KE8950T - Network switch ATEN - Free user manual and instructions

Product Type	KVM over IP Transmitter
Model	KE8950T
Video Input	1 x HDMI Type A Female
Video Output	1 x HDMI Type A Female (local)
Video Resolution	Up to 3840x2160 @ 30 Hz (4:4:4)
Audio Input	1 x Mini Stereo Jack Female (Green, Line In)
Audio Output	1 x Mini Stereo Jack Female (Green, Line Out)
Microphone Input	1 x Mini Stereo Jack Female (Pink)
USB Ports	2 x USB Type A (console), 1 x USB Type B (KVM)
RS-232 Ports	1 x DB-9 Male (front), 1 x DB-9 Female (rear)
Network Interfaces	1 x RJ-45 Gigabit Ethernet, 1 x SFP (fiber) slot
Power Supply	DC 5V via external adapter
Power Consumption	5.65 W
Weight	1.23 kg
Housing Material	Metal
Operating Temperature	0°C to 50°C
Storage Temperature	-20°C to 60°C
Humidity	0–95% RH, non-condensing
Safety Compliance	FCC Class A, CE, RoHS
Firmware Upgrade	Via Firmware Upgrade Utility or KE Manager web GUI
Mounting	Rack mount kit (optional), wall mount

Frequently Asked Questions - KE8950T ATEN

What is the maximum video resolution supported by the KE8950T?

The KE8950T supports up to 3840x2160 @ 30 Hz with 4:4:4 color sampling.

Can I use the KE8950T without a network switch in a point-to-point setup?

Yes, you can connect the transmitter directly to a receiver using a Cat 5e/6 Ethernet cable or an optical fiber cable via the SFP port. No network switch is required for point-to-point configurations.

How do I configure the IP address of the KE8950T?

You can configure the IP address using the On Screen Display (OSD) on the receiver, the IP Installer utility for Windows, or the KE Manager web GUI. The default IP address is 192.168.0.61.

Does the KE8950T support Power over Ethernet (PoE)?

No, the KE8950T does not support PoE. It requires a DC 5V power adapter. Only the KE8952 model supports PoE via its LAN port.

Can I connect multiple receivers to one KE8950T transmitter?

Yes, in a Matrix mode setup, one transmitter can stream to multiple receivers simultaneously. The system supports point-to-multipoint and multipoint-to-multipoint connections via a TCP/IP network.

What type of USB devices are supported?

The KE8950T supports Virtual Media for USB storage drives and Generic USB device mode for peripherals like keyboards and mice. Note that special-function keyboards/mice may need to use the USB ports for advanced features.

How do I reset the KE8950T to factory defaults?

Press and hold the Reset button for more than three seconds. You can also use the OSD menu on the receiver to perform a factory reset, which will erase all custom settings.

Is the KE8950T compatible with HDMI 2.0?

The KE8950T supports HDMI 1.4a and HDCP 1.4. It does not support HDMI 2.0. Maximum resolution at 30 Hz is 3840x2160.

Can I use a fiber optic cable with the KE8950T?

Yes, the KE8950T has an SFP slot that accepts optional SFP fiber modules (sold separately) for Gigabit Ethernet over fiber, supporting distances up to 10 km with single-mode modules.

How do I update the firmware?

Use the Firmware Upgrade Utility (available on ATEN's website) or the KE Manager web GUI. Boot the device while holding the Reset button to enter recovery mode if a firmware upgrade fails.

USER MANUAL KE8950T ATEN

Black electronic device with ports and indicator lights (no visible text or symbols)

EMC Information

FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE

STATEMENT: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful

interference when the equipment is operated in a commercial environment.

This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

The device complies with Part 1.5 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment.

Warning: Operation of this equipment in a residential environment could cause radio interference.

Suggestion: Shielded twisted pair (STP) cables must be used with the unit to ensure compliance with FCC & CE standards.

KCC Statement

This product is RoHS compliant.

User Information

Online Registration

Be sure to register your product at our online support center:

International http://eservice.aten.com

Telephone Support

For telephone support, call this number:

International 866-2-8692-5959
China 86-400-810-0-810
Japan 81-3-5615-581
Korea 82-2-467-6789
North America 1-888-999-ATEN ext 4988
United Kingdom 44-8-4481-58923

User Notice

All information, documentation, and specifications contained in this manual are subject to change without prior notification by the manufacturer. The manufacturer makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims any warranties as to merchantability or fitness for any particular purpose. Any of the manufacturer's software described in this manual is sold or licensed as is. Should the programs prove defective following their purchase, the buyer (and not the manufacturer, its distributor, or its dealer), assumes the entire cost of all necessary servicing, repair and any incidental or consequential damages resulting from any defect in the software.

The manufacturer of this system is not responsible for any radio and/or TV interference caused by unauthorized modifications to this device. It is the responsibility of the user to correct such interference.

The manufacturer is not responsible for any damage incurred in the operation of this system if the correct operational voltage setting was not selected prior

Package Contents

KE6900 / KE6940

The KE6900 / KE6940 package consists of:

1 KE6900T / KE6940T KVM over IP Transmitter

1 KE6900R / KE6940R KVM over IP Receiver

1 USB DVI-D KVM Cable (KE6900T/KE6940T only)

| DVI-D Cable 1.8 m (KE6940T only)

1 Foot Pad Set

2 Power Adapters

1 Mounting Kit

1 User Instructions*

KE6900ST

The KE6900ST package consists of:

1 KE6900ST Slim KVM over IP Transmitter

1 USB DVI-D KVM Cable

1 Foot Pad Set

1 Power Adapter

1 Mounting Kit

1 User Instructions*

KE8950 / KE8952

The KE8950 / KE8952 package consists of:

1 KE8950T / KE8952T KVM over IP Transmitter

1 KE8950R / KE8952R KVM over IP Receiver

1 USB HDMI KVM Cable

KVM over IP Matrix System User Manual

2 Power Adapters (KE8950T/KE8950R only)

1 Mounting Kit (KE8950T or KE8952T)

2 HDMI Lockpro

1 User Instructions*

* Features may have been added to the KE6900 / KE6900ST / KE6940 / KE8950 / KE8952 since this manual was published. Please visit our website to download the most up-to-date version.

Check to make sure that all of the components are present and in good order. If anything is missing, or was damaged in shipping, contact your dealer. Read this manual thoroughly and follow the installation and operation procedures carefully to prevent any damage to the KE6900 / KE6900ST / KE6940 / KE8950 / KE8952 or to any other devices on the installation.

Contents

EMC Information.

User Information ....iii

Online Registration ....iii

Telephone Support .......

User Notice ....iii

Package Contents iv

KE6900 / KE6940 .....iv

KE6900ST....iv

KE8950 / KE8952....iv

About This Manual....xii

Conventions .....xiv

Product Information .....xiv

Chapter 1

Introduction

Overview....1

atures 3

Supported Video Resolutions 4

Requirements 5

Console....5

Computers. 5

Cables. 5

Software 5

Operating Systems 7

Components 8

KE6900T (Transmitter) Front View 8

KE6900T (Transmitter) Rear View 9

KE6900R (Receiver) Front View. 11

KE6900R (Receiver) Rear View 12

KE6940T (Transmitter) Front View 13

KE6940T (Transmitter) Rear View 14

KE6940R (Receiver) Front View. 16

KE6940R (Receiver) Rear View 17

KE6900ST (Transmitter) Front, Rear and Top View....18

KE8950T / KE8952T (Transmitter) Front View 20

KE8950T / KE8952T (Transmitter) Rear View 21

KE8950R / KE8952R (Receiver) Front View. 23

Chapter 2.

KVM over IP Matrix System User Manual

Wall Mounting ....29

KE6900T/KE6940T 29

KE6900 Point-to-Point Installation 31

KE6900 Point-to-Point Installation 1 of 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

KE6900 Point-to-Point Installation 2 of 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

KE8950 Point-to-Point Installation 34

KE8950 Point-to-Point Installation 1 of 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

KE8950 Point-to-Point Installation 2 of 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

KE6900ST Point-to-Point Installation 37

Setting up a LAN Installation 37

KE6900 LAN Installation....39

KE6900 Network Installation Diagram 1 of 2....41

KE6900 Network Installation Diagram 2 of 2....42

KE8950 LAN Installation....43

KE8950 Network Installation Diagram 1 of 2....45

KE8950 Network Installation Diagram 2 of 2....46

Network Configuration....47

Exit OSD 48

Default IP Addresses 48

Ports 49

Chapter 3.

OSD Operation

Overview....50

LED Display 50

Invoking the OSD 51

Microphone Hotkey 51

Touch Screen Calibration ....51

OSD Interface 52

User Station Configuration ....53

Network 53

Properties 54

System 56

Transmitter Configuration 57

Network 57

Properties 58

System 61

User Preferences 62

Connecting....63

Connections Page....64

List Mode 64

Chapter 4.

Software Installation

Overview....74
Download - Trial Version 74
KE Manager Software Install 76
Upgrading Trial Version 79
Linux Installation....80

Chapter 5.

Browser / Telnet Operation

Overview....83
Logging In. 83
The KE Manager Main Page 84
Web Components 84
Instant Link 86
Telnet 88
Configuration Menu....88
Main Menu....88
1. Network 89
2. Properties 89
3. System 90

Chapter 6.

System Status

Overview....91

System Status....92

Transmitter 94

Transmitter Configuration 96

Virtual Transmitter....99

Group Transmitter....100

Transmitter Permissions 101

Receiver 103

Receiver Configuration 105

Multi-Display 108

Video Wall....109

Receiver Permissions 111

User Account 112

All Users 113

Adding Users....113

Modifying User Accounts 115

Deleting User Accounts....115

Floor Group 112

KVM over IP Matrix System User Manual

Assigning Device Permissions ....118
Profile 120
Adding a Profile....121
Adding a Schedule 123
Log 125

Chapter 7.

Settings

Overview....126

General 126

ANMS 129

Event Destination 129

Authentication & Authorization 131

FW Upgrade 134

Firmware Upgrade Recovery 135

Redundancy 136

Private Certificate 140

Certificate Signing Request....141

Sessions....143

Chapter 8.

Connections

Overview....144

Connections 145

Chapter 9.

Scheduled Profile

Overview....147

Chapter 10.

Sessions

Overview....148

Chapter 11.

Firmware Upgrade Utility

Preparation....149

Starting the Upgrade....150

Upgrade Succeeded 152

KVM over IP Matrix System User Manual

Configuring the Serial Port 154

Device/Profile Commands....154

Verification 154

Switch Port Command 156

Mute Command. 160

Profile Command 162

EDID Command 164

Reset Command 166

RS-232 Command 167

OSD Command. 170

List Command....171 Read Command....170

Read Command 173 Set Command 177

Set Command....177

Appendix

Safety Instructions 186

General 186

Rack Mounting 188

Technical Support. 189

International 189

North America. 189

Specifications 190

KE6900T / KE6940T....190 KE6900D / KE6940D....190

KE6900R / KE6940R 192

KE6900ST....193

KE89501 / KE89521....194

KE8950R / KE8952R 195

Optional Rack Mounting....196

Dual Rack Mounting 196

Single Rack Mounting....199

IP Installer....201 Trusted Certificates....989

Trusted Certificates. 202

Overview....202

Self-Signed Private Certificates 203

Examples 203

Importing the Files....203

RS-232 Pin Assignments 204

Transmitter Front RS-232 Port 204

Multicast IP Address....205

KE Multicast Rule 205

Multicast IP Formula 205

If X is between 0 \~ 127....205

KVM over IP Matrix System User Manual

Other Factors....207

Choose a High Performance Switch....209

Considerations 209

Number of ports. 209

Stackable verse Standalone .209

What Stackable Switches Can do:....210

Switch Specifications....210

Configuring Switches and KE Devices 211

KE transmitter Settings:....211

Recommended Network Switches 211

Limited Hardware Warranty 212

What is covered by the Limited Hardware Warranty....212

About This Manual

This User Manual is provided to help you get the most from your KVM over IP Matrix System. It covers all aspects of installation, configuration and operation. An overview of the information found in the manual is provided below.

Chapter 1, Introduction, introduces you to the KVM over IP Matrix System. Its purpose, features and benefits are presented, and its front and back panel components are described.

Chapter 2, Hardware Setup, provides step-by-step instructions for setting up your installation, and explains some basic operation procedures.

Chapter 3, OSD Operation, explains the fundamental concepts involved in operating the KE6900 / KE6900ST / KE6940 / KE8950 / KE8952, and provides a complete description of the On Screen Displays (OSDs) and how to work with them.

Chapter 4, Software Installation, explains the administrative procedures that are required to download and install the KE Manager software on Windows and Linux computers.

Chapter 5, Browser / Telnet Operation, explains how to log in to the KE Manager with a web browser, and describes the features, functions, and how to work with the browser's main interface.

Chapter 6, System Status, explains how to use the KE Manager's System Status panel to manage Transmitters, Receivers, Users, Profiles and Logs.

Chapter 7, Settings, explains the KE Manager's system settings, which include the General, ANMS, LDAP/AD, RADIUS, TACACS+ authentication, F/W Upgrade, Redundancy, Backup/Restore, Certificates, and Sessions tabs.

Chapter 8, Connections, describes how to use the KE Manager's Connections panel to view and disconnect Transmitter and Receiver connections.

Chapter 9, Scheduled Profile, describes how to use the KE Manager's Scheduled Profile panel to view active profile schedules.

Chapter 10, Sessions, describes how to use the KE Manager's Sessions panel to view and disconnect user sessions.

KVM over IP Matrix System User Manual

Chapter 12, CLI Commands, provides a complete list of the serial protocol and TCP/IP commands used when utilizing the RS-232 Serial Port or a network connection to configure the KE devices.

An Appendix, at the end of the manual provides technical and troubleshooting information.

Conventions

This manual uses the following conventions:

Monospaced Indicates text that you should key in.

[] Indicates keys you should press. For example, [Enter] means to press the Enter key. If keys need to be chorded, they appear together in the same bracket with a plus sign between them: [Ctrl+Alt].

1. Numbered lists represent procedures with sequential steps.

◆ Bullet lists provide information, but do not involve sequential steps.

→ Indicates selecting the option (on a menu or dialog box, for example), that comes next. For example, Start → Run means to open the Start menu, and then select Run.

Indicates critical information.

Product Information

For information about all ATEN products and how they can help you connect without limits, visit ATEN on the Web or contact an ATEN Authorized Reseller. Visit ATEN on the Web for a list of locations and telephone numbers:

International http://www.aten.com

North America http://www.aten-usa.com

Chapter 1 Introduction

Overview

The KVM over IP Matrix System is a solution that combines KE Series Extenders (KE6900, KE6940, KE6900ST, KE8950, KE8952) with the KE Management Software (CCKM) to extend, control and monitor access to computers, across a network, in a multitude of ways. The system lets you setup a matrix of remote KVM consoles that access computers across a network, with the flexibility to control and configure each connection.

The KE Extenders consist of transmitters that connects to the computer and receivers that provide console access from a separate location. The computer is accessed from the remote console via a standard TCP/IP network or direct Ethernet cable connection. This is perfect for any installation where you need to place the console where it is convenient, but you want the computer to reside in a secure location - away from the keyboard, mouse and display.

The KE6900 is a single view extender that supports one DVI display at each end. The KE6940 is a dual view extender that supports two DVI displays at each end, allowing the video output to display across two monitors.

The KE8950 and KE8952 are single view 4K HDMI extenders that support HDCP 1.4 and HDMI 1.4a. The KE89 Series connect unit-to-unit or over a TCP/IP network via a Gigabit Ethernet or SFP port. Both models support Fiber Channel over Ethernet via SFP fiber modules* which connect to a network switch at speeds up to 1 Gbps. Additionally, the KE8952's Gigabit LAN port supports Power over Ethernet (PoE) which provides a network connection and powers the unit from a network switch over Cat 5e cable.

The KE Extenders have a local On Screen Display (OSD) on the receiver end to configure both units - for easy setup and operation. Both the transmitter and receiver have RS-232 ports to connect to a serial terminal for configuration or serial devices such as touchscreens and barcode scanners.

As KVM over IP Matrix Extenders they can make console-to-computer connections in several ways: one-to-one (Extender mode), one-to-many

KVM over IP Matrix System User Manual

connections, scheduling, permissions and more. Whether you're extending computer access for Monitoring, Broadcasting, Editing or Workstation setup, the KVM over IP Matrix System gives you the flexibility and control to manage one or hundreds of extended connections.

Note: The SFP module is sold separately. You can choose the 2A-136G, a multi-mode SFP module that provides 1 GbE connectivity up to 550 meters; or the 2A-137G, a single-mode SFP module that provides 1 GbE connectivity up to 10 kilometers. Visit ATEN's website or contact your ATEN dealer for more information.

Features

• Remote KVM console access of computers over LAN or Ethernet cable connection
  Dual console operation – control your system from both the Transmitter and Receiver by USB keyboard, monitor, and mouse
  RS-232 serial portsallows you to connect to a serial terminal for configuration, and serial devices such as touchscreens and barcode scanners ^1
• Superior video quality – up to 1920 x 1200 @ 60 Hz with 24-bit color depth (KE69 Scrics); up to 3840 x 2160 @ 30 Hz (4:4:4) with 36-bit color depth (KE89 Series)
• Supports standard VGA resolutions from 640 x 480 to 1920 x 1200 @ 60 Hz (KE69 Series); and HDMI resolutions from 640 x 480 to 3840 x 2160 @ 30 Hz (KE89 Series)
• OSD (On Screen Display) on the Receiver configures both units
  • Supports KE Management Web GUI administration ^2
  KE Management Lite provides web GUI support for smaller installations ^3
  • Supports Power over Ethernet (PoE) functionality – compliant with IEEE 802.3at and 802.3af standards (KE8952 only)
  • Gigabit Ethernet port
• Remote login security
  ♦ DVI digital and analog monitor support
  • Built-in ESD protection and surge protection
  • Supports 2 channel analog (KE69 Series) and 7.1 channel surround sound (KE89 Series) stereo speakers and microphone
  • Auto-MDIX - automatically detects cable type
• Supports widescreen formats
  • Supports High-Quality Video streaming
  • Virtual Media Support
  Hot pluggable

KVM over IP Matrix System User Manual

1. The KE Management web GUI can be updated from the CCKM page on our website: www.aten.com. To obtain a license for the full version of the software please contact your ATEN dealer.

2. The KE Management Lite is a web GUI that supports up to 8 KE devices and can be downloaded for free after registering your product on the ATEN eService website (http://eservice.aten.com).

Supported Video Resolutions

1920 x 1200 @ 60 Hz

1920 x 1080 @ 60 Hz

1680 x 1050 @ 60 Hz

1600 x 1200 @ 60 Hz

1600 x 900 @ 60 Hz

1440 x 900 @ 60 Hz

1400 x 1050 @ 60 Hz

1366 x 768 @ 60 Hz

1280 x 1024 @ 60/75 Hz

1280 x 960 @ 60 Hz

1280 x 720 @ 60 Hz

1152 x 864 @ 75 Hz

1024 x 768 @ 60/70/75/85 Hz

800 x 600 @ 56/60/72/75/85 Hz

720 x 400 @ 70/85 Hz

640 x 480 @ 60/72/75/85 Hz

2560 x 1080 @ 24/25/30/50/60/100/120 Hz*

3840 x 2160 @ 24/25/30 Hz*

1920 x 1440 @ 60 Hz*

2560 x 1600 @ 60 Hz*

2560 x 1440 @ 60 Hz*

2048 x 1536 @ 60 Hz*

*Only for KE89 Series.

**The pixel clock must be less than 300 MHz to support all the resolutions

listed above.

Requirements

Console

♦ (KE6900) One DVI compatible monitor capable of the highest possible resolution
- (KE6940) Two DVI compatible monitors capable of the highest possible resolution
- (KE8950/KE8952) One HDMI compatible monitor capable of the highest possible resolution
• A USB mouse
A USB keyboard
♦ Microphone and speakers

Computers

The following equipment must be installed on each computer that is to be connected to the system:

♦ (KE6900) One DVI port
♦ (KE6940) Two DVI ports
(KE8950/KE8952) One HDMI port
USB Type A port
♦ Audio ports

Cables

- For optimal signal integrity and to simplify the setup, we strongly recommend that you only use the high quality custom USB KVM Cable that is provided with this package.

Software

The minimum hardware and software requirements for the computer running the KE Management software are:

◆ Processor: Intel or AMD processor 1 GHz or above

• RAM: 2GB or above

KVM over IP Matrix System User Manual

- Operating System Requirements:

◆ Windows 2000, XP, Vista, 2003, 2008, 7 and 8.1
Linux (Ubuntu, CentOS, Fedora, SUSE)

Operating Systems

The KE Series supports the following operating systems which can display standard HDMI/DVI/VGA signals:

OS Version
Windows 2000 and higher
Linux RedHat	6.0 and higher
	SUSE 8.2 and higher
	Mandriva (Mandrake) 9.0 and higher
UNIX AIX 4.3 and higher
		FreeBSD 3.51 and higher
		Sun Solaris 8 and higher
Novell Netware 5.0 and higher
Mac OS 9 and higher

KVM over IP Matrix System User Manual

Components

KE6900T (Transmitter) Front View

No.	Component Description
1	Audio Ports These mini stereo ports are for the speakers (green) and microphone (pink).
2	KVM Ports The USB KVM cable supplied with the package that links the Transmitter to the computer plugs into these ports.
3	RS-232 Port This RS-232 serial port is for connecting to the computer for serial control.
4	Remote / Local LED Lights Green to indicate which side of the installation (Local or Remote) currently has KVM control of the computer.
5	LAN LED This LED indicates the network status.Lights when connected to the LAN and blinks when the Ethernet connection is active:Orange: 10 MbpsOrange + Green: 100 MbpsGreen: 1000 MbpsOff when not connected to the LAN.
6	Power LED Lights blue to indicate the unit is turned on.

Chapter 1. Introduction

KE6900T (Transmitter) Rear View

No.	Component Description
1	Grounding Terminal The wire used to ground the unit connects here.
2	Reset This switch must be pushed with a thin object, such as the end of a paper clip.Press and release to reboot the device.Power off, hold reset then power on the device while pressing reset to recover from a firmware upgrade failure.Press and hold it in for more then three seconds resets the unit back to its factory default settings.
3	Audio Ports These mini stereo ports are for the speakers (green) and microphone (pink).
4	Power Jack The cable from the DC Power adapter connects here.
5	Function Switch Use this slide switch to set the unit's mode to:Auto: Shared (simultaneous) KVM control of the computer at the Transmitter and Receiver console.RS-232 Config:The device is ready to be configured via serial commands through the RS-232 port.Local: Only the local Transmitter has KVM control of the computer. The Receiver's KVM access to the computer is locked.
6	RS-232 Port This RS-232 serial port is for connecting to a serial terminal.

7 Console Ports The unit's USB kevnsard and USB mouse plan into

KVM over IP Matrix System User Manual

No. Component Description

9 DVI-I Output The cable from the local DVI monitor plugs in here.

Chapter 1. Introduction

KE6900R (Receiver) Front View

No.	Component Description
1	Power LED Lights blue to indicate the unit is turned on.
2	LAN LED This LED indicates the network status.Lights when connected to the LAN and blinks when the Ethernet connection is active:Orange: 10 MbpsOrange + Green: 100 MbpsGreen: 1000 MbpsOff when not connected to the LAN.
3	Local LED Lights green to Indicate the Transmitter has KVM access of the computer.
4	Remote LED Lights green to Indicate the Receiver has KVM access of the computer.
5	Graphics Pushbutton Sets the displays image quality to the highest possible grade so that images are optimized. This toggle button turns off the Video Pushbutton option.Graphics mode is selected by default.
6	OSD Pushbutton Use this pushbutton to open the OSD menu.
7	Video Pushbutton Sets the displays image quality to a grade that is optimized for video playback. This toggle button turns off the Graphics Pushbutton option.
8	USB Port Use this port for virtual media or a USB peripheral device.Note: When using a USB disk plugged into this port.

KE6900R (Receiver) Rear View

No. Component Description
1 GroundingTerminal	The wire used to ground the unit connects here.
2 Reset This switch must be pushed with a thin object, such as the end of a paper clip.Press and release to reboot the device.Power off, hold reset then power on the device while pressing reset to recover from a firmware upgrade failure.Press and hold it in for more than three seconds resets the unit back to its factory default settings.
3 Audio Ports These mini stereo ports are for the local speakers (green) and microphone (pink).
4 USB Port Use this port for virtual media or a USB peripheral device.Note: When using a USB disk plugged into this port, see USB Mode, page 107.
5 Power Jack The cable from the DC Power adapter connects here.
6 Function Switch Use this slide switch to set the unit's mode:Extension: Sets the device to use the normal TX to RX extension mode.RS-232 Config: The device is ready to be configured via serial commands through the RS-232 port.
7 RS-232 Port This RS-232 serial port is for connecting to a serial terminal.
8 Console Ports The unit's USB keyboard and USB mouse plug into these ports. When using a keyboard or mouse with special

Chapter 1. Introduction

KE6940T (Transmitter) Front View

No.	Component Description
1	Audio Ports These mini stereo ports are for the speakers (green) and microphone (pink).
2	KVM Ports The USB KVM cable supplied with the package that links the Transmitter to the computer plugs into these ports.
3	RS-232 Port This RS-232 serial port is for connecting to the computer for serial control.
4	Remote / Local LED Lights green to indicate which side of the installation (Local or Remote) has KVM control of the computer.
5	LAN LED This LED indicates the network status.Lights when connected to the LAN and blinks when the Ethernet connection is active:Orange: 10 MbpsOrange + Green: 100 MbpsGreen: 1000 MbpsOff when not connected to the LAN.
6	Power LED Lights blue to indicate the unit is turned on.

KE6940T (Transmitter) Rear View

No. Component Description
1 Grounding Terminal The wire used to ground the unit connects here.
2 Reset This switch must be pushed with a thin object, such as the end of a paper clip.Press and release to reboot the device.Power off, hold reset then power on the device while pressing reset to recover from a firmware upgrade failure.Press and hold it in for more then three seconds resets the unit back to its factory default settings.
3 Audio Ports These mini stereo ports are for the local speakers (green) and microphone (pink).
4 Power Jack The cable from the DC Power adapter connects here.
5 Function Switch Use this slide switch to set the unit's mode to:Auto: Shared (simultaneous) KVM control of the computer at the Transmitter and Receiver console.RS-232 Config: The device is ready to be configured via serial commands through the RS-232 port.Local: Only the local Transmitter has KVM control of the computer. The Receiver's KVM access to the computer is locked.
6 RS-232 Port This RS-232 serial port is for connecting to a serial terminal.

7 Console Ports The unit's USB keyboard and USB mouse plug into

Chapter 1. Introduction

No. Component Description

9 DVI-I Output The cable from the local DVI monitor plugs in here.

KE6940R (Receiver) Front View

No.	Component Description
1	Power LED Lights blue to indicate the unit is turned on.
2	LAN LED This LED indicates the network status.Lights when connected to the LAN and blinks when the Ethernet connection is active:Orange: 10 MbpsOrange + Green: 100 MbpsGreen: 1000 MbpsOff when not connected to the LAN.
3	Local LED Lights green to indicate the Transmitter has KVM access of the computer.
4	Remote LED Lights green to Indicate the Receiver has KVM access of the computer.
5	Graphics Pushbutton Sets the displays image quality to the highest possible grade so that images are optimized. This toggle button turns off the Video Pushbutton option.Graphics mode is selected by default.
6	OSD Pushbutton Use this pushbutton to open the OSD menu.
7	Video Pushbutton Sets the displays image quality to a grade that is optimized for video playback. This toggle button turns off the Graphics Pushbutton option.
8	USB Port Use this port for virtual media or a USB peripheral device.Note: When using a USB disk plugged into this port,

Chapter 1. Introduction

KE6940R (Receiver) Rear View

No. Component Description
1 GroundingTerminal	The wire used to ground the unit connects here.
2 Reset This switch must be pushed with a thin object, such as the end of a paper clip.Press and release to reboot the device.Power off, hold reset then power on the device while pressing reset to recover from a firmware upgrade failure.Press and hold it in for more then three seconds resets the unit back to its factory default settings.
3 Audio Ports These mini stereo ports are for the local speakers (green) and microphone (pink).
4 USB Port Use this port for virtual media or a USB peripheral device.Note: When using a USB disk plugged into this port, see USB Mode, page 107.
5 Power Jack The cable from the DC Power adapter connects here.
6 Function Switch Use this slide switch to set the unit's mode:Extension: Sets the device to use the normal TX to RX extension mode.RS-232 Config: The device is ready to be configured via serial commands through the RS-232 port.
7 RS-232 Port This RS-232 serial port is for connecting to a serial terminal.
8 Console Ports The unit's USB keyboard and USB mouse plug into those

KE6900ST (Transmitter) Front, Rear and Top View

No. Component Description

1 Reset This switch must be pushed with a thin object, such as the end of a paper clip. • Press and release to reboot the device. • Power off, hold reset then power on the device while pressing reset to recover from a firmware upgrade failure. • Press and hold it in for more then three seconds resets the unit back to its factory default settings.

2 KVM Port The USB KVM cable supplied with the package that links the Transmitter to the computer plugs into these ports.

3 RS-232 Port This RS-232 serial port is for connecting to the computer for serial control. Note: When a LAN connection is detected serial commands bypass the KE6900ST and are sent across the network to the receiver. When no LAN connection is detected serial commands are automatically directed to the KE6900ST for local configuration and control.

4 LAN Port The cable that connects the unit to the LAN plugs in

Chapter 1. Introduction

No. Component Description

6 LAN LED This LED indicates the network status.

- Lights when connected to the LAN and blinks when

he Ethernet connection is active

• Orange: 10 Mbps

• Orange + Green: 100 Mbps

• Green: 1000 Mbps

- Off when not connected to the LAN.

7 Power LED Lights blue to indicate the unit is turned on.

KE8950T / KE8952T (Transmitter) Front View

No.	Component Description
1	Audio Ports These mini stereo ports are for the speakers (green) and microphone (pink).
2	KVM Ports The USB KVM cable supplied with the package that links the Transmitter to the computer plugs into these ports.
3	RS-232 Port This RS-232 serial port is for connecting to the computer for serial control.
4	Remote / Local LED Lights Green to indicate which side of the installation (Local or Remote) currently has KVM control of the computer.
5	LAN LED This LED indicates the network status.Lights when connected to the LAN and blinks when the Ethernet connection is active:Orange: 10 MbpsOrange + Green: 100 MbpsGreen: 1000 MbpsOff when not connected to the LAN.
6	Power LED Lights blue to indicate the unit is turned on.

Chapter 1. Introduction

KE8950T / KE8952T (Transmitter) Rear View

No.	Component Description
1	Grounding Terminal The wire used to ground the unit connects here.
2	Reset This switch must be pushed with a thin object, such as the end of a paper clip.Press and release to reboot the device.Power off, hold reset then power on the device while pressing reset to recover from a firmware upgrade failure.Press and hold it in for more then three seconds resets the unit back to its factory default settings.
3	Audio Ports These mini stereo ports are for the speakers (green) and microphone (pink).
4	Power Jack The cable from the DC Power adapter connects here.
5	Function Switch Use this slide switch to set the unit's mode to:Auto: Shared (simultaneous) KVM control of the computer at the Transmitter and Receiver console.RS-232 Config: The device is ready to be configured via serial commands through the RS-232 port.Local: Only the local Transmitter has KVM control of the computer. The Receiver's KVM access to the computer is locked.
6	RS-232 Port This RS-232 serial port is for connecting to a serial terminal.

7 Console Ports The unit's USB kevnsard and USB mouse plan into

KVM over IP Matrix System User Manual

No.	Component Description
9	SFP Port The Gigabit Ethernet (GbE) optical fiber cable that connects the unit to the LAN plugs in here.
10	HDMI Output The cable from the local HDMI monitor plugs in here.

Chapter 1. Introduction

KE8950R / KE8952R (Receiver) Front View

No.	Component Description
1	Power LED Lights blue to indicate the unit is turned on.
2	LAN LED This LED indicates the network status.Lights when connected to the LAN and blinks when the Ethernet connection is active:Orange: 10 MbpsOrange + Green: 100 MbpsGreen: 1000 MbpsOff when not connected to the LAN.
3	Local LED Lights green to	Indicate the Transmitter has KVM access of the computer.
4	Remote LED Lights green to	Indicate the Receiver has KVM access of the computer.
5	Graphics Pushbutton Sets	the displays image quality to the highest possible grade so that images are optimized. This toggle button turns off the Video Pushbutton option.Graphics mode is selected by default.
6	OSD Pushbutton Use this pushbutton to open the OSD menu.
7	Video Pushbutton Sets the	displays image quality to a grade that is optimized for video playback. This toggle button turns off the Graphics Pushbutton option.
8	USB Port Use this port for virtual media or a USB peripheral device.Note: When using a USB disk plugged into this port.

KE8950R / KE8952R (Receiver) Rear View

No. Component Description
1 GroundingTerminal	The wire used to ground the unit connects here.
2 Reset This switch must be pushed with a thin object, such as the end of a paper clip.Press and release to reboot the device.Power off, hold reset then power on the device while pressing reset to recover from a firmware upgrade failure.Press and hold it in for more then three seconds resets the unit back to its factory default settings.
3 Audio Ports These mini stereo ports are for the local speakers (green) and microphone (pink).
4 USB Port Use this port for virtual media or a USB peripheral device.Note: When using a USB disk plugged into this port, see USB Mode, page 107.
5 Power Jack The cable from the DC Power adapter connects here.
6 Function Switch Use this slide switch to set the unit's mode:Extension: Sets the device to use the normal TX to RX extension mode.RS-232 Config: The device is ready to be configured via serial commands through the RS-232 port.
7 RS-232 Port This RS-232 serial port is for connecting to a serial terminal.
8 Console Ports The unit's USB keyboard and USB mouse plug into these ports. When using a keyboard or mouse with special

Chapter 1. Introduction

No. Component Description

11 HDMI Output The cable from the local HDMI monitor plugs in here.

Chapter 2

Hardware Setup

1. Important safety information regarding the placement of this device is found on page 186. Please review it before proceeding.

2. Make sure that the power to all devices connected to the installation is turned off. You must unplug the power cords of any computers that have the Keyboard Power On function.

Rack Mounting

For convenience and flexibility, the Transmitter can be mounted on system racks. To rack mount a unit do the following:

KE6900T/KE6940T

1. Using the screws provided in the Mounting Kit, screw the mounting bracket into the bottom of the Transmitter as show below:

Chapter 2. Hardware Setup

1. Screw the bracket into a convenient location on the rack.

Isometric line drawing of a structural frame with vertical supports and a small inset view of a cabinet (no text or symbols)

Note: These screws are not provided. We recommend that you use M5 x 12 Phillips Type I cross recessed type screws.

KE6900ST

1. Using the screws provided in the Mounting Kit, screw the mounting bracket into the bottom of the Transmitter as show below:

1. Screw the bracket into a convenient location on the rack.

Technical line drawing of a wall-mounted cabinet or enclosure with vertical supports and mounting brackets (no text or symbols)

Chapter 2. Hardware Setup

Wall Mounting

For convenience the Transmitter can be mounted to a wall.

KE6900T/KE6940T

1. Using the screws provided in the Mounting Kit, screw the mounting bracket into the bottom of the Transmitter as show below:

1. Use the center hole to screw the bracket to a secure wall surface.

Technical line drawing of a device casing with ventilation slots and ventilation duct (no text or symbols)

KE6900ST

1. Using the screws provided in the Mounting Kit, screw the mounting bracket into the bottom of the Transmitter as show below:

1. Use the center hole to screw the bracket to a secure wall surface.

Technical line drawing of a rectangular electronic device with a handle and control panel (no text or symbols)

KE6900 Point-to-Point Installation

Setting up the KE6900 / KE6940 system in a point-to-point configuration is simply a matter of plugging in the cables.

Note: In a point-to-point configuration, no administrator setup is necessary.

Make sure that all the equipment is powered off. Refer to the installation diagrams on the next two pages and do the following:

1. On the Transmitter side, plug the mouse, keyboard, DVI monitor, microphone and speakers into the ports on the Console section of the KE6900T / KE6940T. Each port is marked with an appropriate icon to indicate itself.*
2. Connect the USB KVM cable provided to the KVM Ports on the front of the KE6900T / KE6940T.
3. Connect the other end of the USB KVM cable to the keyboard, video, mouse, speaker and microphone ports on the computer.
4. For control of serial devices, connect the RS-232 serial port on the Transmitter to a serial port on the computer.
5. Connect a Cat 5c/6 cable to the KE6900T / KE6940T's LAN port.
6. Plug the power adapter into an AC source; and plug the other end into the KE6900T / KE6940T's Power Jack.
7. On the Receiver side, plug the mouse, keyboard, DVI monitor, microphone, and speakers into the parts on the Console section of the KE6900R / KE6940R. ^88
8. Connect the other end of the Cat 5e/6 cable to the KE6900R / KE6940R's LAN port.
9. Plug the second power adapter into an AC source; and plug the other end into the KE6900R / KE6940R's Power Jack.
10. Power on the computer.

KVM over IP Matrix System User Manual

KE6900 Point-to-Point Installation 1 of 2

graph TD
    A["KE6900T"] --> B["Cat 5e/6 cable"]
    A --> C["1"]
    A --> D["8"]
    D --> E["KE6900R"]
    E --> F["Cat 5e/6 cable"]
    E --> G["7"]
    G --> H["Computer"]

Chapter 2. Hardware Setup

KE6900 Point-to-Point Installation 2 of 2

Note: The serial port on the Transmitter (shown above) connects to the computer; the serial port on the Receiver (not shown) connects to a serial device (optional).

KE8950 Point-to-Point Installation

Setting up the KE8950 / KE8952 system in a point-to-point configuration is simply a matter of plugging in the cables.

Note: In a point-to-point configuration, no administrator setup is necessary.

Make sure that all the equipment is powered off. Refer to the installation diagrams on the next two pages and do the following:

1. On the transmitter side, plug the mouse, keyboard, HDMI monitor, microphone and speakers into the ports on the Console section of the KE8950T / KE8952T. Each port is marked with an appropriate icon to indicate its function.
2. Connect the USB HDMI KVM cable provided with this package into the KVM Ports on the front of the KE8950T / KE8952T.
3. Connect the other end of the USB HDMI KVM cable into the keyboard, video, mouse, speaker and microphone ports on the computer.
4. For control of serial devices, connect the RS-232 serial port on the transmitter to a serial port on the computer.
5. Connect a Cat 5c/6 cable to the KE8950T / KE8952T's LAN port, or a Gigabit Ethernet (GbE) optical fiber cable to the SFP port.
6. Plug the power adapter into an AC source; then plug the other end into the KE8950T / KE8952T's power jack.*
7. On the receiver side, plug the mouse, keyboard, HDMI monitor, microphone, and speakers into the ports on the Console section of the KE8950R / KE8952R.
8. Connect the other end of the Cat 5e/6 cable to the KE8950R / KE8952R's LAN port; or the other end of the Gigabit Ethernet (GbE) optical fiber cable to the SFP port.
9. Plug the second power adapter into an AC source; then plug the other end into the KE8950R / KE8952R's power jack.*
10. Power on the computer.

Chapter 2. Hardware Setup

KE8950 Point-to-Point Installation 1 of 2

graph TD
    A["KE8950T (Rear)"] --> B["Cat 5e/6 Cable"]
    A --> C["Optical Fiber Cable"]
    B --> D["DC 5V"]
    C --> E["1"]
    E --> F["Computer"]
    F --> G["Key Cable Type"]
    H["KE8950R (Rear)"] --> I["Cat 5e/6 Cable"]
    H --> J["Optical Fiber Cable"]
    I --> K["DC 5V"]
    J --> L["Computer"]

KVM over IP Matrix System User Manual

KE8950 Point-to-Point Installation 2 of 2

Note: The serial port on the Transmitter (shown above) connects to the computer; the serial port on the Receiver (not shown) connects to a serial device (optional).

KE6900ST Point-to-Point Installation

The KE6900ST DVI KVM over IP Extender Lite is a cost saving alternative for installations with Transmitters that don't need a local console or audio transmission but want the connectivity features of advanced KE models.

Setting up the KE6900ST system in a point-to-point configuration is simply a matter of plugging in the cables. Make sure that all the equipment is powered off. Refer to the installation diagrams on the next page and do the following:

1. Connect the USB DVI-D KVM Cable (provided with this package) to the USB and DVI-D ports on the front of the KE6900ST.
2. Connect the other end of the USB DVI-D KVM Cable to USB and DVI video ports on the computer.
3. For control of serial devices, connect the RS-232 serial port on the KE6900ST to a serial port on the computer.
4. Plug the power adapter (provided with this package) into an AC source; and plug the other end into the KE6900ST Power Jack.
5. Connect a Cat 5e/6 cable to the KE6900ST's LAN port.
6. Connect the other end of the Cat 5e/6 cable to the KE69x0R's* LAN port.
7. On the Receiver side, plug the mouse, keyboard and DVI monitor into the ports on the Console section of the KE69x0R.*
8. Plug the second power adapter into an AC source; and plug the other end into the KE69x0R's Power Jack.
9. Power on the computer.

Note: KE69x0R units are required and sold separately.

Setting up a LAN Installation

Setting up the KE6900ST on a network allows point-to-point, point-to-multipoint, and multipoint-to-multipoint computer to console operation by connecting multiple KE69x0 devices on the same TCP/IP LAN. To setup a LAN installation, simply connect the Cat 5e/6 cable (in step 5 above) to the network instead of directly between two KE69x0 devices and see KE6900 LAN

KVM over IP Matrix System User Manual

graph TD
    A["KE6800ST (Rcar)"] -->|USB KVM cable| B["Local PC"]
    C["KE6800ST (Rcar)"] -->|USB KVM cable| B
    D["KE6800ST (Rcar)"] -->|USB KVM cable| B
    E["KE6800ST (Rcar)"] -->|USB KVM cable| B
    F["KE6800ST (Rcar)"] -->|USB KVM cable| B
    G["KE6800ST (Rcar)"] -->|USB KVM cable| B
    H["KE6800ST (Rcar)"] -->|USB KVM cable| B
    I["KE6800ST (Rcar)"] -->|USB KVM cable| B
    J["KE6800ST (Rcar)"] -->|USB KVM cable| B
    K["KE6800ST (Rcar)"] -->|USB KVM cable| B
    L["KE6800ST (Rcar)"] -->|USB KVM cable| B
    M["KE6800ST (Rcar)"] -->|USB KVM cable| B
    N["KE6800ST (Rcar)"] -->|USB KVM cable| B
    O["KE6800ST (Rcar)"] -->|USB KVM cable| B
    P["KE6800ST (Rcar)"] -->|USB KVM cable| B
    Q["KE6800ST (Rcar)"] -->|USB KVM cable| B
    R["KE6800ST (Rcar)"] -->|USB KVM cable| B
    S["KE6800ST (Rcar)"] -->|USB KVM cable| B
    T["KE6800ST (Rcar)"] -->|USB KVM cable| B
    U["KE6800ST (Rcar)"] -->|USB KVM cable| B
    V["KE6800ST (Rcar)"] -->|USB KVM cable| B
    W["KE6800ST (Rcar)"] -->|USB KVM cable| B
    X["KE6800ST (Rcar)"] -->|USB KVM cable| B
    Y["KE6800ST (Rcar)"] -->|USB KVM cable| B
    Z["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AA["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AB["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AC["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AD["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AE["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AF["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AG["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AH["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AI["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AJ["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AK["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AL["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AM["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AN["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AO["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AP["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AQ["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AR["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AS["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AT["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AU["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AV["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AW["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AX["KE6800ST (Rcar)"] -->|USB KVM cable| B
    AY["KE6800ST (Rcar)"] --> Z["Local PC"]
    AZ["KE6800ST (Rcar)"] --> Z
    BA["KE6800ST (Rcar)"] --> Z
    BB["KE6800ST (Rcar)"] --> Z
    BC["KE6800ST (Rcar)"] --> Z
    BD["KE6800ST (Rcar)"] --> Z
    BE["KE6800ST (Rcar)"] --> Z
    BF["KE6800ST (Rcar)"] --> Z
    BG["KE6800ST (Rcar)"] --> Z
    BH["KE6800ST (Rcar)"] --> Z
    BI["KE6800ST (Rcar)"] --> Z
    BJ["KE6800ST (Rcar)"] --> Z
    BK["KE6800ST (Rcar)"] --> Z
    BL["KE6800ST (Rcar)"] --> Z
    BM["KE6800ST (Rcar)"] --> Z
    BN["KE6800ST (Rcar)"] --> Z
    BO["KE6800ST (Rcar)"] --> Z
    BP["KE6800ST (Rcar)"] --> Z
    BQ["KE6800ST (Rcar)"] --> Z
    BR["KE6800ST (Rcar)"] --> Z
    BS["KE6800ST (Rcar)"] --> Z
    BT["KE6800ST (Rcar)"] --> Z
    BU["KE6800ST (Rcar)"] --> Z
    BV["KE6800ST (Rcar)"] --> Z
    BW["KE6800ST (Rcar)"] --> Z
    BX["KE6800ST (Rcar)"] --> Z
    BY["KE6800ST (Rcar)"] --> Z
    CA["KE6800ST (Rcar)"] --> Z
    CB["KE6800ST (Rcar)"] --> Z
    CC["KE6800ST (Rcar)"] --> Z
    DD["KE6800ST (Rcar)"] --> Z
    DJ["KE6800ST (Rcar)"] --> Z
    DK["KE6800ST (Rcar)"] --> Z

KE6900 LAN Installation

Setting up the units on a network allows point-to-point, point-to-multipoint, and multipoint-to-multipoint computer to console operation by connecting multiple KE6900 / KE6900ST / KE6940 devices on the same TCP/IP LAN. Prior to setup we recommended laying out the plans for your KE installation using our performance guide (see Keys to Network Performance, page 207).

Note: 1. The units are preconfigured with factory-default network settings. If you install only one set of KE Series units, you do not need to change these default network settings. See Default IP Addresses, page 48, for further details.
2. In a network setup with multiple units, each Transmitter and Receiver must be configured with a unique IP address. See Network Configuration, page 47, for further details.
3. We recommended using 1000Mbps Gigabit Ethernet switches (wire speeds, non-blocking with 1Gbps/1.5Mpps performance per port) between KE Series devices installed on different LAN segments. 10/100Mbps switches might cause poor performance.
4. In multipoint configurations, the IGMP and flow control function of your network switches/hubs must be enabled to avoid the deterioration of data throughput. To ensure functionality use a layer 3 switch that supports IGMP queries.
5. If your network uses cascaded switches, please check to ensure the data throughput is sufficient.
6. To get the best performance, we suggest creating a private network for KE devices, as they are bandwidth-intensive devices.

Make sure that all the equipment is powered off. Refer to the installation diagram on the following page, and do the following:

1. On the Transmitter side, plug the mouse, keyboard, DVI monitor, microphone and speakers into the ports on the Console section of the KE6900T / KE6940T.* Each port is marked with an appropriate icon to indicate itself.

2. Connect the USB KVM cable provided to the KVM Ports on the front of

KVM over IP Matrix System User Manual

1. For control of serial devices, connect the RS-232 serial port on the Transmitter to a serial port on the computer.
2. Use a Cat 5c/6 cable to connect the KE6900T / KE6940T's LAN port to the local area TCP/IP network.
3. Plug the power adapter into an AC source; and plug the other end into the KE6900T / KE6940T's Power Jack.
4. On the Receiver side, plug the mouse, keyboard, DVI monitor, microphone, and speakers into the ports on the Console section of the KE6900R / KE6940R.**
5. Use a Cat 5e/6 cable to connect the KE6900R / KE6940R's LAN port to the local area TCP/IP network.
6. Plug the second power adapter into an AC source; and plug the other end into the KE6900R / KE6940R's Power Jack.
7. Use the OSD on the Receiver to configure the network settings for both devices (See Network Configuration, page 47).
8. Repeat these steps for each Transmitter and Receiver you wish to install on the network.
9. Power on the computer(s).

Note: 1. If installing the KE6940 with two DVI monitors, connect the second DVI monitor via a DVI cable into the additional ports on the KE6940 and computer.
2. A keyboard or mouse with special functions may need to use the USB ports for advanced features to work (see USB Mode, page 107).

Chapter 2. Hardware Setup

KE6900 Network Installation Diagram 1 of 2

graph TD
    A["KE6900T"] --> B["PC"]
    B --> C["Computer"]
    C --> D["TCP/IP LAN"]
    D --> E["KE6900R"]
    E --> F["Computer"]
    F --> G["TCP/IP LAN"]
    G --> H["KE6900T"]
    style A fill:#f9f,stroke:#333
    style E fill:#bbf,stroke:#333
    style G fill:#bfb,stroke:#333

KVM over IP Matrix System User Manual

KE6900 Network Installation Diagram 2 of 2

Note: The serial port on the Transmitter (shown above) connects to the computer; the serial port on the Receiver (not shown) connects to a serial device (optional).

KE8950 LAN Installation

Setting up the units on a network allows point-to-point, point-to-multipoint, and multipoint-to-multipoint computer to console operation by connecting multiple KE8950 / KE8952 devices on the same TCP/IP LAN. Prior to setup we recommended laying out the plans for your KE installation using our performance guide (see Keys to Network Performance, page 207).

Note: 1. The units are preconfigured with factory-default network settings. If you install only one set of KE Series units, you do not need to change these default network settings. See Default IP Addresses, page 48, for further details.
2. In a network setup with multiple units, each Transmitter and Receiver must be configured with a unique IP address. See Network Configuration, page 47, for further details.
3. We recommended using 1000Mbps Gigabit Ethernet switches (wire speeds, non-blocking with 1Gbps/1.5Mpps performance per port) between KE Series devices installed on different LAN segments. 10/100Mbps switches might cause poor performance.
4. In multipoint configurations, the IGMP and flow control function of your network switches/hubs must be enabled to avoid the deterioration of data throughput. To ensure functionality use a layer 3 switch that supports IGMP queries.
5. If your network uses cascaded switches, please check to ensure the data throughput is sufficient.
6. To get the best performance, we suggest creating a private network for KE devices, as they are bandwidth-intensive devices.

Make sure that all the equipment is powered off. Refer to the installation diagram on the following page, and do the following:

1. On the Transmitter side, plug the mouse, keyboard, HDMI monitor, microphone and speakers into the ports on the Console section of the KE8950T / KE8952T. Each port is marked with an appropriate icon to indicate itself.

2. Connect the USB KVM cable provided to the KVM Ports on the front of

KVM over IP Matrix System User Manual

1. For control of serial devices, connect the RS-232 serial port on the Transmitter to a serial port on the computer.
2. Connect a Cat 5c/6 cable to the LAN port, or a Gigabit Ethernet (GbE) optical fiber cable to the SFP port to connect the KE8950T / KE8952T to the local area TCP/IP network.*
3. Plug the power adapter into an AC source; and plug the other end into the KE8950T / KE8952T's Power Jack.**
4. On the Receiver side, plug the mouse, keyboard, HDMI monitor, microphone, and speakers into the ports on the Console section of the KE8950R / KE8952R.***
5. Connect a Cat 5c/6 cable to the LAN port, or a Gigabit Ethernet (GbE) optical fiber cable to the SFP port to connect the KE8950R / KE8952R to the local area TCP/IP network.*
6. Plug the power adapter into an AC source; and plug the other end into the KE8950R / KE8952R's Power Jack.**
7. Use the OSD on the Receiver to configure the network settings for both devices (See Network Configuration, page 47).
8. Repeat these steps for each Transmitter and Receiver you wish to install on the network.
9. Power on the computer(s).

Note: 1. The KE8952's LAN port provides Power over Ethernet (PoE) functionality which supplies power to the unit when connected to a compatible PoE network switch.
2. Power adapters are not provided with KE8952 units. Please contact your ATEN dealer to purchase additional power adapters, or use the Power over Ethernet (PoE) feature to supply power to KE8952 units.
3. A keyboard or mouse with special functions may need to use the USB ports for advanced features to work (see USB Mode, page 107).

Chapter 2. Hardware Setup

KE8950 Network Installation Diagram 1 of 2

graph TD
    A["KE8950T (Rear)"] --> B["Cat 5e/6 Cable"]
    A --> C["Optical Fiber Cable"]
    B --> D["DC 5V"]
    C --> E["1"]
    E --> F["TCP/IP LAN"]
    G["KE8950R (Rear)"] --> H["Cat 5e/6 Cable Opt"]
    G --> I["Optical Fiber Cable"]
    H --> J["DC 5V"]
    I --> K["7"]
    K --> L["Computer"]

KVM over IP Matrix System User Manual

KE8950 Network Installation Diagram 2 of 2

Note: The serial port on the Transmitter (shown above) connects to the computer; the serial port on the Receiver (not shown) connects to a serial device (optional).

Network Configuration

This section provides instructions to configure the network settings with a fixed IP address, subnet mask, and default gateway. To use the IP Installer to configure the IP address, see IP Installer, page 201.

Note: 1. Both devices are preconfigured with factory-default network settings. If you install only one set of KE Series units, you do not need to change these default network settings. See Default IP Addresses, page 48, for further details.
2. In a network setup with multiple units, each transmitter and receiver must be configured with a unique IP address. See Network Configuration, page 47, for further details.
3. We recommended using 1000Mbps Gigabit Ethernet switches (wire speeds, non-blocking with 1Gbps/1.5Mpps performance per port) between devices installed on different LAN segments. 10/100Mbps switches might cause poor performance.
4. In multipoint configurations, the IGMP and flow control function of your network switches/hubs must be enabled to avoid the deterioration of data throughput. To ensure functionality use a layer 3 switch that supports IGMP queries.
5. If your network uses cascaded switches, please check to ensure the data throughput is sufficient.
6. To get the best performance, we suggest creating a private network for KE device, as they are bandwidth-intensive devices.

To configure the network settings, do the following:

1. Setup the hardware and connect the Transmitter and Receiver to the local area network (see KE6900 LAN Installation, page 39, or KE8950 LAN Installation, page 43).
2. From the Receiver, tap the Scroll Lock key twice to invoke the OSD.
3. Select the User Station or Transmitter from the sidebar menu.
4. Enter the password and click Configure.

KVM over IP Matrix System User Manual

- IP Address - sets the IP address for the KE device. Key in a valid unique IP address.

Note: See Default IP Addresses, page 48, for the preconfigured factory-default settings.

- Subnet Mask – sets the subnet mask for the KE device. Key in a valid subnet mask value.

Note: The default setting is 255.255.255.0

- Default Gateway—sets the default gateway for the KE device. Key in a valid default gateway.

1. Click Save.

Exit OSD

To exit the OSD, press |Esc| on the keyboard, click Logout; tap the Scroll Lock key twice; or return to the OSD main page and press the front panel OSD pushbutton (Receiver only).

At this point the Receiver can connect to the Transmitter to access the remote computer (see Connecting, page 63 for instructions).

Default IP Addresses

The preconfigured factory-default IP addresses for the KE Series devices are as follows:

Transmitters - 192.168.0.61

Receivers - 192.168.0.60

KE I/O Ports
The following table provides the I/O port use of KE Series devices.

Device Port Number
KE Management (TCP) HTTP 8000
		HTTPS 8443
		Device TCP 9110
		CLI 9111
		Redundancy 9120
		Database Service 1527
KE Management (UDP) Port 9110
		Broadcast 9000
KE TX/RX Device (TCP) Manager 9110
		Service 9000
		Telnet 23
		SSH 22
KE TX Device (TCP)	VM 9001
	vUSB 9002
	Serial 9003
	USB Access Mode 9009
KE RX Device (TCP)	CLI 9130
KE TX/RX Device (UDP)	Manager 9110
	Service 9000
	Array Mode 9120
	Video 0xFE00(65024) - 0xFE03(65027)
	Audio 0xFE04(65028) - 0xFE05(65029)

Chapter 3

OSD Operation

Overview

This chapter provides instructions to configure and operate KE Series devices using the local On Screen Display (OSD). To configure the network settings with the OSD, see Network Configuration, page 47.

LED Display

Both the Transmitter and Receiver have front panel LEDs to indicate their operating and power status, as explained in the table below:

LED Indication
LAN This LED indicates the network status.
	Lights when connected to the LAN and blinks when the Ethernet connection is active:Orange: 10 MbpsOrange + Green: 100 MbpsGreen: 1000 MbpsOff when not connected to the LAN.
Power	Lights blue when the unit is powered on.OFF when power is off.
Local	Lights green to Indicate the Transmitter has KVM focus of the computer
Remote	Lights green to Indicate the Receiver has KVM focus of the computer.

Invoking the OSD

The On Screen Display (OSD) is a keyboard/mouse-driven application on the receiver used to configure the transmitter and receiver settings. Once the receiver has discovered the transmitter over a network* or direct Ethernet cable connection, you can use the OSD on the receiver to configure the transmitter's settings.

To invoke the OSD, press the OSD pushbutton on the front of the receiver, or from the keyboard tap the Scroll Lock key twice. The OSD main page will appear (see OSD Interface, page 52).

To exit the OSD, press [Esc] on the keyboard; click Logout; tap the Scroll Lock key twice; or return to the OSD main page and press the OSD pushbutton on the front of the receiver. The OSD disappears and the computer desktop screen or the System Login prompt is displayed.

Note: 1. For the Receiver to discover the Transmitter over a network, both must be on the same subnet of the LAN.
2. To change the OSD hotkeys, see page 62.
3. If the keyboard/mouse won't work when the OSD is invoked, see USB Mode, page 107.

Microphone Hotkey

You can switch microphone access between User Stations with a hotkey:

1. Press and hold down [Num Lock].
2. Press and release [-].
3. Release [Num Lock].
4. Press 1.

Press the Esc key to cancel.

Touch Screen Calibration

If you're using a touch screen monitor and the OSD appears off center, you can

OSD Interface

After you invoke the OSD, the main page appears:

Note: A password is required to enter the OSD. The default password is: password. For security purposes, we recommend you change this to something unique.

The OSD components are described in the table, below:

No. Item Description
1 User Station (Receiver)	Select this radio button, enter a password, and click Configure to enter the User Station Configuration screen.
2 Transmitter Select this	radio button, enter a password, and click Configure to enter the Transmitter Configuration screen.Note: Receiver must first discover the transmitter over the network for this option to be available.
3 User Preferences Select this	radio button, enter a password, and click Configure to enter the Usor Preferoncos screen.
4 About About provides information regarding the OSD version.
5 Password Input the OSD	password and click Configure to enter the selected configuration screen. See note for password.

User Station Configuration

When you select the User Station radio button and click Configure to login, the Network tab appears:

Network

The Network tab allows you to configure the User Station's IP address settings:

Item Description
IP Installer The IP	Installer is an external Windows-based utility for assigning an IP address to the device. Click one of the radio buttons to select Enable, View Only, or Disable for the IP Installer utility. See IP Installer, page 201 for instructions.Note: For security, we strongly recommend that you set this to View Only or Disable after each use.
Network Configuration	For dynamic IP address assignment (DHCP), select the Obtain IP address automatically radio button.To specify a fixed iP Address, Subnet Mask, and Default Gateway select the Set IP address manually radio button and fill in the fields with values appropriate for your network.For help configuring network settings with the OSD. see

Properties

The Properties tab allows you to configure the User Station's settings:

Item Description
Mode	Select Extender mode for simple one-to-one (Transmitter to User Station) setups that are managed with the Receiver's OSD menu.Select Matrix mode to manage devices and connections from the KE Management web GUI. This mode is for advanced administration of Transmitter to User Station connections (see Browser / Telnet Operation, page 83).
Properties	If you selected Extender mode (above) set the Transmitter IP address for the User Station's Video, Audio, USB, and RS232 source signals.If you selected Matrix mode (above) the Properties will be grayed out. Use Channels to configure the Transmitter connections (see Browser / Telnet Operation, page 83).
RS232 Settings	Configure the serial device settings for the User Station. The default settings are:Baud Rate: 9600

Chapter 3. OSD Operation

Item Description
Enable Media Select which type of media the User Station can stream from Transmitters: Video, Audio, USB, and RS232. For KE8950 Series models, use the radio button to set the source of the audio signal: HDMI, Analog, or Both.
Manager Address	Set the IP address and Port number of the computer running the KE Management software. The default port number is 9110.
Beeper Check this box to allow the User Station to beep when configuration changes are made to it.
Touch Screen Calibration	Use this button to calibrate the surface of a USB touch screen connected to the unit. When the calibration screen appears, touch the flashing + symbol at each corner until the process is complete.
USB Mode Select	the type of USB device you will connect to the USB ports:Virtual Media: Only select this option if you are plugging a USB disk into the USB ports. This will give you the highest data transfer speeds but will not allow other USB devices plugged into the USB ports to work. When user stations connected to the same transmitter mount or unmount USB disk drives, the keyboard and mouse operations will experience a brief delay. Transmitters can support up to 12 virtual media connections at the same time (keyboard/mouse included).Generic USB device: Use this option to plug USB peripherals into the USB ports. This option also allows a keyboard and mouse with special functions to plug into the USB ports for console use. Use this only if the special functions of the keyboard or mouse are required but do not work when plugged into the console ports. When the keyboard and mouse are plugged into the USB ports, they will not work within the OSD menus. To work within the OSD menus, the keyboard and mouse must be plugged into the console ports. KE6900ST transmitters do not support the Generic USB Device mode. In this mode, KE6900/KE6940 transmitters supports up to 2 USB connections; and KE8950/KE8952 transmitters support up to 5 USB connections (keyboard/mouse excluded).Encryption: Check this box to encrypt USB drives plugged into the USB ports.
User Station Keyboard	Use the Keyboard Country Code drop-down menu to select the User Station's language keyboard for use in the OSD.

After entering the information, click Save.

KVM over IP Matrix System User Manual

System

The System tab allows you to configure the User Station's general settings:

Item Description
Device Information	Enter the Name, Location, and Description of the User Station. It also displays the IP Address, MAC Address, F/W Version, Serial Number, and Model Number of the User Station.
Reboot	Check the box and click Reboot to reset the User Station's settings back to the factory default. All custom settings will be lost.
User Station Password Change	Check Enable to require a password for access to the User Station's OSD configuration screen. Enter the Old Password, enter a New Password, and confirm the new password in the Confirm Password box.

After entering the information, click Save.

Transmitter Configuration

When you select the Transmitier radio button and click Configure to login, the Network tab appears:

Network

The Network tab allows you to configure the Transmitter's IP address settings:

Item Description
IP Installer The IP	Installer is an external Windows-based utility for assigning an IP address to the device. Click one of the radio buttons to select Enable, View Only, or Disable for the IP Installer utility. See IP Installer, page 201 for instructions.Note: For security, we strongly recommend that you set this to View Only or Disable after each use.
Network Configuration	For dynamic IP address assignment (DHCP), select the Obtain IP address automatically radio button.To specify a fixed IP Address, Subnet Mask, and Default Gateway select the Set IP address manually radio button and fill in the fields with values appropriate for your network.For help configuring network settings with the OSD, see

Properties

The Properties tab allows you to configure the Transmitter's extender settings:

Item Description
Mode	Select Extender mode for simple one-to-one (Transmitter to User Station) setups that are managed with the Receiver's OSD menu.Select Matrix mode to manage devices and connections from the KE Management web GUI. This mode is for advanced administration of Transmitter to User Station connections (see Browser / Telnet Operation, page 83).

Chapter 3. OSD Operation

Item Description
Properties	Port OS: Use the drop-down menu to select the operating system of the computer connected to the Transmitter.OS Language: Use the drop-down menu to select the operating system language of the computer connected to the Transmitter.Enable Multicast Video: Check this box to allow a broadcast of the Transmitter's video signal to be sent out to multiple User Stations.Enable Multicast Audio: Check this box to allow a broadcast of the Transmitter's audio signal to be sent out to multiple User Stations.EDID Mode Selection: EDID contains a display's basic information and is used by the source device to utilize the best resolution across different monitors. Select how you want the source device to acquire the display's EDID:Default: EDID is set to the default ATEN configuration. This setting must be used when connecting KE6900 devices to KE8950 devices.Auto: Checks the EDID of all connected displays and uses the best resolution for all displays.Manual: Manually set the EDID configuration from the Connections Page (see page 64).Remix: Checks the EDID of all connected displays and the source device uses the best common resolution for all displays.
Enable Media	Select which type of media the Transmitter can stream to User Stations: Video, Audio, USB, and RS232.
RS232 Settings Configure the serial device settings for the Transmitter. The default settings are:Baud Rate: 9600Parity: NoneData Bits: 8 bitsStop bits: 1 bitFlow Control: None
Manager Address	Set the IP address and Port number of the computer running the KE Management software. The default port number is 9110.

KVM over IP Matrix System User Manual

Item Description
Transmitter Video Attributes	To set the Transmitter's video settings:Video Type: Select the DVI video connector being used by the display: Digital (DVI-D) or Digital (DVI-I). This option is available for KE6900 units and will be grayed out for other models.Color Depth: Select the number of bits to use for the color depth: 24, 16, or 8. This is the number of bits used to describe the color of a single pixel. A bit depth determines the number of colors that can be displayed at one time.Bandwidth Limit: Select the maximum bandwidth that the Transmitter can use to transmit video over the network. A lower bandwidth setting transmits lower quality video; a higher bandwidth setting sends higher quality video but this can affect network speed.Video Quality: Select the video quality to use. 5 is the highest video quality, and 1 is the lowest video quality. Options are: 1~5.Background Refresh: Sets how often the Transmitter refreshes the background image on the connected display. Options are to refresh every 256,128, 64, 32,16, or 0 frames.
Beeper Check this box to allow the device to beep every time a configuration change is made.
Occupy Timeout Set a time threshold for devices whose Access Mode has been set to Occupy (see Access Type, page 102). If there is no activity from the User Station occupying the port for the amount of time set here, the User Station is timed out and the port is released. The first User Station to send keyboard or mouse input after the port has been released gets to occupy the port. Input a value from 1 to 240 seconds.

After entering the information, click Save.

Chapter 3. OSD Operation

System

The System tab allows you to configure the Transmitter's general settings:

Item Description
Device Information	Enter the Name, Location, and Description of the Transmitter. It also displays the IP Address, MAC Address, F/W Version, Serial Number, and Model Number of the Transmitter.
Reboot	Check the box and click Reboot to reset the Transmitter's settings back to the factory default. All custom settings will be lost.
Transmitter Password Change	Check Enable to require a password for access to the Transmitter's OSD configuration screen. Enter the Old Password, enter a New Password, and confirm the new password in the Confirm Password box.

After entering the information, click Save.

User Preferences

When you select the User Preferences radio button and click Configure to login, the configuration screen appears:

Item Description
User Password Change	This section allows you to change the OSD password:1. Key in the old password in the Old password field.2. Key in the new password in the New password field.3. Key in the new password again in the Confirm password field.
OSD Language Click the drop-down menu to select the language you want to use for OSD sessions. Choices are: English, Chinese (Simplified), Chinese (Traditional), Japanese, Korean, Dutch, French, Spanish, Portuguese, and Russian.
OSD Hotkey Select the hotkey combination to invoke the OSD screen.
Logout Timeout If there is no user input for the amount of time set with this function, the user is automatically logged out of the OSD. A login is necessary before the OSD can be accessed again.

Connecting

If the User Station is set to Extender mode, the video screen of the remote computer will appear automatically when you exit the OSD (press Ese to exit). In Matrix mode you will see the System Login screen, which provides access to the Connection Page by entering a username and password:

Note: 1. The administrator account can be used to log in for the first time. Username: administrator | Password: password. For security purposes, we recommend you change this to something unique (see User Management, page 122).
2. If the User Station does not require a login, click Login to system (see Login Required, under Basic, page 106).
3. For information about Extender and Desktop/Matrix modes, see Mode, page 54.

After you login the Connection Page appears, as shown on the next page.

KVM over IP Matrix System User Manual

Connections Page

After you have successfully logged in the Connection Page appears:

List Mode

Connection Page 1	Profile Page 1	Push-Context Page 1	Push-Context Page 1
Contact Name	Description	Contact
○ KESKIECT	[0x,1]	Exclusive	Groups Share Mean Only List
○ KESKIECT	[0x,1]	Exclusive	Groups Share Mean Only List
H2W05701	[0x,1]	Exclusive	Groups Share Mean Only List
GroupX	N	Exclusive	Groups Share Mean Only List
ValueX	[0x,1]	Exclusive	Groups Share Mean Only List
GroupX1	N	Exclusive	Groups Share Mean Only List
	I_p

The Connection Page components are described in the table, below:

No. Item Description
1 Channel Name Lists the Channel	Channel connections available for the User Station. A Channel is a defined connection to Transmitters, created in the Device Management tab of the KE Management (see Browser / Telnet Operation, page 83).
2 Description This field provides a description of the Channel, entered when it was created.

Chapter 3. OSD Operation

No. Item Description
3 Connect To connect the User	Station to a Channel, click the access type:Exclusive: The first User Station to access the Channel has exclusive control over the Channel. No other User Stations can view the Channel. The Timeout function does not apply to this setting.Occupy: The first User Station to access the Channel has control over the Channel. However, additional User Stations may view the Channel's video display. If the User Station controlling the Channel is inactive for longer than the time set in the Timeout box, control is transferred to the first User Station to move the mouse or strike the keyboard.Share: Can simultaneously share control over the Channel. Input from the User Stations is placed in a queue and executed chronologically.View Only: User Station connects with view only access to the Channels video display.
4 Next Arrow Use these two buttons to navigate to the next page or to the end of the list if there are more Channels available than can be seen on the page.
5 Previous Arrow Use these two buttons to navigate to the previous page or to the beginning of the list if there are more Channels available than can be seen on the page.
6 Favorites / All Click Favorites to list only the Channels marked as favorites. Click All to list all Channels. Channels marked as favorites appear with a heart icon.To add/remove a Favorite, select a Channel and then right click with the mouse to select Add to Favorite or Remove from Favorite.
7 Array Mode Click to view the Channel connections with a video preview of each source. The list will be shown in groups of six at a time. The Array Mode is discussed on page 66.
8 List Mode Click to view the Channel connections in a list that can be sorted by name or with favorites listed first.Click the Channel Name heading to change the sort.
9 Manual EDID If the EDID Model Selection on the Properties tab is set to Manual, the Manual EDID button appears here. Click Manual EDID to adjust the EDID setting locally. To set the EDID Mode to Manual, see

Array Mode

In Array Mode the screen is divided into a grid of panels, with each panel showing the video display of a particular Channel. Right-click a panel and select a mode to connect: E: Exclusive, O: Occupy, S: Share, V: View Only, X: Exit.

No.	Item Description
1	Next Arrow Use these two buttons	to navigate to the next page or to the end of the list if there are more Channels available than can be seen on the page.
2	Previous Arrow Use these two buttons	to navigate to the previous page or to the beginning of the list if there are more Channels available than can be seen on the page.
3	Grid Selection Select a range	for how many Channels you want to display. Options are: 2x2, 3x3, 4x4, 5x5, and 6x6.
4	Favorites	Click Favorites to list only the Channels marked as favorites. Click All to list all Channels. To add/remove a Favorite, go to List Mode, select a Channel and the role click with the answer to select

Chapter 3. OSD Operation

No. Item Description
5 List Mode Click to view the Channel connections in a list that can be sorted by name or with favorites listed first. Click the Channel Name heading to change the sort. List Mode is discussed on page 65.
6 Logout Click this button to log out of the Connection Page.
10 Configure Click this button to return to the main OSD screen.

KVM over IP Matrix System User Manual

Profile / Video Wall Page

Click the Profile / Video Wall Page tab and the following screen appears:

The Profile/Video Wall Page components are described in the table, below:

No. Item Description
1 Name Lists the Profiles and Video Walls available. Profiles/Video Walls give User Stations access to Channelsand allow you to push the connection.
2 Description The field provides a description of the Profile/VideoWall that was entered when it was created.
3 Connect Click Connect and the User Station will connect withthe settings of that Profile or Video Wall (see Addinga Profile, page 121 or Video Wall, page 109).
4 Disconnect Click Disconnect to end the current Profile or VideoWall connection.
5 Next Arrow Use these two buttons to navigate to the next pageor to the end of the list if there are more Profiles/Video Walls available than can be seen on the page.

6 Previous Arrow Use these two buttons to navigate to the previous

Chapter 3. OSD Operation

No. Item Description
7 Video Wall Click to view a list of available Video Wall connections. Appears when the Profile button has been clicked.
8 Profile Click to view a list of available Profile connections. Appears when the Video Wall button has been clicked.
9 Logout Click this button to log out of the Connection Page.
10 Go to Configuration Window	Click this button to return to the main OSD screen.

Push Content

Push Content allows you to push the Receiver's computer connection to another Receiver's console, allowing both to access to the computer. Select the Push Content tab and the following screen appears:

The Push Content Page components are described in the table, below:

No. Item Description
1 User Station Name Lists the	Receivers that can be selected to push the local Receiver's computer connection to.
2 Description The field provides	a description of the Receiver that was entered when it was created.
3 Connect Click Push Content	to push the local Receiver's computer connection to the selected Receiver's console. The local Receiver's computer connection will appear on the Receiver that it was pushed to and both will share access to the computer. The access mode selected at the local Receiver will determine how access is shared (see Transmitter Permissions, page 101 for details).

5 Next Arrow Use these two buttons to navigate to the next page

Chapter 3. OSD Operation

No.	Item Description
9	Logout Click this button to log out of the Connection Page.
10	Go to Configuration Window	Click this button to return to the main OSD screen.

KVM over IP Matrix System User Manual

Pull Content

Pull Content allows you to pull a Receiver's computer connection to the local Receiver's console, allowing both to access to the computer. Click the Pull Content tab and the following screen appears:

The Pull Content Page components are described in the table, below:

No.	Item Description
1	User Station Name Lists the Receiver names currently connected to the Channel listed under Channel Status.
2	Channel Status Lists the name, description and access type of each available Channel connection.
3	Connect	Click Pull Content and the Receiver will pull the Channel connection to the local console using the access mode displayed under Channel Status.
5	Next Arrow Use these two buttons to navigate to the next page or to the end of the list if there are more choices available than can be seen on the page.
6	Previous Arrow Use these two buttons to navigate to the previous

Chapter 3. OSD Operation

No.	Item Description
10 G	Go to Configuration Window	Click this button to return to the main OSD screen.

Chapter 4

Software Installation

Overview

The KE Manager Software is a browser based GUI that provides management of KE Series devices over a network. You can download the KE Management Lite version which is free and manages up to 8 KE devices, or purchase a full version of the KE Management Software. To purchase the full version contact your local authorized ATEN dealer. To download the free KE Management Lite Software, use the instructions below.

Download - Trial Version

To download the KE Manger Lite software, do the following:

1. Visit our website and click Support → Go to ATEN eService.

1. Create an account and Sign In to ATEN eService.

Chapter 4. Software Installation

1. Register the KE device(s) you have purchased.

1. After you have registered the KE device(s), click Trial Software Download.

Note: The trial version or "KE Manger Lite" includes full functions to setup and configure up to 8 KE Series (transmitter/receiver) devices. The KE Manager Lite version will never expire. If you would like to purchase the official full version of the KE Management software, please contact your ATEN reseller and see page 79.

1. Click the software version you would like to download, then click Save.

1. Unzip the KE_Management_Lite.zip file and double click the *.exe file to start the installation.

KE Manager Software Install

The following are instructions to install the full version of the KE Manager software. For software requirements, see Software, page 5.

1. Insert the USB license key into a USB port on your computer.
2. Double click the KEMangementSetup file to start the setup. When the Introduction screen appears, click Next.:

1. The License Agreement appears:

If you agree with the License Agreement, select I accept the terms of the license agreement, and click Next.

1. The Choose Install Folder screen appears:

Select where you would like to install the program, and click Next.

1. The Choose Shortcut Folder screen appears:

KVM over IP Matrix System User Manual

1. The Pre-Installation Summary screen appears:

Confirm the settings you've selected. If you want to make a change click Previous to go back, or click Install to begin the software installation.

1. When the process is done, the Install Complete screen appears:

Upgrading Trial Version

After you purchase a license to upgrade the KE Manger Lite version to the full version of the KE Manger software, go to the Settings - General tab (see page 126), and at the top page, select Click to Upgrade:

Linux Installation

The following arc instructions to install the full version of the KE Manager software on a Linux server. For software requirements, see Software, page 5.

1. Download the KE Manager installation file to the Linux server.

2. Change the properties of the installation file so that its executable by running the command: chmod a+x filename Example: chmod a+x kemanager_setup.bin

3. Start the installation with the command: sudo sh ./kemanager_setup.bin

4. When the Introduction screen appears, click Next.:

1. The License Agreement appears:

Chapter 4. Software Installation

1. When the Choose Install Folder screen appears, select the location and continue through the installation by clicking Next.
2. After the software installs successfully, a directory provides useful links:

1. The "Uninstall_Matrix_Manager" can be used to uninstall the software. By default the root folder can be accessed as shown below:
2. To check and stop the KE Manager service, use the following commands: do KeManager sudo ./Query_Service Stop service: sudo ./Stop_Service

KVM over IP Matrix System User Manual

1. To check and start the KE Manager service, use the following commands: cd keManager: sudo ./Query_Service Stop service: sudo ./Start_service

Chapter 5

Browser / Telnet Operation

Overview

The KE Manager Software can be accessed through most standard web browsers and via Telnet. Once users log in and are authenticated, the browser GUI comes up. The first section explains the login procedure and web browser components. The last section provides details for connecting via Telnet.

Logging In

To log into the KE Manager, do the following:

1. Open the browser and specify the IP address of the computer installed with the KE Management software, in the browser's URL location bar.

Note: If the administrator has configured the HTTP or HTTPS port setting as something other than the default, you must include http://or https:// before the IP address, and specify the port number along with the IP address. For example:

https://192.168.1.20:8443

Where 8443 is the https port number, or 8080 is the http port number, and a colon is inserted between it and the IP address.

1. If a Security Alert box appears, accept the certificate – it can be trusted (See Trusted Certificates, page 202 for details). The Login page appears:

1. Enter the Username and Password, and click Login.

The KE Manager Main Page

After you have successfully logged in, the web browser's main page appears:

Web Components

The web components are described in the table, below:

No. Item Description
1 Install Wizard This helps you	ocate Transmitters/Receivers on the LAN to add them to the KE Manager. Check Search Local /Search Subnet and enter an IP address in the box to expand searches. If a device can't be found, check the Network settings in the device's OSD menu (see page 53 & 57).
2 Settings Click this icon to enter	the Setting section where you can configure the KE Manager software. The Settings are discussed on page 126.
3 Logout Click this button to log	out of your KE Manager web session.
4 Interactive Display Panel This	is your main work area. Scroll the page up or down to view the various selections. Some items can be clicked to open a settings page, while others

Interactive Display Panel

The functions associated with each of the icons on the main Interactive Display Panel are explained in the table below:

Icon Function
	System Status: System Status provides an overview of the transmitter, receiver, user, profile, and log status. Each heading can be clicked to open the respective settings page. System Status is discussed on page 91.
	Connections: Connections provides a visual display of current transmitter and receiver connections. Connections is discussed on page 144.
	Scheduled Profile: Scheduled Profile provides an overview of connection profiles that are scheduled to run. Scheduled Profile is discussed on page 147.
	Sessions: Sessions provides a list of current user sessions. Sessions is discussed on page 148.
	Refresh: The Refresh button provides a way to update the information currently being displayed on the page.
	To Top: This button appears at the bottom right corner of the Interactive Display Panel and allows you to jump back to the top of the page.

Instant Link

At the bottom of the KE Manger Main Page is the Instant Link bar. In this section you can quickly connect Receivers to Transmitters.

The top panel provides the Receiver List, and the bottom panel provides the Transmitter List. To create a connection, click a Receiver in the top panel and use the drop-down menu to select a Transmitter (as shown in the image below); or drag-and-drop Transmitters from the bottom panel to Receivers in the top panel. Configure as many Receiver to Transmitter connections as needed, and then click Apply.

Item Description
Instant Link	The Instant Link bar provides access to quickly connect Receivers to Transmitters. Click the bar to open the panel, click again to minimize the panel. The top panel provides a list of all the Receivers discovered on the LAN. Click a Receiver and use the drop-down menu to select a Transmitter.
Transmitter List Click the Transmitter List bar to open the panel. The panel provides a list of all the Transmitters discovered on the LAN. Drag-and-drop Transmitters in the bottom panel to Receivers in the top panel to establish the connection.

1. 2023 It was also clear down when to select a location to Eilethe

Chapter 5. Browser / Telnet Operation

Item Description
	Click this icon to show only video wall Receivers.
	Click this icon to show only Multi-Display Receivers.
Apply Click Apply to connect the devices.
Cancel Click Cancel to exit without connecting.

KVM over IP Matrix System User Manual

Telnet

The KE Series can be operated and configured via a remote terminal session using Telnet. This is a useful means for configuring devices when they are first setup and connected to the network.

To log into the KE Series device by means of a Telnet session, do the following:

1. On your computer, open a terminal (command line) session.
2. At the prompt, key in the KE device's IP address in the following way: telnet [IP address]
3. Press Enter. The login screen appears. At the login prompt, provide the Password.

Note: The default password for Telnet sessions is password.

Configuration Menu

Once a Telnet connection to the KE device is established, the device's text-based Configuration Menu comes up, allowing you to select options by entering a number on the following screens:

Main Menu

User Station Configuration

[Figure: A horizontal line with evenly spaced plus signs, each 100]

1. Network
2. Properties
3. System
   Q. Logout

1. Network

++++++++++++++++++++++++++++++++++++++++++++++++++

1. IP Installer [Enabled]
2. DHCP [Disabled]
3. IP Address [172.17.17.34]
4. Subnet Mask [255.255.255.0]
5. Default Gateway [172.17.17.254]

Q. Exit

Select one:

2. Properties

++++++++++++++++++++++++++++++++++++++++++++++++++++

1. Transmitter Video IP Address [172.17.17.35]

2. Transmitter Audio IP Address [172.17.17.35]

3. Transmitter USB IP Address [172.17.17.35]

4. Transmitter RS232 IP Address [172.17.17.35]

5. Mode [Matrix]

6. UART Configuration
7. Video [Enabled]
8. Audio [Enabled]
9. USB [Enabled]
   10.RS232 [Enabled]
10. KE Manager IP [172.17.17.33]
11. KE Manager Port [9110]
12. Beeper [Enabled]
13. USB Mode [VM]
14. USB Secure Transmit [Disabled]

KVM over IP Matrix System User Manual

3. System

1. Device Name [KE6900R]
2. Device Description [Receiver]

Device IP Address: 172.17.17.34

Device MAC Address: 00:10:74:A8:01:23

Device FW Version: V1.1.109

Device Serial Number:

1. Password [Enabled]
2. Change Password
3. System Reboot/Reset to Factory Default

Q. Exit

Select one:

Chapter 6

System Status

Overview

The System Status panel is found at the top of the KE Manager Main Page. This section provides status information about Transmitters, Receivers, Users, Profiles and Logs. Click on a selection to open a Settings page, which are discussed in the sections that follow.

System Status

The System Status panel has five sections that provide information and a link to each settings page. Each settings page can be accessed by Clicking within the section: Transmitter, Receiver, Users, Profile or Log. Each section is explained in the table below and the Settings on the pages that follow.

Item Description

Transmitter This section provides an overview of the Transmitters added to the KE Manager:Active: Shows the number of Transmitters that are currently online and connected to a Receiver.Standby: Shows the number of Transmitters that are online but not connected to a Receiver.Offline: Shows the number of Transmitters added to the KE Manager that are not online.Total: Displays the total number of Transmitters added to the KE Manager.

Receiver This section provides an overview of the Receivers added to the KE Manager:Active: Shows the number of Receivers that are currently online and connected to a Transmitter.Standby: Shows the number of Receivers that are online but not connected to a Transmitter.Offline: Shows the number of Receivers added to the KE Manager that are not online.Total: Displays the total number of Receivers added to

Chapter 6. System Status

Item Description

Users This section provides an overview of users with KE Manager sessions:On-line: Shows the number of users that are logged into OSD or KE Manager web sessions.Idle: Shows the number of users not logged into OSD or KE Manager web sessions.

Profile This section provides an overview of Profile and Profile Schedules:Total: Shows the total number of Profiles available.Next scheduled to run: Shows the name of the next Profile scheduled to run.Days later: Shows the number of days until the next Profile is scheduled to run.

Log This section provides an overview of system logs:Warning: Shows the number of warnings logs generated since the event log was cleared.Error: Shows the number of error logs generated since the event log was cleared.Error: Shows the number of information logs generated since the log was cleared.

Redundancy Status This section provides information about the Redundancy mode. The first set of brackets shows which server is hosting the KE Manager database: [Primary] or [Secondary]. If Redundancy is disabled the first bracket will read: [Standalone]. The second set of brackets show the status:[Working]: The server is actively hosting the KE Manager database.[Init]: This message appears when the database operations are switching from the primary to the secondary server, or vice versa.[Standby]: This message appears when database operations are idle.

Transmitter

Click Transmitter in the System Status panel to open the settings. On this page you can add, delete and configure Transmitters (physical transmitters), Virtual Transmitters (multi-source) and Group Transmitters (multi-video source). The KE Manager automatically adds Transmitters connected to the local area network with a valid IP address.

The meanings of the icons and headings on the page are straightforward and let you view and configure Transmitters.

• Active refers to a Transmitter connection that is online and in use.
• Standby refers to a Transmitter connection that is online.
- Offline refers to a Transmitter connection that is offline.

- Use this drop-down menu to filter Transmitters by location. Use Locations to limit the Transmitters seen on the page.

• + Click to add a new Location.
- Select a Transmitter and click the Move to icon to add

- Select a Location and click this icon to change the name.

• Click to delete selected Transmitters.
• Click an option to have selected Transmitters:
• Beeper: Sound a Beep.
  • Reboot: Shut down and restart.
• Reset to Factory: Reset all setting to the factory default.
  • + Click to Create Virtual TX or Create Group TX (page 99 & 100).
• Click to set Transmitter permissions (page 101).
• Click to search for Transmitters.
  • Click to filter Transmitters shown on the page.
  • Click to switch between Grid View and List View.

Transmitter Configuration

When the KE Manager discovers Transmitters on the network they appear on the Transmitter settings page. Double-click a Transmitter to configure its settings.

Item Description

Basic Device Name: Enter a name for the Transmitter.

Description: Enter a description for the Transmitter.

Location: Use the drop-down menu to select a Location for the device. Locations filter the Transmitters seen on the settings page. Mode: Use the radio button to select how the Transmitter will be installed and managed:

• Select Extender mode for simple one-to-one (Transmitter to Receiver) setups that are managed at the Receiver's OSD menu.
• Select Matrix mode to manage devices and connections over the LAN from the KE Manager software. This mode is for advanced administration of Transmitter and Receiver connections configured within the KE Manager Web GUI.

Item Description

Basic

EDID Mode: EDID contains a display's basic information and is used by the source device to utilize the best resolution across different monitors. Select how you want the source device to acquire the display's EDID:

Default: EDID is set to the default ATEN configuration. This setting must be used when connecting KE6900 devices to KE8950 devices.
• Auto: Checks the EDID of all connected displays and uses the best resolution for all displays.
- Manual: Manually set the EDID configuration from the User Station's OSD (see Manual EDID, page 65).
- Remix: Checks the EDID of all connected displays and the source device uses the best common resolution for all displays.

Multicast Video: Select Enable to allow a broadcast of the Transmitter's video signal to be sent to multiple User Stations.

Multicast Audio: Select Enable to allow a broadcast of the Transmitter's audio signal to be sent to multiple User Stations.

Occupy Timeout: Set a time threshold for User Stations whose Access Mode has been set to Occupy. If there is no activity from the User Station occupying the port for the amount of time set here, the User Station is timed out and the port is released. The first User Station to send keyboard or mouse input after the port has been released gets to occupy the port. Input a value from 1 to 240 seconds.

Port OS: Use the drop-down menu to select the operating system on the computer connected to the Transmitter.

OS Language: Use the drop-down menu to select the operating system language on the computer connected to the Transmitter.

CCKM IP: Set the IP address and Port number of the computer running the KE Manger software. The default port number is 9110

IP Installer: The IP Installer is an external Windows-based utility for assigning an IP address to the device. Click a radio button to select Enable, Disable or View Only for the IP Installer utility. See IP Installer, page 201 for instructions.

KVM over IP Matrix System User Manual

Item Description
Video Settings These refer to the Transmitter's video settings:
	Video Type: Select the DVI video connector being used by the display: Digital (DVI-D) or Digital (DVI-I). This option is only available for KE5900 units.Color Depth: Select the number of bits to use for the color depth: 24, 16, or B. This is the number of bits used to describe the color of a single pixel. A bit depth determines the number of colors that can be displayed at one time.Bandwidth Limit: Select the maximum bandwidth that the Transmitter can use to transmit video over the network. A lower bandwidth transmits lower quality video; a higher bandwidth sends higher quality video but this can affect network speed.Video Quality: Select the video quality to use. 5 is the highest video quality, and 1 is the lowest video quality. Options are: 1-5.Background Refresh: Sets how often the Transmitter refreshes the background image on the connected display. Options are to refresh every 256.128, 64, 32.16, or 0 frames.
IP Settings	For dynamic IP address assignment, select the DHCP radio button. To specify a fixed IP Address. Subnet Mask, and Default Gateway select the Manual radio button and fill in the fields with values appropriate for your network.For information to configure the network settings locally on the device, see Network Configuration, page 47.
Password Protection	Select Enable to require a password to access the Transmitter's OSD configuration screens (see page 52).Enter a Password, and confirm the password in the Confirm box.
RS232 Settings Configure the serial device settings for the Transmitter. The default settings are:Baud Rate: 9600Parity: NoneData Bits: 8 bitsStop bits: 1 bitFlow Control: None
OK Click OK to save changes to the properties.
Cancel Click Cancel to exit without saving.

Virtual Transmitter

Creating a Virtual Transmitter allows you to create one connection that sources media (KVM, audio, USB, serial) from different Transmitters. Virtual

Transmitters appear on the Transmitter settings page with Virtual TX in the top right corner. Simply select an online Transmitter for each media source.

To create a Virtual Transmitter, in Transmitter settings click + and then select Create Virtual TX.

Create Virtual TX

Name	VirtusTX
Description
Location	Unallocated▼
KVM	Select Device▼
Audio	Select Device▼
USB	Select Device▼
Serial	Select Device▼

Item Description

Name Enter a name for the Virtual Transmitter.
Description Enter a description for the Virtual Transmitter.
Location Use the drop-down	menu to select a location for theVirtual Transmitter or leave it Unallocated. See Location,page 94, for details.
KVM Use the drop-down menu to select a KVM (keyboard,video, mouse) source for the Virtual Transmitter.
Audio Use the drop-down menu to select an audio source forthe Virtual Transmitter.
USB Use the drop-down menu to select a USB source for theVirtual Transmitter.

KVM over IP Matrix System User Manual

Group Transmitter

Creating a Group Transmitter allows you to create a connection that sources the video from multiple Transmitters to view at across multiple Receiver displays. To use this feature, connect a Group Transmitter to a Multi-Display (page 108). Group Transmitters appear at the bottom of the Transmitter settings page.

To create a Group Transmitter, in Transmitter settings click + and then select Create Group TX.

CANCEL SAVE

Fill in the appropriate information and then double-click or drag-and-drop Transmitters to add or remove them in the top panel. The Transmitters in the top panel will be used as the video source for the Multi-Display at the Receiver

Item Description

Name Enter a name for the Group Transmitter.

Description Enter a description for the Group Transmitter.

Location Use the drop down menu to select a location for the Group Transmitter or leave it Unallocated. See Location, page 94, for details.

Save Click Save to save the changes.

Cancel Click Cancel to exit without saving

Transmitter Permissions

Transmitter Permissions sets the users and groups that can access a

Transmitter, Virtual Transmitter, and Group Transmitter.

Select a device under Transmitter List, and then next to each user or group click All, View, Occupy, or Exclusive to grant them permission to connect to the Transmitter with this access type. A green block denotes that the user has access.

To set Transmitter Permissions, in Transmitter settings, click 📋.

Item Description

Transmitter List Lists Transmitters, Virtual Transmitters and GroupTransmitters that can be selected to set permissions.
Drop Down Menu	Use the drop down menu to selectUserorUser Group.After making a selection, the list of users or groupsappears. Set permissions by selecting the access type(All, View, Occupy, Exclusive) next to each user or group.
Access Type Select the access you want to grant to a user or group by clicking under the heading(s). This defines how the Transmitter can be accessed by a user or group. The access type will appear available for the user in the Receiver's OSD Connections menu. To disable an access type, uncheck a box in the heading.All: User has full control and can simultaneously share control of the Transmitter. Input from the users is placed in a queue and executed chronologically.View: User can only view the remote screen, and cannot perform operations on it.Occupy: The first user to access the Transmitter has control. However, additional users may view the Transmitter's video. If the user who controls the

KVM over IP Matrix System User Manual

Item Description
Access Type	Exclusive: The first user to access the Transmitter has exclusive control over the Transmitter. No other users can view the Transmitter. The Timeout function does not apply when Transmitters are accessed with this setting.
Apply Click Apply to save the changes.
Cancel Click Cancel to exit without saving.

Receiver

Click Receiver in the System Status panel to open the settings. The Receiver page allows you to add, delete and configure Receivers (physical receivers), Multi-Display, and Video Walls. The KE Manager automatically adds Receivers connected to the local area network with a valid IP address.

The meanings of the icons and headings on the page are straightforward and let you view and configure Receivers.

• Active refers to a Receiver connection that is online and in use.
• Standby refers to a Receiver connection that is online.
• Offline refers to a Receiver connection that is offline.
All Devices Use this drop-down menu to filter Receivers by location. Use Locations to limit the Receivers seen on the page.

• + Click to add a new Location.
- Select a Receiver and click the Move to icon to add devices to a Location

KVM over IP Matrix System User Manual

• Click to delete selected Receivers.

• Click an option to have selected Receivers:

• Beeper: Sound a Beep.
  • Reboot: Shut down and restart.

• Reset to Factory: Reset all setting to the factory default.

• + Click to Create Multi-Display or Video Wall (page 108 & 109).
• Click to set Receiver permissions (page 111).
• Click to search for Receivers.
• ①k to filter Receivers shown on the page.
• Click to switch between Grid View and List View.

Receiver Configuration

When the KE Manager discovers Receivers on the network they appear on the Receiver settings page. Double-click a Transmitter to configure its settings.

Item Description

Basic Device Name: Enter a name for the Receiver.

Description: Enter a description for the Receiver.

Location: Use the drop-down menu to select a Location for the device. Locations help organize how you view Receivers on the settings page.

Mode: Use the radio button to select how the Receivers will be installed and managed:

- Select Extender mode for simple one-to-one (Transmitter to Receiver) setups that are managed with the Receiver's OSD menu.

- Select Matrix mode to manage devices and connections over the LAN from the KE Manager software. This mode is for advanced administration of Transmitter and Receiver connections configured within the KE Manager Web GUI.

Beeper: Check this box for the Receiver to beep when a

KVM over IP Matrix System User Manual

Item Description
Basic	CCKM IP: Set the IP address and Port number of the computer running the KE Manger software. The default port number is 9110.IP Installer: The IP Installer is an external Windows-based utility for assigning an IP address to the device. Click a radio button to select Enable, Disable or View Only for the IP Installer utility.See IP Installer: page 201 for instructions.Login Required: Check Yes to require a username and password to access the Receiver's OSD Connection Page menu (see page 63). WARNING! If you select No you must select a User account to login on the General page, under User Station Login Settings (see User Station Login Settings, page 128). A system error may occur on the Receiver if an account is not selected.
RS232 Settings Configure the serial device settings for the Transmitter. The default settings are:Baud Rate: 9600Parity: NoneData Bits: 8 bitsStop bits: 1 bitFlow Control: None
Extender Properties	If you selected Extender mode (under Basic) set the Transmitter IP address for the Receiver's Video, Audio, USB, and RS232 source.If you selected Matrix mode (under Basic) the Properties will be grayed out. Use Transmitters, Virtual Transmitters, and Group Transmitters to configure the connections (see Transmitter, page 94).
IP Settings	For dynamic IP address assignment, select the DHCP radio button.To specify a fixed IP Address, Subnet Mask, and Default Gateway select the Manual radio button and fill in the fields with values appropriate for your network.For information to configure the network settings locally on the device, see Network Configuration: page 47.
Password Protection	Select Enable to require a password to access the Receiver's OSD configuration screen (see page 52).Enter a Password, and confirm the password in the Confirm box.

Item Description

USB Mode Select the type of USB device you will connect to the USB ports:

Virtual Media: Select this option only if you are plugging a USB disk drive (including USB HDD/optical disk) into the USB ports. This will give you the highest data transfer speeds but will not allow other USB devices to work when plugged into the USB ports. When user stations connected to the same transmitter mount or unmount USB disk drives, the keyboard and mouse operations will experience a brief delay. Transmitters can support up to 12 virtual media connections at the same time (keyboard/mouse included).

Generic USB device: Use this option to plug USB peripherals into the USB ports. This option also allows a keyboard and mouse with special functions to plug into the USB ports for console use. Use this only if the special functions of the keyboard or mouse are required but do not work when plugged into the console ports. When the keyboard and mouse are plugged into the USB ports, they will not work within the OSD menus. To work within the OSD menus, the keyboard and mouse must be plugged into the console ports. KE6900ST transmitters do not support the Generic USB Device mode. In this mode, KE6900:KE6940 transmitters supports up to 2 USB connections; and KE8950/KE8952 transmitters support up to 5 USB connections (keyboard/mouse excluded).

Encryption: Check this box to encrypt USB disk drives plugged into the USB ports.

OK Click OK to save changes to the properties.

Cancel Click Cancel to exit without saving

KVM over IP Matrix System User Manual

Multi-Display

Creating a Multi-Display allows you to connect the video from multiple transmitters to multiple Receiver displays. To use this feature, connect a Group Transmitter (page 100) to a Multi-Display (see Instant Link, page 86). Multi-Displays appear at the bottom of the Receiver settings page.

To create a Multi-Display, in Receiver settings, click + and then select Create Multi-Display.

Fill in the appropriate information and then double-click or drag-and-drop Receivers to add or remove them in the top panel. The Receivers in the top panel will be used to view the video from the Group Transmitter. To connect a Group Transmitter to a Multi-Display, see Instant Link, page 86.

Item Description
Name Enter a name for the Group Transmitter.
Description Enter a description for the Group Transmitter.
Location Use the drop-down	menu to select a location for the Group Transmitter or leave it Unallocated. See Location, page 94, for details.

Save Click Save to save the changes.

Video Wall

Creating a Video Wall allows you to create connections that combine Receiver displays to form a large video wall. Use the options to group multiple Receivers in the video wall. A video wall can contain multiple forms of single displays and grouped displays in various layouts. Video Walls appear listed below Receivers, on the Receivers settings page.

To create a Video Wall, in Receiver settings, click + and then select Create Video Wall.

Select the number of displays and then group multiple displays to form large screens and/or use single displays for independent screens to create the video wall's layout. Click the bar -- under the display icon to select a Receiver for each display. This configuration should match the actual video wall layout.

Item Description

Name Enter a name for the Video Wall.

Description Enter a description for the Video Wall.

KVM over IP Matrix System User Manual

Item Description
Bezel Dimension Use the two boxes to increase/decrease the frame size of each active display.
Lock / Unlock	Click the monitor to Lock the (2) bezel settings, so that when one size is changed they all change.
[box]	Click the monitor to Unlock the (2) bezel settings, so that each size can be set independently.
Layout Selection	Click + or X to add or remove additional layouts to the Video Wall. Using this option will provide a drop-down menu for the Video Wall, allowing you to quickly choose different layouts from the Receiver settings page.
Location Use the drop down menu to select a location for the Video Wall or leave it Unallocated. See Location, page 94, for details.
	Use the slide bar to zoom in or out for a better view of the Video Wall layout.
	Click this icon to reset the zoom back to full size.
	Select multiple display icons and click the Group button to group the displays into one screen.
	Select a group and click Ungroup to ungroup the displays.
Fit Mode Select how the video wall will be displayed:
	Height: Fits the video to the height of the display. Width: Fits the video to the width of the display. Scale: Fits the video on the entire display.
Save Click Save to save the changes.
Cancel Click Cancel to exit without saving.

Receiver Permissions

Receiver Permissions sets which users and groups can access a Receiver. Select a device under the Receiver List, and then click under Operation to grant a user or group permission to access the device. This will allow the user to login to the Receiver's OSD menu to access the Connections tab.

To set Receiver Permissions, in Receiver settings, click

Item Description

Receiver List Lists the Receivers which can be selected to set permissions.
Drop-Down Menu	Use the drop-down menu to select User or User Group. After making a selection, the list of users or groups appears. Set permissions by selecting the Operation box next to each user or group.
Operation Click the Operation	box next to each user or group to apply access rights on the selected device. This gives users and groups permission to log in to the Receiver's OSD. If a user inherits its permissions from a group, the box will be Blue. To disable access rights for all users, uncheck the box in the heading.
Apply Click Apply to save the changes.
Cancel Click Cancel to exit without saving.

User Account

Click Users in the System Status panel to open the settings. The User Account page allows you to add, delete and configure user accounts. Instructions for adding users and groups is provide on page 113.

• The Users and User Group buttons appear at the top of the page.
• Depending on the item selected, either Users or User Groups are listed on the page.
- The sort order of the information displayed can be changed by clicking the column headings.
- The icons in the main panel are used to add users and user groups and set permissions, as explained in the sections that follow.

All Users

The KE Manager supports three types of user accounts, shown in the table bellow:

User Type Role
Administrator Access and	management of the KE Manager, including configuration and setting up of devices. Manage Users, Groups, Transmitters, Receivers, Profiles and Video Walls. Configure personal working environments.
Super User Access Receivers, Transmitters and Profiles they have been given permission for.
User Access Receivers to connect to Transmitters they have been given permission for.

Adding Users

To add a user, do the following:

1. Click on the menu bar.

2. Select Add New User. The Add New User window opens:

Enter the required information in the fields provided. A description of each is given in the table below:

Field Description
Username From 1 to13	characters are allowed depending on the Account Policy settings.
Local User	Check the Local User box if the account is for logging in to the KE Management software or a User Station (Receiver).Uncheck the Local User box if the account is authenticated with a 3rd party external source, such as RADIUS, LDAP/AD, or TACACS+, See ANMS, page 129 for details.
Password From 0 to16	characters are allowed depending on the Account Policy settings.
Confirm Password To	be sure there is no mistake in the password, you are asked to enter it again. The two entries must match.
Description Additional	information about the user that you may wish to include.
User Level There are	three account categories: Administrator, Super User and User.The Administrators have full access to make changes within the KE Manager software, which includes adding and removing Transmitters and Receivers, user accounts, preferences, and configuration settings.The Super Users have access to the Receiver's OSD menu and can connect Channels and Profiles.The Users can log in to Receivers to connect channels.
Status Status allows you to control the user's account and access, as follows:Active provides the user with access and permissions as granted.Disable lets you suspend a user's account without actually deleting it, so that it can be easily reinstated in the future.
OSD Language Click	the drop-down menu to select the language you want to use during OSD sessions for this user. Options are: Chinese (Traditional), Simplified Chinese, Japanese, German, Korean, Russian, French, Spanish, and Portuguese.
Toolbar Hotkey Select	the hotkey combination to call the Tool Bar function for this user. The Tool Bar is used when accessing the computer from the Transmitter or Receiver side.
Logout Timeout If there is no user input for the amount of time set with this function, the user is automatically logged out. A login is

Chapter 6. System Status

Field Description
Welcome Message if you want the Welcome Message to appear on screen when the user logs into the KE Manager, select Enable.If you want the user's Screen Name to appear with the Welcome Message, check the Username check box.
Group	Click Select and check a box to add the user to a group.
Apply Click Apply to save the changes.
Cancel Click Cancel to exit without saving.

1. When your selections have been made click Apply.

2. When the Operation Succeeded message appears, click OK.

3. The new user appears on the main panel.

- The columns show the Username; User Level, Status, OSD Language, Description; and Group.

Modifying User Accounts

To modify a user account, do the following:

1. In the main panel, double-click the user's name.

2. In the Edit User page that comes up, make your changes, then click Apply.

Deleting User Accounts

To delete a user account do the following:

1. In the main panel, check the box next to the user's name.
2. Click .
3. Click OK.

User Groups

Groups allow administrators to easily and efficiently manage users and devices. Since device access rights apply to anyone who is a member of the group, administrators need only set them once for the group, instead of having to set them for each user individually. Multiple groups can be defined to allow some users access to specific devices, while restricting other users from accessing them. Device permissions are discussed on page 118.

Adding Groups

To create a group, do the following:

1. Click User Group on the User Account page.
2. Click + and then select Add New Group. The Add New Group window opens:

1. Enter the required information in the appropriate fields. A description of each of the fields is given in the table below:

Field Description
Group Name A maximum of	16 characters is allowed.
Description Additional information about the user that you may wish to include. A maximum of 63 characters is allowed.
Member Lists the user accounts that are currently in the group.To add users, click the Edit button.

1. When the Operation Succeeded message appears, click OK.
2. The new group appears in the main panel.

- The columns show the Group Name, Description and Members that are in the group.

Repeat the above procedure to add additional groups.

Modifying Groups

To modify a group, do the following:

1. In the main panel, double-click the group's name.
2. Make your changes, then click Apply.

Deleting Groups

To delete a group do the following:

1. In the main panel, check the box next to the group's name.
2. Cli
3. Click OK.

Permissions

You can assign Transmitter, Receiver and Profile permissions for users and user groups from the User Account page.

Assigning Device Permissions

To assign permissions for a user or user group from the User Account page, do the following:

1. Click on the menu bar. The Set Permission window opens:

1. To set the permissions, select a user or user group, then a device and select the Access Type under each column so that it turns green. Make your permission settings for each user or user group on each device according to the information provided below:

Item Description
User List	Use the radio button to view the Users or User Group list. Click a user or group to configure their permissions.
Drop-Down Menu	Use the drop-down menu to select Transmitter, Receiver or Profile. After making a selection, a list of devices or profiles appears. Set permissions by selecting the access type (All, View, Occupy, Exclusive) next to the device.

Item Description

Access Type Select the access you want to grant to a user or group by

clicking under the heading(s) next to each device. This defines how the device can be accessed by the user or group. When granted, the access types (All, View, Occupy, Exclusive) for Transmitters will appear available for the user in the Receiver's OSD Connection page (see page 64).

All: User has full control and can simultaneously share control of the Transmitter. Input from the users is placed in a queue and executed chronologically.

View: User can only view the remote screen, and cannot perform operations on it.

Occupy: The first user to access the Transmitter has control. However, additional users may view the Transmitter's video. If the user who controls the Transmitter is inactive for longer than the time set in the Transmitter's Timeout box, control is transferred to the first user to move the mouse or strike the keyboard.

Exclusive: The first user to access the Transmitter has exclusive control over the Transmitter. No other users can view the Transmitter. The Timeout function does not apply when Transmitters are accessed with this setting.

Operation (Receiver and Profile): The Operation access type for Receivers allows users to log into Receivers. and for Profiles allows a user to connect the Profile from a Receiver.

Apply Click Apply to save the changes.

Cancel Click Cancel to exit without saving.

1. When you have finished making your choices, click Apply.
2. In the confirmation popup that appears, click OK.

Profile

Click Profile in the System Status panel to open the settings. The Profile page allows you to create, run and schedule connection profiles. Profiles channel specific Receiver to Transmitter connections and can be instantly connected from the Profile page at anytime. Profiles can be also scheduled to run automatically at specific times.

The meanings of the icons and headings on the page are straightforward and let you view and configure Profiles.

• Link to connect the selected Profile.
  • Cdk to disconnect the selected Profile.
• Quick to delete the selected Profile.
• • Click to Create Profile or Create Schedule (page 121 & 123).
• Click and enter text to search for a Profile.
• Check the box next to a Profile and click the Connect or Disconnect icon to start/stop profile connections. Check the box next to a Schedule and click the Enable or Disable icon to enable/disable a schedule.
  • 📄 Appears on the Schedule page, click to enable the selected schedule.
  • 📄 Appears on the Schedule page, click to disable the selected schedule.

Chapter 6. System Status

Adding a Profile

Creating a Profile allows you to quickly connect single or multiple Receiver to Transmitter connections.

To add a Profile, do the following:

1. On the Profile page click + and then select Create Profile. The Create Profile window appears:

Item Description

Profile Name Enter a name for the Profile.

Description Enter a description for the Profile.

User Permission

Click Select and check the box of the users / user groups you want to allow to connect this Profile. When the user logs into a Receiver, the profile will appear listed in the OSD menu on the Profile page (see page 68), allowing them to connect it.

KVM over IP Matrix System User Manual

Item Description
Access Mode This defines how the Transmitter in a Profile can be accessed by Receivers when multiple users attempt to access it.View Only: Receivers only have view access to the Transmitter's video display.Share: Receivers simultaneously share control over the Transmitter. Input from the users is placed in a queue and executed chronologically.Exclusive: The first Receiver to access the Transmitter has exclusive control over the Transmitter. No other users can view the Transmitter. The Timeout function does not apply to Transmitters which have this setting.
Permission Check Check this box to require a user account to be logged into the Receiver before a Profile can connect it to a Transmitter. When enabled a user account must be logged into the Receiver or it will not connect to the Transmitter when the Profile is initiated.
Lock OSD Checking this box will lock the Receiver's OSD screen when the Profile connects it to a Transmitter.
Location Use the drop-down menu to select a location to filter the Receivers displayed on the page.
	Click this icon to show individual Receivers.
	Click this icon to show only video wall Receivers.
	Click this icon to show only Multi-Display Receivers.
Save Click to save the changes.
Cancel Click to exit without saving.

1. After filling in the information, click a Receiver, select Select TX and use the drop-down menu select a Transmitter; or use Transmitter List at the bottom of the page to drag-and-drop Transmitters to Receivers to create the connection.

2. After configuring the connections, click Save. The new Profile appears on the Profile page.

Adding a Schedule

Creating a Schedule allows you to connect Profiles at specific dates, times and intervals.

To add a Schedule, do the following:

1. On the Profile page click

1. Click + and then select Create Schedule. The Create Schedule window appears:

Item Description
Target Use the drop down menu to select a Profile to schedule.
Frequency Use the drop-down menu to select how often the Profile should run:Once, Daily, Weekly and Monthly.When you select Weekly/Monthly an additional drop-down menuappears to select the Week Day/Month Day on which the profile will run.
Start Date Enter the date on which you want the schedule to begin running.
End Date Enter the date on which you want the schedule to stop running.
Connect Time	Enter the time of day that you want the profile to connect.
Disconnect	Enter the time of day that you want the profile to disconnect.

KVM over IP Matrix System User Manual

Item Description
Every	If you select Daily, Monthly or Weekly, the Every option appears allowing you to enter how often you want the schedule to run. For example, enter 3 months if you want the profile to run once every three months. If you want to run the schedule once a day, once a week or once a month, use the default entry of 1.

1. After the schedule is configured, click Save.

Log

Click Log in the System Status panel to open the settings. The Log page lists events that take place and provides a breakdown of the time, user, severity, device, and log information. You can change the sort order of the display by clicking on the column headings.

• Click the drop-down menu beside a heading to filter events into subcategories. Selecting a subcategory allows you to view only the logs that relate to the choice. The meanings of the headings at the top of the page are straightforward:
• All Severity refers to the event's severity type: Information, Error, or Waning
• All Device refers to the Transmitter or User Station that relates to the event. If no device is listed the event refers to the KE Management software.
• All User refers to the username that the event relates to. If no username appears, the event is general system information.
  • Time refers to the date and time that the event occurred.
  • Log Information provides detailed information about each event.
• Click and enter text to search for an event log.
• Click to save the log contents to a file on your computer.

Chapter 7

Settings

Overview

The Settings are accessed by clicking ☐ from the System Status page (see Settings, page 84). There are 7 tabs to configure the KE Manager system settings: General, ANMS, FW Upgrade, Redundancy, Backup/Restore, Certificates, and Sessions.

General

The KE Manager Settings open on the General tab, as shown below:

Chapter 7. Settings

Heading Item Description
Basic Matrix	Manager Version	This provides the version of the KE Manager software.
	Serial Number This provides the serial number and a link to upgrade the software.
	Matrix Manager Name	Enter a name for the KE Manager.
	Description Enter a description for the KE Manager.
	Language Select the language for the KE Manager. Choices are: English, Chinese (Traditional), Simplified Chinese, Japanese, German, Korean, Russian, French, Spanish, and Portuguese.
Network Ports	HTTP Port Sets the HTTP service port used to access the KE Manager. This is the port number to use for a browser login. The default is 6080.
	Device Port Sets the Device service port used to access the KE Manager. Configure this port number on the Transmitter and Receiver to access to the KE Manager software (see Manager Adolress, page 59 and 55). The default is 9110.
	HTTPS Port Sets the HTTPS service port used to access the KE Manager. This is the port number to use for a secure browser login. The default is 8443.Example: To access the KE Manager with an IP address of 192.168.0.100 using a secure browser login, enter. https://192.168.0.100.8443
Fast Switching Select the default resolution to use so that you can switch faster when changing Receiver to Transmitter connections. If the monitor you are using does not support fast switching the video may not display correctly when this setting is enabled.
Account Policy	Enforce Password History	This setting determines the number of unique new passwords that must be used before an old password can be reused. Uncheck the box and enter a number to enforce the password history policy.
CLI Mode CLI Mode Login Use the radio button to Enable or Disable command line interface logins to the KE Manager.

KVM over IP Matrix System User Manual

Heading Item Description
User Station Login Settings	Login Required	Check Login Required to prompt users for a username and password at the Receiver's OSD to access the Connections Page (see Connections Page, page 64). If you uncheck this, you must set a Non-Authorized User.
	Non-Authorized User	When the Login Required box is not _ checked, select a user from the drop-down menu to use as the default profile to anonymously login to the Receiver. If Login Required isn't checked and a non-authorized user isn't selected, a system login error will occur at the Receiver's OSD.
Save Click to save the changes.
Cancel Click to cancel the changes.

ANMS

The ANMS (Advanced Network Management Settings) tab is used to set up login authentication and authorization management from external sources. It is organized with two pages – each with a series of related panels, as described below.

Event Destination

• SMTP Settings
  To have the KE Manager email reports from the SMTP server to you, do the following:
• Enable the Enable report from the following SMTP Server, select the Log Level (Information, Warning, or Error), and key in the SMTP

KVM over IP Matrix System User Manual

1. Key in the email address of where the report is being sent from in the From field.

Note:	1. Only one email address is allowed in the From field, and it cannot exceed 64 Bytes.
	2. 1 Byte = 1 English alphanumeric character.

1. Key in the email address (addresses) of where you want the SMTP reports sent to in the To field.

Note: If you are sending the report to more than one email address, separate the addresses with a semicolon. The total cannot exceed 256 Bytes.

1. Click Save.

- Syslog Settings

To record all the events that take place on the KE Manager and write them to a Syslog server, do the following:

1. Check Enable.
2. Use the drop-down menu to select the Log Level (Information, Warning, or Error).
3. Key in the Server IP address of the Syslog server.
4. Key in the Service Port number. The valid port range is 1-65535.
5. Click Save.

Authentication & Authorization

RADIUS Settings

To allow authentication and authorization through a RADIUS server, do the following:

1. Check Enable.
2. Fill in the IP addresses and service port of the Preferred RADIUS Server and Alternate RADIUS Server.
3. In the Timeout field, set the time in seconds that the KE Manager waits for a RADIUS server reply before it times out.
4. In the Retries field, set the number of allowed retries.
5. In the Shared Secret field, key in the character string that you want to use for authentication between the KE Manager and the RADIUS Server. A minimum of 6 characters is required.
6. On the RADIUS server, Users can be authenticated with any of the following methods:

- Set the entry for the user as su/xxxx

Where xxx represents the Username given to the user when the account was created on the KE Manager.

- Use the same Username on both the RADIUS server and the KE Manager.

KVM over IP Matrix System User Manual

In each case, the user's access rights are the ones assigned that were assigned when the User or Group was created on the KE Manager.

- LDAP / AD Settings:

▼ LDAP / AD Settings

Enable SQL
Preferred LDAP Server
Preferred LDAP Server Port	330
Alternate LDAP Server
Alternate LDAP Server Port	385
Internet	12
Admin ON
Admin Name
Password
Search ON

To allow authentication and authorization for the KE Manager via LDAP / AD, refer to the information in the table, below:

Item Action
Enable Put a check in the Enable checkbox to allow LDAP / AD authentication and authorization.
Enable SSL Put a check in the Enable checkbox to allow SSL connections.
LDAP Server IP and Port	Fill in the IP address and port number for the LDAP / AD server. • You can use the IPv4 address, the IPv6 address or the domain name in the LDAP Server field. • For LDAP, the default port number is 389.
Timeout Set the time in seconds that the KE Manager waits for an LDAP / AD server reply before it times out.
Admin DN Consult the LDAP / AD administrator to ascertain the appropriate entry for this field. For example, the entry might look like this: ou=kn4132,dc=atan,dc=com
Admin Name Key in the LDAP administrator's username.
Password Key in the LDAP administrator's password.
Search DN Set the distinguished name of the search base. This is the specific version of the search engine for the same

On the LDAP / AD server, Users can be authenticated with any of the following methods:

• With MS Active Directory schema.

Note: If this method is used, the LDAP schema for MS Active Directory must be extended. Without schema – Only the Usernames used on the KE Manager are matched to the names on the LDAP/AD server. User privileges are the same as the ones configured in the Matrix Manger.

• Without schema – Only the Usernames used on the KE Manager are matched to the names on the LDAP server. User privileges are the same as the ones configured in the KE Management software.
• Without schema – Only Groups in AD are matched. User privileges are the ones configured for the groups he belongs to in the Matrix Manger.
• Without schema – Usernames and Groups in AD are matched. User privileges are the ones configured for the User and the Groups in the Matrix Manger.

• TACACS+ Settings:

TACACS+ Settings
Enable
Preferred TACACS+ Server
Preferred TACACS+ Server Port	9
Shared Secret (all local 6 characters)
Alternate TACACS+ Server
Alternate TACACS+ Server Port	8
Shared Secret (all local 6 characters)

- Enable TACACS+ and enter the following information:

• Preferred TACACS+ Server
• Preferred TACACS+ Service Port
• Shared Secret I
  Alternate TACACS+ Server

KVM over IP Matrix System User Manual

FW Upgrade

In FW Upgrade all KE devices that are online are listed, allowing you to select which devices get upgraded. New firmware versions can be downloaded from our website as they become available. Check the website regularly to find the latest upgrade packages.

To upgrade the firmware do the following:

1. Go to our website and download the firmware upgrade package appropriate to your KE device.
2. Open your browser and log in to the KE Manager with an administrator's account.
3. Click the Settings icon; select the FW Upgrade tab. A confirmation dialog box may appear:

1. Click Yes to continue. After a short while, the FW Upgrade page appears:

Note: Only online devices show up in the list. Offline devices do not get upgraded.

1. Make sure there is a check in the checkbox in front of the devices you want to upgrade. Uncheck the devices that you do not want to upgrade.
2. Click Browse. Navigate to the directory where the firmware upgrade file is located and select it.
3. Enable or disable Check FW Version

If you enabled Check FW Version the current firmware level is compared with that of the upgrade file. If the current version is equal to or higher than the upgrade version, a popup message appears, to inform you of the situation and stops the upgrade procedure.
- If you didn't enable Check FW Version, the upgrade file is installed without checking what its level is.
- If you cancel the firmware upgrade, you have to wait 12 seconds before you can disable Check FW Version and restart the firmware upgrade.

1. Click Upgrade to start the upgrade procedure. As the upgrade proceeds, progress information is shown on the screen. Once the upgrade completes successfully, the devices will reset.
2. Log in to each device and check the firmware version to be sure it is the new one.

Firmware Upgrade Recovery

If the Upgrade Succeeded screen doesn't appear or the upgrade procedure is abnormally halted (due to computer crash, power failure, etc.), the device may become inoperable. If you find that the device does not work following a failed or interrupted upgrade, do the following

1. Power off the KE device.
2. Press the Reset button, then power on the KE device while holding Reset.
3. Hold Reset for 7 seconds after the device is powered on.
4. The device will revert to a previous firmware version and recover from the failure.

KVM over IP Matrix System User Manual

Redundancy

The Redundancy tab allows you to setup a backup computer in case the computer hosting the KE Manager goes offline. If the KE Manager goes offline, the secondary computer will automatically take over operations, allowing all connections to continue without disruption – with only a brief period of 30 seconds when new connections can't be started. When the primary computer comes back online it retrieves the updated database from the secondary computer and re-takes all KE Manager operations.

To setup Redundancy, do the following:

1. Install the KE Manager on a secondary computer with the USB license key (see page 74).
2. On the secondary computer, login to the KE Manager, click and go to the Redundancy tab.

1. Check Enable Redundancy and select the Secondary radio button.
2. Use the Peer Server IP drop-down menu to select the primary IP address.
3. Click Save.
4. Redundancy is now running on the secondary computer.

Chapter 7. Settings

1. On the primary computer, login to the KE Manager, click go to the Redundancy tab.

1. Check Enable Redundancy and select the Primary radio button.
2. Use the Peer Server IP drop-down menu to select the secondary IP address.
3. Enter the Username and Password of the secondary computer's local administrator account.
4. Check the Auto Switch box to automatically switch the KE Manager to the secondary computer when the primary computer is offline – and reverse the action when the primary computer is back online.
5. Click Save.
6. Information about the Redundancy status can be found in the event log (see Log, page 125 for details).

KVM over IP Matrix System User Manual

Backup / Restore

The Backup/Restore tab is divided into three panels: Backup, Restore, and Export Device List:

The operations to perform backup/restore procedures are described in the table below and in the section that follows:

Procedure Operation
Backup Backs up the KE Manager configuration – including Receiver, Transmitter, Profile and Schedule configurations; user and group accounts, user profiles, logs, and system settings.
Restore Deletes the current Receiver, Transmitter, Profile and Schedule configurations; user and group accounts, user profiles, logs, and system settings.; then restores those settings to the values that exist in the previously saved backup file.
Export Device List	Clicking Export allows you to save a file with a complete list of the devices added to the KE Manager. The file contains the ID, Name, Description and IP Address of each Transmitter and Receiver. An Existing column also lists if the device is available: Yes, it exists and is available, or No, it is offline or has been removed.

Chapter 7. Settings

Backup

To back up system configuration settings, do the following:

1. (Optional) In the Backup panel, check Add Password, and provide a password for the backup file.

Note: Providing a password is a security feature – if you provide a password, you will need to give the same password in order to restore the configuration settings from this file.

1. Click Backup.

2. In the dialog box that comes up, Click Save to save the configuration file (System.conf) to a location on your hard disk.

3. Navigate to the directory where you want to save the file and click Save.

Restore

To restore system configuration settings, do the following:

1. In the Restore panel, click Browse.
2. Navigate to the directory where the backup file is located and select it.
3. When you return to the Backup/Restore page enter the password you set when the backup file was created.

Note: If you did not set a password for the file, leave the field blank.

1. Click Restore.

2. Click OK to confirm that you want to restore the configuration data. When the Restore procedure is in process, a message stating that the KE Manager will restart will appear. After a short while the KE Manager closes and refreshes at the log in screen. When it comes back up the configuration settings that were restored from the backup file are in effect.

KVM over IP Matrix System User Manual

Certificates

This tab provides information about Private Certificates:

Private Certificate

When logging in over a secure (SSL) connection, a signed certificate is used to verify that the user is logging in to the intended site. For enhanced security, the Private Certificate section allows you to use your own private encryption key and signed certificate, rather than the default ATEN certificate.

There are two methods for establishing your private certificate: generating a self-signed certificate; and importing a third-party certificate authority (CA) signed certificate.

• Generating a Self-Signed Certificate

If you wish to create your own self-signed certificate, a free utility – openssl.exe – is available for download over the web. See Self-Signed Private Certificates, page 203 for details about using OpenSSL to generate your own private key and SSL certificate.

Chapter 7. Settings

go to a CA (Certificate Authority) website to apply for an SSL certificate. After the CA sends you the certificate and private encryption key, save them to a convenient location on your computer.

- Importing the Private Certificate

To import the private certificate, do the following:

1. Click Import from the bottom of the Private Certificate page, shown here:

1. Click Browse to the right of Certificate Filename; and browse to where your certificate file is located; and select it.

2. Click Import to complete the procedure.

Note: Clicking Restore Defaults returns the device to using the default ATEN certificate.

Certificate Signing Request

The Certificate Signing Request (CSR) section provides an automated way of obtaining and installing a CA signed SSL server certificate.

To perform this operation do the following:

1. Click New. The following dialog box appears:

1. Fill in the form – with entries that are valid for your site – according to the example information in the following table:

KVM over IP Matrix System User Manual

Information Example
State or Province Taiwan
Locality Taipei
Organization Your Company, Ltd.
Organization Unit Tech Department
Common Name mycompany.com
	Note: This must be the exact domain name of the site that you want the certificate to be valid for. If the site's domain name is www.mycompany.com, and you only specify mycompany.com, the certificate will not be valid.
Email Address [e-mail]

1. After filling in the form (all fields are required), click Create. A self-signed certificate based on the information you just provided is now stored on the KE Management software.

2. Click Get CSR, and save the certificate file (csccer) to a convenient location on your computer. This is the file that you give to the third party CA to apply for their signed SSL certificate.

3. After the CA sends you the certificate, save it to a convenient location on your computer. Click Import to locate the file; then click Import to store it on the KE Manager.

Note: When you upload the file, the KE Manager checks the file to make sure the specified information still matches. If it does, the file is accepted; if not, it is rejected.

If you want to remove the certificate (to replace it with a new one because of a domain name change, for example), simply click Restore Defaults.

Sessions

The Sessions tab shows all of the users that are logged into KE Manager and OSD sessions and provides information concerning the "who, where and when" of each session. This page also gives the administrator the option of forcing a user logout by selecting the user and clicking Kill Session next to each user.

• Username refers to the user that logged in to establish a session.
• User Type refers to the account type of the user.
• Server refers to how the user logged into their session – via KE Manger, Command Line, or OSD.
• IP refers to the IP address from which the user has logged in.
• Login Time refers to the date/time that the user logged into the session.
• Last Access refers to the last time the user session was active.
  • Operation provides the Kill Session button to force a user logout.

Chapter 8 Connections

Overview

The Connections panel is found on the KE Manager Main Page, just below System Status. Connections provides a diagram of current Transmitter to Receiver connections. Before connections are established the panel appears blank, as shown below. To connect Recivers to Transmitters, use the Instant Link panel (page 86), or create a connection Profile (page 120).

When connections are made, clicking a device in the left column provides a way to view the connection, hovering the mouse cursor over the connection diagram in the right column allows you to disconnect the device, as explained in the sections that follows.

Chapter 8. Connections

Connections

When Receivers connect to Transmitters, they appear in the Connections panel. There are two columns – each lists either Transmitters or Receivers. The columns can be swapped by clicking the TX-RX or RX-TX button. Devices in the left column can be clicked to display their connection to devices, shown in the right column. Connections, shown in the right column, can be disconnected by clicking the X over the connection diagram.

graph TD
    A["RECEIVER"] --> B["Admin"]
    C["RECEIVER"] --> D["Admin"]
    E["RECEIVER"] --> F["Admin"]
    B --> G["Through"]
    D --> H["Through"]
    F --> I["Through"]

Item Description
	On the heading bar under Connections, click this icon to change the sort order of the Transmitters or Receivers listed in the left column.
Left Column Click a device in the left column to view its connection in the right column. A diagram to its connected device(s) appears in the right column.
Right Column The right column displays a connection diagram when a device in the left column is selected. Move the mouse cursor over the diagram and click X to disconnect the devices. This column also shows the user and access type (Exclusive, Occupy, Share, View Only) used to establish the connection.
Transmitter Lists Transmitters that are online and connected to Receivers.
Receiver Lists Receivers that are online and connected to Transmitters.
TX-RX	Click to view Transmitter to Receiver connections. This will list Transmitters in the left column so that they can be selected to view their connection diagram, shown in the right column.

KVM over IP Matrix System User Manual

Item Description
	Click this icon to Refresh the Transmitters and Receivers list in Connections panel.
Undo Click this icon to undo the most recent disconnection.

Chapter 9

Scheduled Profile

Overview

The Scheduled Profile panel is found on the KE Manager Main Page, just below Connections. Scheduled Profiles displays connection profiles that have been scheduled. Click Go to Schedule to edit and create profile schedules (page 123). To create Profiles, see page 120.

Item Description
Headings	The headings provide the schedules: Name, Description, Start, End, and Status. Start and End show the time/date the profile is scheduled to begin and end. Status displays the number of days until to the next scheduled run.
Go to Schedule	Clicking Go to Schedule opens the Profile settings page which allows you to create and edit connection profiles. See Profile page 100 for details.

Chapter 10

Sessions

Overview

The Sessions panel is found at the bottom of the KE Manager Main Page, just below Scheduled Profile. Sessions displays information about users logged into devices and the KE Manager web GUI. Click Go to Sessions to view the settings page (see page 143).

Item Description

Headings The headings provide information about each user session: Username, User Level, Service, IP, Login Time, and Last Access. For more details about each heading, see Sessions, page 143.
Go to Sessions	Clicking Go to Sessions opens the Sessions settings page which provides a page displaying the same information found in this page!

Chapter 11

Firmware Upgrade Utility

The Windows-based Firmware Upgrade Utility (FWUpgrade.exe) provides a smooth, automated process for upgrading the firmware. The Utility comes as part of a Firmware Upgrade Package that is specific for each device. New firmware upgrade packages are posted on our web site as new firmware revisions become available. Check the web site regularly to find the latest packages and information relating to them:

http://www.aten.com

Preparation

1. From a computer that is not part of your installation go to our Internet support site and choose the model name that relates to your KE device to get a list of available Firmware Upgrade Packages.
2. Choose the Firmware Upgrade Package you want to install (usually the most recent), and download it to your computer.
3. Be sure that the computer is connected to the same LAN segment as the KE devices.

KVM over IP Matrix System User Manual

Starting the Upgrade

To upgrade your firmware:

1. Run the downloaded Firmware Upgrade Package file - either by double clicking the file icon, or by opening a command line and entering the full path to it. The Firmware Upgrade Utility Welcome screen appears:

Note: The screens shown in this section are for reference only.

1. Read the License Agreement (enable the I Agree radio button).
2. Click Next. The Firmware Upgrade Utility main screen appears:

Chapter 11. Firmware Upgrade Utility

1. The Utility inspects your installation. All the devices capable of being upgraded by the package are listed in the Select Master Device list.

1. After you have made your device selection, Click OK and then Next to begin the upgrade.

If you enabled Check Firmware Version, the Utility compares the device's firmware level with that of the upgrade files. If it finds that the device's version is higher than the upgrade version, it brings up a dialog box informing you of the situation and gives you the option to Continue or Cancel.

If you didn't enable Check Firmware Version, the Utility installs the

KVM over IP Matrix System User Manual

Upgrade Succeeded

After the upgrade has completed, a screen appears to inform you that the procedure was successful:

Firmware Upgrade Recovery

If the Upgrade Succeeded screen doesn't appear or the upgrade procedure is abnormally halted (due to computer crash, power failure, etc.), the device may become inoperable. If you find that the device does not work following a failed or interrupted upgrade, do the following

1. Power off the KE device.
2. Press the Reset button, then power on the KE device while holding Reset.
3. Hold Reset for 7 seconds after the device is powered on.
4. The device will revert to a previous firmware version and recover from the failure.
5. Upgrade the firmware to the most current version available.

Chapter 12

CLI Commands

Serial Control Protocol Commands

The KE Series's built-in bi-directional RS-232 serial interface and LAN port connection allows system control via User Stations through a high-end controller or PC. This control feature can also be accessed via TCP/IP through a computer running Telnet. The port for Telnet commands should be set to 23.

Configuring the Serial Port

The controller's serial port should be configured the same as the User Station's default configuration, as shown below:

Baud Rate 9600
Data Bits 8
Parity None
Stop Bits 1
Flow Control None

The User Station's Function Switch should be set to RS-232 Config (see page 17). Before executing RS-232 commands across a network you must install the KE Management software on a computer and ensure that it is online.

Device/Profile Commands

When typing a device or profile into a command string, you can enter the name by: IP address (device only), ID or @ with the list number in the command line interface. Use the list command to view device and profile information.

Verification

After sending a command, a verification message appears at the end of the command line. Use the echo command to identify a command by number:

Chapter 12. CLI Commands

• Command OK - the command is correct and performed successfully
• Command Incorrect - the command has the wrong format and/or values.
• Echo Command - at the end of a command string, type: e1234 - where 1234 can be any number. The verification message returns with the echo number.

Switch Port Command

The formula for Switch Port commands is as follows:

Command + Output + Num1 + Input + Num2 + Mode + Stream + Connect + [Enter]

1. For example, if you want to switch the User Station's connection to Transmitter (192.168.0.20), type the following: sw i192.168.0.20 [Enter]

2. For example, if you want to disconnect the User Station from its Transmitter connections, type the following: sw off [Enter]

3. For example, if you want to connect User Station (192.168.0.99) to Transmitter (192.168.0.79) with exclusive access to stream video and audio, type the following: sw o192.168.0.99 i192.168.0.79 exclusive video audio on [Enter]

4. For example, to disconnect User Station (192.168.0.11) from the video stream and return it to the OSD menu, type the following: sw o192.168.0.11 off [Enter]

5. For example, to disconnect User Station (192.168.0.09) from the video stream and logout the OSD, type the following: sw o192.168.0.09 logout [Enter]

6. For example, to disconnect the User Station's USB stream, type the following: sw usb off [Enter]

7. For example, to switch the User Station to the 5th Transmitter listed in the command line interface, type the following: sw i@5 exclusive all on [Enter]

8. For example, to switch the User Station to the 7th Transmitter listed in the command line interface with echo command 4312, type the following: sw i@7 exclusive all on e4312

9. For example, to switch User Station (192.168.0.12) to the 14th Transmitter listed in the command line interface with occupy access to stream video

Chapter 12. CLI Commands

The following tables show the possible values for the Switch Port commands:

Command Description
sw Switch port command
Output Description
o Output port command (RX)
Num1 Description
xx Output port	xx: User Station ID or IP address
@zz List #	zz: 1~99To use the 4th User Station listed in the command line interface,type: o@4
Input Description
i Input command (TX)
Num2 Description
yy Input port	yy: Transmitter ID or IP address
@zz List #	zz: 1~99To use the 8th Transmitter listed in the command line interface,type: i@8
Mode Description
exclusive Sets the Access Mode to exclusive.
share Sets the Access Mode to share.
occupy Sets the Access Mode to occupy.
viewonly Sets the Access Mode to view only. If the mode is omitted, view only is used by default.
Stream Description

KVM over IP Matrix System User Manual

Stream	Description
usb Sets the USB source stream
all Sets all source streams
Connect Description
on Connect
off Disconnect
logout Logout OSD

The following table lists the available Switch Port commands:

Command	Output	Num1	Input	Num2	Mode	Stream	Connect	Description
sw o xx	i yy exclusive		video			audio serial usb all	on	Switch output xx to input yy with exclusive access to source(s).xx:User Station IDyy:Transmitter ID
sw o xx	i yy share		video			audio serial usb all	on	Switch output xx to input yy with share access to stream source(s).xx:User Station IDyy:Transmitter ID
sw o xx	i yy	occupy	video			audio serial usb all	on	Switch output xx to input yy with occupy access to stream source(s).xx:User Station IDyy:Transmitter ID
sw o xx	i yy	viewony	video			audio serial usb all	on	Switch output xx to input yy with viewony access to stream source(s).xx:User Station IDyy:Transmitter ID
sw o xx						off Switch output		x. disconnect streams, return to OSD menu.xx:User Station ID
sw o xx					logout Switch output			x. disconnect streams and logout from OSD menu.xx:User Station ID
sw						video	off	Switch User Station

Chapter 12. CLI Commands

Command	Output	Num1	Input	Num2	Mode	Stream	Connect	Description
sw off	Switch User Station							disconnect streams, return to OSD menu.
sw i @zz exclusive					share occupy viewonly	video audio serial usb all	on Switch User Station to input @zz with (modo) access to stream source(s).zz: Transmitter # by order listed in the command line interface.
sw a xx i @zz exclusive video						audio serial usb all	on Switch output xx to input @zz with (modo) access to stream source(s).xx: User Station IDzz: Transmitter # by order listed in command line interface.

Note: 1. Each command string can be separated with a space.
2. The Mode command string can be skipped and view only will be used by default.
3. Skip the Output and Num1 command strings to configure the local User Station.

KVM over IP Matrix System User Manual

Mute Command

The Mute command allows you to enable or disable the audio.

The formula for the Mute command is as follows:

Command + Output + Num1 + Control + [Enter]

1. For example, to turn mute off (audio on) for the User Station, type the following:

mute off [Enter]

1. For example, to turn mute on for User Station (192.168.0.11), type the following:

mute o192.168.0.11 on |Enter|

1. For example, to turn mute off for User Station (192.168.0.18), type the following:

mute o192.168.0.18 off [Enter]

The following tables show the possible values for the Mute commands:

Command Description
mute Mute command
Output Description
o Output port command
Num1 Description
xx Output number	xx: User Station ID or IP address
Control Description
on Mute on; audio disabled
off Mute off; audio enabled (default)

The following table lists the available Mute commands:

Command Output Num1 Control Description
mute o	xx	on	Turn mute on for output xx

Chapter 12. CLI Commands

Command	Output	Num1	Control	Description
mute on Turn mute on for	User			Station
mute off Turn mute off for	User			Station

Note: 1. Each command string can be separated with a space.
2. The Control command string can be skipped and off will be used by default.
3. Skip the Output and Num1 command strings to configure the local User Station.

KVM over IP Matrix System User Manual

Profile Command

The Profile command allows you to connect profiles and video walls.

The formula for Profile commands is as follows:

Command + Profile + Num1 + Control + [Enter]

1. For example, to connect profile 8 and lock the OSD menu, type the following:

profile f8 [Enter]

1. For example, to connect profile 4 with access to the OSD menu, type the following:

profile f4 release | Enter |

1. For example, to disconnect profile 12 and return to the User Station to the OSD menu, type the following:

profile f12 back [Enter]

The following tables show the possible values for the Profile commands:

Command Description
profile Profile command
Profile Description
f Profile	D
Num1 Description
xx Profile	or Video Wall ID
	xx: 1-99
Control Description
lock Connect profile, lock access to OSD menu (default)
release Connect profile, allow access to OSD menu
back Disconnect profile, return User Station to OSD menu

Chapter 12. CLI Commands
The following table lists the available Profile commands:

Command Profile Num1 Control Description
profile f xx lock Connect profile xx, lock				OSD accessxx:1~99
profile f xx release Connect profile xx, allow				OSD accessxx:1~99
profile f xx back Disconnect profile xx				and return User Stationto OSD menuxx: 1~99

Note: 1. Each command string can be separated with a space.
2. The Control command string can be skipped and lock will be used by default.

KVM over IP Matrix System User Manual

EDID Command

Extended Display Identification Data (EDID) is a data that contains a display's basic information and is used to communicate with the video source. The EDID commands allow you to change the EDID setting of a Transmitter.

The formula for the EDID command is as follows:

Command + Address + Number + Control + [Enter]

1. For example, if you want to configure device (192.168.0.3) to use the remix EDID mode, type the following:

cdid a192.168.0.3 remix [Enter]

The following tables show the possible values for the EDID commands:

Command Description

edid EDID command

Address Description

a Address command

Number Description

xx Address numberxx: User Station ID or IP address

Control Description

auto Checks the EDID of all connected displays and uses the best resolution for all displays.

remix Checks the EDID of all connected displays and the source device uses the best common resolution for all displays.

default Implements ATEN's default EDID.(default)

manual Manually set the EDID configuration from the User Station's OSD (see Manual EDID, page 65).

The following table lists the available EDID commands:

Chapter 12. CLI Commands

Command	Address	Number	Control	Enter	Description
edid a xx	remix [Enter]	Set EDID	of address	xx to remix.xx: Device ID or IP Address
edid a xx	default [Enter]	Set EDID	of address	xx to default.xx: Device ID or IP Address
edid a xx	manual [Enter]	Set EDID	of address	xx to manual.xx: Device ID or IP Address

KVM over IP Matrix System User Manual

Reset Command

The Reset command allows you to reset a device back to the default factory settings. Reset includes resetting the devices IP address.

The formula for the Reset command is as follows:

Command + Address + Number + [Enter]

1. For example, to reset device (192.168.0.95), type the following: reset a192.168.0.95 [Enter]

2. For example, to reset the User Station, type the following: reset [Enter]

The following tables show the possible values for the Reset command:

Command Description
reset Reset command
Address Description
a Address command
Number Description
xx Address number	xx: User Station ID or IP address

The following table lists the available Reset commands:

Command Address Num Enter Description
reset a xx	[Enter]	Reset address xx back to the factory default settings xx: Device ID or IP Address
reset			[Enter]	Resets the User Station settings

Note: 1. Each command string can be separated with a space.

1. Skip the Address and Number command strings to reset the local User Station.

Chapter 12. CLI Commands

RS-232 Command

The RS-232 command allows you to set the RS-232 settings for a device.

The formula for the RS-232 command is as follows:

Command + Address + Number + Baud Rate + Parity + Data Bit + Stop Bit + Flow Control [Enter]

1. For example, to set device (192.168.0.33) with a baud rate of 38400, parity of none, data bit of 8, and stop bit of 1, type the following:
   baud a192.168.0.33 38400 none 8 1 [Enter]

2. For example, to set the local device with a baud rate of 19200, type the following:

baud 19200 [Enter]

The following tables show the possible values for the RS-232 command:

Command Description
baud RS-232 command
Address Description
a Address command
Num1 Description
xx Address number	xx: Device ID or IP address
Baud Rate Description
9600 Use 9600 baud rate
19200 Use 19200 baud rate
38400 Use 38400 baud rate
115200 Use 115200 baud rate
Parity Description
None Sets the parity to none
Even Sets the parity to even
Odd Sets the parity to odd

KVM over IP Matrix System User Manual

Data Bit Description

7 Sets the data bit to 7

8 Sets the data bit to 8

Stop Bit Description

1 Sets the stop bit to 1

2 Sets the stop bit to 2

Flow Control Description

None Sets flow control to none

Hardware Sets flow control to hardware

Xon Sets flow control to Xon

Xoff Sets flow control to Xoff

The following table lists the available Baud Rate commands:

Command	Address	Num1	BaudRate	Parity	DataBit	StopBit	FlowControl	Description
baud a	xx 9600	None		EvenOdd	5678	12	NoneHardwareXcnVXoff	Set address xxbaud rate to9600, withparly' data bit'stop bit / flowcontrol setting
baud a	xx 19200	None		EvenOdd	5678	12	NoneHardwareXcnVXoff	Set address xxbaud rate to19200, withparly' data bit'stop bit / flowcontrol setting
baud a	xx 38400	None		EvenOdd	5678	12	NoneHardwareXcnVXoff	Set address xxbaud rate to38400, withparly' data bit'stop bit / flowcontrol setting
baud a	xx 115200	None		EvenOdd	5678	12	NoneHardwareXcnVXoff	Set address xxbaud rate to115200, with

Chapter 12. CLI Commands

Command	Address	Num1	Baud Rate	Parity	Data Bit	Stop Bit	Flow Control	Description
baud 9600 Set local device								baud rate to 9600
baud 19200 Set local device								baud rate to 19200
baud 38400 Set local device								baud rate to 38400
baud 115200 Set local device								baud rate to 115200

Note: 1. Each command string can be separated with a space.
2. The Baud Rate value is required but Parity, Data Bit and Stop Bit can be skipped and their setting will not change.
3. Skip the Address and Number command strings to configure the local device settings.

KVM over IP Matrix System User Manual

OSD Command

To enable or disable the On-Screen Display (OSD) menu for a User Station, use the following command:

Command + Output + Number + Control + |Enter|

1. For example, to enable the OSD for User Station 192.168.0.51, type: osd o192.168.0.51 on [Enter]

2. For example, to disable the OSD for the local User Station, type: osd off [Enter]

The following tables show the possible values for the OSD command:

Command Description
csd OSD command
Output Description
o Output command
Number Description
xx Output number	xx: User Station ID or IP address
Control Description
on Enable OSD functions
off Disable OSD functions (default)

The following table lists the available OSD commands:

Command	Output	Number	Control	Enter	Description
osd	o	xx	on	[Enter]	Enable OSD functions for output xxxx:User Station ID or IP address
osd	o	xx	off	[Enter]	Disable OSD functions for output xx off (default)xx:User Station ID or IP address

List Command

The List command allows you to retrieve information about users, settings and connections.

The formula for the List command is as follows:

Command + Output + Input + Number + Control [Enter]

1. For example, for a complete list of available channels, type the following: list channel [Enter]

2. For example, for a complete list of available profiles, type the following: list profile [Enter]

3. For example, to list all users logged into all OSD menus, type the following:

4. list login [Enter]

5. For example, to list the user logged into the OSD on User Station (192.168.0.44), type the following: list o192.168.0.44 login [Enter]

6. For example, for a complete list of available connections, type the following: list connection [Enter]

7. For example, to list the current connections on Transmitter (192.168.0.88), type the following: list i192.168.0.88 connection [Enter]

The following tables show the possible values for the List command;

Command Description

list List command

Output Description

c Output command

Input Description

i Input command

KVM over IP Matrix System User Manual

Control Description

channel Lists information about the available channel(s)

profile Lists information about the available profile and TV wall connections

rx Lists information about the User Station

login Lists information about users logged into to the OSD menu

connection Lists information about a Transmitters current connections

The following table lists the available List commands:

Command	Output	Input	Number	Control	Description
list o xx	login	List output xx user			logged into OSD.
list o xx	rx	List output xx User			Station information
list		i	xx	connection	List input xxTransmitter information
list				channel	List all available channel information
list				profile	List all available profile information
list				rx	List information about all User Stations
list				login	List information about all OSD logins
list				connection	List information about all connections

Note: 1. Each command string can be separated with a space.
2. Skip the Output or Input and Number command strings to view the local User Station.

Read Command

The Read command allows you to retrieve the properties of a device.

The formula for the Read command is as follows:

Command + Output + Input + Number + Control [Enter]

1. For example, to read all of the local User Station's properties, type the following:

read all [Enter]

1. For example, to read all of User Station (192.168.0.19) device properties, type the following:

read o192.168.0.19 all |Enter|

1. For example, to read all of Transmitter (192.168.0.28) device properties, type the following:

read i192.168.0.28 all [Enter]

1. For example, to read the basic properties of User Station (192.168.0.61), type the following:

read o192.168.0.61 basic [Enter]

1. For example, to read the network properties of Transmitter (192.168.0.71), type the following:

read i192.168.0.71 network [Enter]

The following tables show the possible values for the Read command:

Command Description

read Read command

Output Description

c Output command

Input Description

i Input command

Number Description

xx Output or Input number

KVM over IP Matrix System User Manual

Control	Description
basic Read basic properties
network Read network properties
lpsettings Read IP settings
rs232 Read RS232 properties
properties Read connection properties
manager Read KE Management software properties
streams Read enable media properties
tx Read source stream IP properties(User Station)
usbmode Read USB mode properties(User Station)
multicast Read multicast properties(Transmitter)
videoqtyadvanced Read advanced video properties(Transmitter)
ossettings Read OS properties(Transmitter)

The following table lists the available Read commands:

Command	Output	Input	Number	Control	Description
read	o	i	xx	all	Read output or input xx all device properties xx: Device ID or IP address
read	o	i	xx	basic	Read output or input xx basic properties xx: Device ID or IP address
read	o	i	xx	network	Read output or input xx network properties xx: Device ID or IP address

Chapter 12. CLI Commands

Command	Output	Input	Number	Control	Description
read o i xx rs232 Read output or input xx					RS-232 propertiesxx: Device ID or IP address
read o i xx properties Read output or input xx					connection propertiesxx: Device ID or IP address
read o i xx manager Read output or input xx					KE Management IP and port propertiesxx: Device ID or IP address
read o i xx streams Read output or input xx					enable media propertiesxx: Device ID or IP address
read o xx tx Read output xx source					stream IP address propertiesxx: User Station ID or IP address
read o xx usbmode Read output xx USB					mode propertiesxx: User Station ID or IP address
read	i		xx multicast Read input xx multicast propertiesxx: Transmitter ID or IP address
read	i		xx videoqtyad vanced		Read input xx advanced video propertiesxx: Transmitter ID or IP address
read	i		xx ossettings Read input xx OS propertiesxx: Transmitter ID or IP address

KVM over IP Matrix System User Manual

Command	Output	Input	Number	Control	Description
read basic				network ipsettings rs232 properties manager streams tx usbmode	Read [control] properties of local User Station.

Note: 1. Each command string can be separated with a space.
2. Skip the Output or Input and Number command strings to read the local User Station properties.

Chapter 12. CLI Commands

Set Command

The Set command allows you to configure the properties of a device. Some settings require that both the device and Matrix Manger are online or the command will fail.

The formula for the Set command is as follows:

Command + Output + Input + Number + Control + Value + [Enter]

1. For example, to set the name of the local User Station to KE6940TX1, type the following:

set Name=KE6940TX1 [Enter]

1. For example, to set the description of Transmitter (192.168.0.33) to KE Room B, type the following:

set o192.168.0.19 Description=KE Room B |Enter|

1. For example, to set the DHCP settings of Transmitter (192.168.0.28) to static, type the following:

set 1192.168.0.28 dhcpFlag=STATIC [Enter]

1. For example, to set the IP settings of the local User Station to 192.168.0.2, type the following:

set ipAddr=192.168.0.2 [Enter]

1. For example, to set the Transmitter Video IP setting to 192.168.0.44 for User Station (192.168.0.56), type the following:

set o192.168.0.56 TxVideoIP=192.168.0.44 [Enter]

The following tables show the possible values for the Set command:

Command Description

set Set command

Output Description

Output command

Input Description

Input command

Number Description

KVM over IP Matrix System User Manual

Control Description
Name Sets the device name
Description Sets the device description
ipInstallerFlag Sets the IP Installer option
dhcpFlag Sets the DHCP setting
ipAddr Sets the IP address
netmask Sets the subnet mask
gw Sets the default gateway
modeFlag Sets the device mode
BaudRate Sets the baud rate setting
Parity Sets the parity setting
DataBit Sets the data bit setting
StopBit Sets the stop bit setting
FlowCtrl Sets the flow control setting
TxVideoIP Sets the Transmitter video IP setting
TxAudioIP Sets the Transmitter audio IP setting
TxUSBIP Sets the Transmitter USB IP setting
TxRSIP Sets the Transmitter RS-232 IP setting
VideoEnFlag	Sets the (enable media) video source stream
AudioEnFlag	Sets the (enable media) audio source stream
USBEnFlag	Sets the (enable media) USB source stream
RSEnFlag	Sets the (enable media) RS232 source stream
ManagerIP	Sets the KE Management software IP
ManagerPort	Sets the KE Management software port
Beeper Sets the beeper
RxVM Sets the USB mode setting
USBSecure	Sets the USB encryption

Chapter 12. CLI Commands

Control	Description
audioMCastEn Sets the enable multicast audio setting
Fold Sets the FDID mode selection setting
VideoType Sets the video type setting
ColorDepth Sets the color depth setting
BandwidthLimit Sets the bandwidth limit setting
VideoQty Sets the video quality setting
BGRefresh Sets the background refresh setting
Beeper Sets the beeper setting
OccupyTimeout Sets the occupy timeout setting
Resolution Sets the resolution setting
Value Description
=yy Set value to yy

The following table lists the available Set commands:

Comm and	Output	Input	Number	Control	Value	Description
Set		i	xx	Name	yy	Set output or input xxName to yyxx: Device ID or IP addressyy: Name value
Set		i	xx	Description	yy	Set output or input xxDescription to yyxx: Device ID or IP addressyy: Description value
Set		i	xx	iplinstallerFlag	yy	Set output or input xiplInstallerFlag to yyxx: Device ID or IP addressyy: enable, viewonly,

KVM over IP Matrix System User Manual

Command	Output	Input	Number	Control	Value	Description
Set o i xx dhcpFlag yy Set output or input xx						dhcpFlag to yyxx: Device ID or IP addressyy: dhcp, static
Set o i xx ipAddr yy Set output or input xx						ipAddr to yyxx: Device ID or IP addressyy: IP address value
Set o i xx netmask yy Set output or input xx						netmask to yyxx: Device ID or IP addressyy: Subnet mask value
Set o i xx gw yy Set output or input xx						gw to yyxx: Device ID or IP addressyy: Default gateway value
Set o i xx modeFlag yy Set output or input xx						modeFlag to yyxx: Device ID or IP addressyy: extender, matrix
Set o i xx BaudRate yy Set output or input xx						BaudRate to yyxx: Device ID or IP addressyy: 9600, 19200, 38400, 115200
Set o i xx Parity		yy Set output or input xx				Parity to yyxx: Device ID or IP addressyy: none, even, odd
Set o i xx	DataBit		yy Set output or input xx			DataBit to yy

Chapter 12. CLI Commands

Comm and	Output	Input	Number	Control	Value	Description
Set o	xx StopBit yy Set output or input xx					StopBit to yyxx: Device ID or IP addressyy: 1, 1.5, 2
Set o	xx FlowCtrl yy Set output or input xx					FlowCtrl to yyxx: Device ID or IP addressyy: none, hardware, Xon, Xolf
Set o	xx TxVideoIP yy Set output xx					TxVideoIP lo yyxx: Device ID or IP addressyy: IP address value
Set o	xx TxAudioIP yy Set output xx					TxAudioIP lo yyxx: Device ID or IP addressyy: IP address value
Set o	xx TxUSBIP yy Set output xx TxUSBIP					to yyxx: Device ID or IP addressyy: IP address value
Set o	xx TxRSIP yy Set output xx TxRSIP					to yyxx: Device ID or IP addressyy: IP address value
Set o	xx VideoEnFlag yy Set output or input xx					VideoEnFlag to yyxx: Device ID or IP addressyy: enable, disable
Set o	xx AudioEnFlag yy Set output or input xx					AudioEnFlag to yy

KVM over IP Matrix System User Manual

Command	Output	Input	Number	Control	Value	Description
Set o i xx USBEnFlag yy Set output or input xx						USBEnFlag to yyxx: Device ID or IP addressyy: enable, disable
Set o i xx RSEnFlag yy Set output or input xx						RSEnFlag to yyxx: Device ID or IP addressyy: enable, disable
Set o i xx ManagerIP yy Set output or input xx						ManagerIP to yyxx: Device ID or IP addressyy: KE Management software IP address
Set o i xx ManagerPort yy Set output or input xx						ManagerPort to yyxx: Device ID or IP addressyy: KE Management software port
Set o i xx Beeper yy Set output or input xx						Beeper to yyxx: Device ID or IP addressyy: enable, disable
Set o xx RxVM yy Set output xx RxVM to						yyxx: Device ID or IP addressyy: vm, vusb
Set o xx USBSecure yy Set output xx						USRSecure to yyxx: Device ID or IP addressyy: on, off
Set i xx PortOS yy Set input xx PortOS to

Chapter 12. CLI Commands

Command	Output	Input	Number	Control	Value	Description
Set i xx OSLanguage yy Set input xx						OSLanguage to yyxx: Device ID or IP addressyy: english, japanese,french, german,spanish, korean,chinese(traditional),english(uk), swedish,arabic, belgian,canadian-bilingual,french(canada), czech,danish, finnish, greek,hebrew, hungarian,international(iso);italian, latin american,dutch, norwegian,persian(farsi), polish,portuguese, russian,slovak, french(switzerland), german(switzerland);switzerland, reserved,turkish q, reserved,serbo-croatian
Set i xx videoMCastEn yy Set input xx						videoMCastEn to yyxx: Device ID or IP addressyy: enable, disable
Set i xx audioMCastEn yy Set input xx						audioMCastEn to yyxx: Device ID or IP addressyy: enable, disable
Set i xx Edid yy Set input xx Edid to yy						xx: Device ID or IP addressyy: default, auto,manual, remix
Set i xx VideoType yy Set input xx VideoType						to yy

KVM over IP Matrix System User Manual

Comm and	Output	Input	Number	Control	Value	Description
Set i xx	ColorDepth yy	Set input xx	ColorDepth			to yyxx: Device ID or IP addressyy: 8, 16, 24,and 36 (only for KE89 Series)
Set i xx	BandwidthLimit yy	Set input xx				BandwidthLimit to yyxx: Device ID or IP addressyy: unlimited, 10, 20,50, 100, 200, 500
Set i xx	VideoQty yy	Set input xx	VideoQty			to yyxx: Device ID or IP addressyy: 1, 2, 3, 4, 5
Set i xx	BGRefresh yy	Set input xx	BGRefresh			to yyxx: Device ID or IP addressyy: off, 16, 32, 64, 128,256
Set i xx	OccupyTimeout yy	Set input xx				OccupyTimeout to yyxx: Device ID or IP addressyy: 1-240

Chapter 12. CLI Commands

Command	Output	Input	Number	Control	Value	Description
Set i xx Resolution yy Set input xx Resolution						to yyxx: Device ID or IP addressyy: 1920x1200,1920x1080,1680x1050,1600x1200, 1600x900,1440x900, 1400x1050,1366x768, 1280x1024,1280x960, 1280x720,1152x864, 1024x768,800x600, 720x400,640x480, 2560x1080*,3840x2160*,1920x1440*,2560x1600*,2560x1440*,2048x1536**Only for KE89 Series

Appendix

Safety Instructions

General

• This product is for indoor use only.
• Read all of these instructions. Save them for future reference.
  ♦ Follow all warnings and instructions marked on the device.
  Do not place the device on any unstable surface (cart, stand, table, etc.). If the device falls, serious damage will result.
  ♦ Do not use the device near water.
• Do not place the device near, or over, radiators or heat registers.
  The device cabinet is provided with slots and openings to allow for adequate ventilation. To ensure reliable operation, and to protect against overheating, these openings must never be blocked or covered.
  The device should never be placed on a soft surface (bed, sofa, rug, etc.) as this will block its ventilation openings. Likewise, the device should not be placed in a built-in enclosure unless adequate ventilation has been provided.
• Never spill liquid of any kind on the device.
• Avoid circuit overloads. Before connecting equipment to a circuit, know the power supply's limit and never exceed it. Always review the electrical specifications of a circuit to ensure that you are not creating a dangerous condition or that one doesn't already exist. Circuit overloads can cause a fire and destroy equipment.
• Unplug the device from the wall outlet before cleaning. Do not use liquid or aerosol cleaners. Use a damp cloth for cleaning.
  The device should be operated from the type of power source indicated on the marking label. If you are not sure of the type of power available, consult your dealer or local power company.
• The device is designed for IT power distribution systems with 230V phase-to-phase voltage.
• To prevent damage to your installation it is important that all devices are

Appendix

purpose of the grounding-type plug. Always follow your local/national wiring codes.

Do not allow anything to rest on the power cord or cables. Route the power cord and cables so that they cannot be stepped on or tripped over.
- If an extension cord is used with this device make sure that the total of the ampere ratings of all products used on this cord does not exceed the extension cord ampere rating. Make sure that the total of all products plugged into the wall outlet does not exceed 15 ampere.
- To help protect your system from sudden, transient increases and decreases in electrical power, use a surge suppressor, line conditioner, or uninterruptible power supply (UPS).
- Position system cables and power cables carefully; Be sure that nothing rests on any cables.
- Never push objects of any kind into or through cabinet slots. They may touch dangerous voltage points or short out parts resulting in a risk of fire or electrical shock.
Do not attempt to service the device yourself. Refer all servicing to qualified service personnel.
- If the following conditions occur, unplug the device from the wall outlet and bring it to qualified service personnel for repair.
• The power cord or plug has become damaged or frayed.
• Liquid has been spilled into the device.
• The device has been exposed to rain or water.
- The device has been dropped, or the cabinet has been damaged.
- The device exhibits a distinct change in performance, indicating a need for service.
- The device does not operate normally when the operating instructions are followed.
- Only adjust those controls that are covered in the operating instructions. Improper adjustment of other controls may result in damage that will require extensive work by a qualified technician to repair.

Rack Mounting

• Before working on the rack, make sure that the stabilizers are secured to the rack, extended to the floor, and that the full weight of the rack rests on the floor. Install front and side stabilizers on a single rack or front stabilizers for joined multiple racks before working on the rack.
  • Always load the rack from the bottom up, and load the heaviest item in the rack first.
  • Make sure that the rack is level and stable before extending a device from the rack.
• Use caution when pressing the device rail release latches and sliding a device into or out of a rack; the slide rails can pinch your fingers.
• After a device is inserted into the rack, carefully extend the rail into a locking position, and then slide the device into the rack.
• Do not overload the AC supply branch circuit that provides power to the rack. The total rack load should not exceed 80 percent of the branch circuit rating.
• Make sure that all equipment used on the rack – including power strips and other electrical connectors – is properly grounded.
• Ensure that proper airflow is provided to devices in the rack.
• Ensure that the operating ambient temperature of the rack environment does not exceed the maximum ambient temperature specified for the equipment by the manufacturer.
• Do not step on or stand on any device when servicing other devices in a rack.

Appendix

Technical Support

International

For online technical support – including troubleshooting, documentation, and software updates: http://support.aten.com
- For telephone support. See Telephone Support, page iii:

North America

Email Support [e-mail]
Online Technical Support	Troubleshooting Documentation Software Updates	http://www.aten-usa.com/support
Telephone Support 1-888-999-ATEN ext 4988

When you contact us, please have the following information ready beforehand:

Product model number, serial number, and date of purchase.
- Your computer configuration, including operating system, revision level, expansion cards, and software.
- Any error messages displayed at the time the error occurred.
• The sequence of operations that led up to the error.
◆ Any other information you feel may be of help.

Specifications
KE6900T / KE6940T

Function KE6900T KE6940T
Connectors Console Ports		Keyboard 1 x USB Type A Female (White)
		Video 1 x DVI I Female(White)	2 x DVI I Female(White)
		Mouse 1 x USB Type A Female (White)
		Speaker 1 x Mini Stereo Jack Female (Green)
		Mic. 1 x Mini Stereo Jack Female (Pink)
		RS-232 1 x DB-9 Male (Black)
		KVMPorts	KB / Mouse USB Type B Female (White)
			Speaker 1 x Mini Stereo Jack (Green)
			Mic. 1 x Mini Stereo Jack (Pink)
			Video 1 x DVI I Female(White)	2 x DVI I Female(White)
			RS-232 1 x DB-9 Female (Black)
		Power 1 x DC Jack (Black)
		LAN 1 x RJ-45 Female (Black)
Switches	Function		1 x Slide switch (Black)(Auto, RS-232 Config. Local)
	Reset		1 x Semi-recessed Pushbutton
LEDs LAN			1 (Green / Orange)
	Power		1 x Blue
	Local		1 x Green
	Remote		1 x Green
Emulation	Keyboard / Mouse		USB
Power Consumption			DC 5V
Video Resolution			Up to 1920 x 1200
Environment	Operating Temp.		0 -50°C
	Storage Temp.		-20-60°C
	Hunting		0.05% RH Non condensation

Appendix

Function KE6900T KE6940T
Physical Properties	Housing Metal
	Weight 1.14 kg 1.15 kg
	Dimensions ( L × W × H)	21.50 x 16.29 x 4.18 cm

KE6900R / KE6940R

Function KE6900R KE6940R
Connectors USB Virtual Media 2 x USB Type A Female (White)
	Console Ports	Keyboard 1 x USB Type A Female (White)
		Video 1 x DVI-I Female(White)	2 x DVI-I Female(White)
		Mouse 1 x USB Type A Female (White)
		Speaker 1 x Mini Stereo Jack Female (Green)
		Mic. 1 x Mini Stereo Jack Female (Pink)
	RS-232 1 x DB-9 Male (Black)
	Power 1 x DC Jack (Black)
	LAN 1 x RJ-45 Female (Black)
Switches OSD	1 x Pushbutton
	Video 1 x Pushbutton
	Graphics	1 x Pushbutton
	Function	1 x Slide Switch (Black)(Extension, RS-232 Config)
	Reset	1 x Semi recessed Pushbutton
LEDs LAN		1 (Green / Orange)
	Power	1 x Blue
	Local	1 x Green
	Remote	1 x Green
Emulation	Keyboard / Mouse	USB
Power Consumption		DC 5V
Video Resolution		Up to 1920 x 1200
Environment	Operating Temp.	0-50°C
	Storage Temp.	20-60°C
	Humidity	0-95% RH, Non-condensing
Physical Properties	Housing	Metal
	Weight	1.25 kg	1.25 kg
	Dimensions	22.75 x 17.16 x 5.48 cm

Appendix

KE6900ST

Function KE6900ST
Connectors	KVM Ports	KB / Mouse USB Type B Female (White)
		Video 1 x DVI-D Male (White)
	RS-232 1 x DB-9 Female (Black)
	Power 1 x DC Jack (Black)
	LAN 1 x RJ-45 Female (Black)
Switch Reset 1 x Semi-recessed Pushbutton
LEDs LAN 1 (Green / Orange)
Emulation Keyboard / Mouse USB
Power Consumption 5 V / 7.3 W
Video Resolution			Up to 1920 x 1200
Environment	Operating Temp.		0-50°C
	Storage Temp.		-20-60°C
	Humidity		0-95% RH, Non-condensing
Physical Properties	Housing		Metal
	Weight		0.43 kg
	Dimensions(L x W x H)		14.39 x 10.30 x 3.00 cm

KE8950T / KE8952T

Function KE8950T KE8952T
Connectors Console Ports		Keyboard 1 x USB Type A Female (White)
		Video 1 x HDMI Female (Silver)
		Mouse 1 x USB Type A Female (White)
		Speaker 1 x Mini Stereo Jack Female (Green)
		Mic. 1 x Mini Stereo Jack Female (Pink)
		RS-232 1 x DB-9 Male (Black)
		KVM Ports	KB / Mouse USD Type B Female (White)
			Speaker 1 x Mini Stereo Jack (Green)
			Mic. 1 x Mini Stereo Jack (Pink)
			Video 1 x HDMI Female (Silver)
			RS-232 1 x DB-9 Female (Black)
		LAN 1 x RJ-45 Female	(Black)
		LAN 1 x SFP Module Female (Black)
		Power	1 x DC Jack (Black)
Switches	Function		1 x Slide Switch (Black)(Auto, RS-232 Config, Local)
	Reset		1 x Semi-recessed Pushbutton
LEDs	LAN		1 (Green / Orange)
	Power		1 x Blue
	Local		1 x Green
	Remote		1 x Green
Emulation	Keyboard / Mouse		USB
Power Consumption			DC 5V, 7.22 W
Video Resolution			Up to 3840 x 2160 @ 30 Hz (4:4:4)
Environment	Operating Temp.		0-50°C
	Storage Temp.		-20-60°C
	Humidity		0-95% RH, Non-condensing
Physical	Housing		Metal

Appendix

KE8950R / KE8952R

Function KE8950R KE8952R
Connectors US$B Virtual Modia 2 x USB		Type A Female (White)
	Console Ports	Keyboard 1 x USB Type A Female (White)
		Video 1 x HD MI Female (Silver)
		Mouse 1 x USB Type A Female (White)
		Speaker 1 x Mini Stereo Jack Female (Green)
		Mic. 1 x Mini Stereo Jack Female (Pink)
	RS-232 1 x DD-9 Male (Black)
	LAN 1 x RJ-45 Female	(Black)	1 x RJ-45 Female (Black; PoE)
	LAN 1 x SFP Module Female (Black)
	Power 1 x DC Jack (Black)
Switches OSD		1 x Pushbutton
	Video	1 x Pushbutton
	Graphics	1 x Pushbutton
	Function	1 x Slide Switch (Black) (Extension, RS-232 Config)
	Reset	1 x Semi recessed Pushbutton
LEDs	LAN	1 (Green / Orange)
	Power	1 x Blue
	Local	1 x Green
	Remote	1 x Green
Emulation	Keyboard / Mouse	USB
Power Consumption		DC 5V, 5.65 W
Video Resolution Up to 3840 x 2160 @ 30 Hz (4:4:4)
Environment	Operating Temp.	0–50°C
	Storage Temp.	-20–60°C
	Humidity	0–95% RH, Non-condensing
Physical Properties	Housing	Metal
	Weight	1.23 kg	1.26 kg

Optional Rack Mounting

For convenience and flexibility, two optional rack mounting kits are available as shown in the following table:

Mounting Type Model
KE69 Dual Rack Mount Kit 2X-021G
KE69 Single Rack Mount Kit 2X-031G
Video Extender Rack Mount Kit (KE690CST only)	VE RMK 1U

Dual Rack Mounting

The 2X-021G Dual Rack Mounting Kit installs two KE6900/KE8950 units side by side in 1U of server rack space.

1. Remove four screws from the units and then use the same screws to secure the units together with the link bracket.

Appendix

1. Remove the bottom and side screw from each unit.

1. Use the screws in step 2 to install the left and right mounting brackets.

KVM over IP Matrix System User Manual

1. Screw the mounting brackets to the rack.

Isometric line drawing of a server rack with ventilation ducts and numbered connection points (no text or symbols)

Appendix

Single Rack Mounting

The 2X-031G Single Rack Mounting kit installs one KE6900/KE8950 unit in IU of server rack space.

1. Remove the eight screws and plastic guards from the unit.

1. Remove the bottom and side screws from the unit.

1. Use the screws in step 2 to install the right and left mounting brackets.

1. Screw the mounting brackets to the rack.

Isometric line drawing of a mechanical assembly with vertical supports and a central component (no text or symbols)

Appendix

IP Installer

From a client computer running Windows, an IP address for a transmitter or receiver can be assigned with the IP Installer utility. The utility can be obtained from the Download area of our website or from the product page on the Software & Driver tab. After downloading the utility to your client computer, do the following:

1. Unzip the contents of IPInstaller.zip to a directory on your hard drive.
2. Go to the directory that you unzipped the IPInstaller program to and run IPInstaller.exe. A dialog box similar to the one below appears:

1. Select the Transmitter or Receiver in the Device List.

Note: 1. If the list is empty, or your device doesn't appear, click Enumerate to refresh the Device List.

1. If there is more than one device in the list, use the MAC address to pick the one you want. The MAC address is located on the devices bottom panel.

2. Select either Obtain an IP address automatically (DHCP), or Specify an IP address. If you chose the latter, fill the IP Address, Subnet Mask, and

Trusted Certificates

Overview

When you try to log in to the device from your browser, a Security Alert message appears to inform you that the device's certificate is not trusted, and asks if you want to proceed.

The certificate can be trusted, but the alert is triggered because the certificate's name is not found on the Microsoft list of Trusted Authorities. You can ignore the warning and click Yes to go on.

Appendix

Self-Signed Private Certificates

If you wish to create your own self-signed encryption key and certificate, a free utility - openssl.exe - is available for download over the web at www.openssl.org. To create your private key and certificate do the following:

1. Go to the directory where you downloaded and extracted openssl.exe to.

2. Run openssl.exe with the following parameters:

openssl req -now -newkey rsa:1024 -days 3653 -nodes -x509 keyout CA.key out CA.cer config openssl.cnf

Note: 1. The command should be entered all on one line (i.e., do not press [Enter] until all the parameters have been keyed in).

1. If there are spaces in the input, surround the entry in quotes (e.g., "ATEN International").

To avoid having to input information during key generation the following additional parameters can be used:

/C /ST /L /O /OU /CN /emailAddress.

Examples

openssl req -new -nowkey rsa:1024 -days 3653 -nodes -x509

keyout CA.key out CA.per config openssl.cnf subj

"/C-yourcountry/ST-yourstateorprovince/L-yourlocationor

city/O=yourorganization/OU=yourorganizationalunit/

CN-yourcommonname/[e-mail]

openssl req-new-newkey rsa:1024-days 3653-nodes-x509

-keyout CA.key -out CA.ser -config openssl.cnf -subj

"/C-CA/ST-BC/L-Richmond/O-ATEN International/OU-ATEN

/CN-ATEN/[e-mail]

Importing the Files

After the openssl.exe program completes, two files - CA.key (the private key) and CA.cer (the self-signed SSL certificate) - are created in the directory that you ran the program from

RS-232 Pin Assignments

Pin assignments for the Transmitter and Receiver's rear RS-232 port that is used for connecting to a serial terminal are given in the table, below:

Pin Assignment
1 N/A	None		DB9 Male
2 RXD	Receive Data
3 TXD	Transmit Data
4 DTR	Data Terminal Ready
5 GND	Signal Ground
6 DSR	Data Set Ready
7 RTS	Request to Sent
8 CTS	Clear to Sent
9 N/A	None

Transmitter Front RS-232 Port

Pin assignments for the Transmitter's front RS-232 port that is used for connecting to a computer for serial control are given in the table, below:

Pin Assignment
1 N/A	None		DB9 Female
2 TXD	Transmit Data
3 RXD	Receive Data
4 DSR	Data Set Ready
5 GND	Signal Ground
6 DTR	Data Terminal Ready
7 CTS	Clear to Sent
8 RTS	Request to Sent
9 N/A	None

Appendix

Multicast IP Address

Multicasting helps to broadcast audio and video data from a transmitter to multiple user stations over a network. To setup up Multicasting on a network switch you must know the Audio and Video Multicast IP address which can be found on the KE Transmitter. To determinate the default Multicast IP address set by the KE device use the instructions below. The Multicast IP addresses can be set manually using Telnet.

KE Multicast Rule

All Audio and Video Multicast IP addresses use the format: 230.X.Y.Z.

X.Y.Z relates to the Transmitter's IP address and 230 is always the first octet of a Multicast IP address. You use the Transmitter's IP address to find X and then use it to calculate the Audio and Video Multicast IP address.

Multicast IP Formula

To calculate the Audio and Video Multicast IP address, use the 'Transmitter's IP address to determine X and then use the appropriate table below to calculate the Multicast IP address for each data stream (audio/video).

Example:

Transmitter IP Address: 172.16.27.146; (172.X.Y.Z)

X=16

If X is between 0 \~ 127

Transmitter IP X		Video X + 128	Audio X + 192	Multicast Video IP Address	Multicast Audio IP Address
172.16.27.146 (example)	16	16 ± 128 = 144	16 + 192 = 208	230.144.27.146	230.208.27.146
		+128 =	+192 =	230._._	230._._
		+128 =	+192 =	230._._	230._._
		128	128	230._._	230._._

If X is between 128 \~ 192

Transmitter IP	X - 128 = A	Video A + 128	Audio A + 192	Multicast Video IP Address	Multicast Audio IP Address
172.168.27.14 (example)	168 - 128 = 40	40 + 128 = 168	40 + 192 = 232	230.168.27.14	230.232.27.14
	- 128 =	+ 128 =	+ 192 =	230._._._	230._._._
	- 128 =	+ 128 =	+ 192 =	230._._._	230._._._
	- 128 =	+ 128 =	+ 192 =	230._._._	230._._._

If X is 192 or higher

Transmitter IP	X - 192 = A	Video A + 128	Audio A + 192	Multicast Video IP Address	Multicast Audio IP Address
172.200.27.14 (example)	200 - 192 = 8	8 + 128 - 136	8 + 192 - 200	230.136.27.14	230.200.27.14
	____- 192 =	____+ 128 =	____+ 192 =	230._._._	230._._._
	____- 192 =	____+ 128 =	____+ 192 =	230._._._	230._._._
	____- 192 =	____+ 128 =	____+ 192 =	230._._._	230._._._

Appendix

Keys to Network Performance

For optimum performance, KE Series devices requires high amounts of data to be transferred across a network; therefore we recommend the following strategies to setup KE Series devices. Using our suggestions will provide better performance and the highest video resolutions possible. Use each of the keys to ensure the best transmission of data and the highest throughput possible.

Build a Network Diagram

To build an effective KE installation, start by mapping out the layout. Create a diagram with the KE devices, computers and routers along with how they will be connected across the network. It also helps to write out how the devices will interact. Use this diagram as the frame work as you decide what devices to purchase and how to build the network effectively for the best data throughput.

Considerations:

• If possible, create a private network for the KE devices
◆ Use the same switch model throughout
• Use a flat cascaded layout
- Avoid a tree or pyramid structure
- Limit cascades to two levels
• Install network switches near each other
- Minimize the distance of connections
- Install Matrix Manger (CCKM) computer and KE devices on the same subnet
♦ Check the 3 Other Factors before installation

Other Factors

■ Choose the Right Cable

Always use Cat 5/6c Ethernet cable or higher installed by a professional between any two devices you are installing. We recommend using ATEN Brand Ethernet cable to ensure the quality. It's best when installing KE devices

KVM over IP Matrix System User Manual

■ Determine the Distance

Distance is an important factor when setting up networks, with a shorter distance and fewer hops through routers, data can be transmitted more efficiently. So whenever possible decrease the distance and direct network traffic effectively between subnets that communicate with each other to increase the data throughput.

■ Ensure the Bandwidth

Ensuring the bandwidth ahead of time will guarantee performance before installing KE devices on a network. This will eliminate the primary cause of problems related to video quality and transmission of data. If the speed is right at all ends of your network, then the only other causes are derived from device failure or limits caused by a router, switch or device setting.

Sample Network Diagram

graph TD
    A["PC"] -->|KVM port| B["Console port"]
    B --> C["Layer 3 Switch"]
    D["PC"] -->|KVM port| E["Console port"]
    E --> C
    F["PC"] -->|KVM port| G["Console port"]
    G --> C
    H["KE6900T"] --> C
    I["KE6900R"] --> C
    J["KE6900T"] --> K["Layer 2 Switch"]
    L["KE6900R"] --> K
    M["KE6900R"] --> K
    N["KE6900R"] --> K
    O["KE6900R"] --> K
    P["CCKM"] --> C
    Q["Console port"] --> C
    R["Console port"] --> C
    S["Console port"] --> C

Appendix

Choose a High Performance Switch

A high performance network switch is the means of a successful KE setup. When choosing a network switch, first select the type:

Layer 2 or Layer 3 Switches

You'll need to determine whether you need a layer 2 or a layer 3 switch for your KE network. Layer 3 switches cost more than layer 2 switches because they are more complex and handle more network traffic. The best way to calculate which type of switch you need is to first determine if you will have a dedicated network for the KE devices or if the KE devices will be on a network that shares throughput with other network equipment such as computers, servers and printers. If they share the network with other devices its best to consider a layer 3 switch and use layer 2 switches exclusively for the KE device connections. For larger installations we recommend using Layer 3 switches. The major differences are:

Layer 3 Switch: IP addresses in packets are examined and intelligent forwarding decisions are made. On a larger network broken into subnets across long distances, a layer 3 switch becomes the best choice as they can improve network efficiency and provide better traffic flow. They are better at directing more traffic to different locations on a larger more complex network, and with layer two switches working below them.

Layer 2 Switch: Packets are examined and forwarded using only the MAC address. If you have a small central network, a layer 2 switch should do the job. If the network is exclusive and will only transmit the bandwidth of KE devices, layer 2 switches with the correct settings can get the job done effectively.

Considerations

Number of ports

Choose a switch that has enough ports to match the number of KE devices you will be installing. Switches typically come in 5, 8, 10, 16, 24, 28, 48, and 52-port configurations. If you are installing 13 KE transmitters and 13 KE receivers, you will need to purchase a switch with at least 28 ports.

Stackable varca Standalone

KE devices on a network which makes fine tuning the bandwidth, data throughput and video quality easier. Stackable switches can be configured to direct the KE transmissions between many units more specifically and effectively. Standalone switches provide the same configuration features as Stackable switches but they must be set individually.

Stackable switches provide an easy way to manage multiple switches, as one unit. For example, instead of configuring, managing, and troubleshooting 6 28-port switches individually, you can manage the six as if they are a single unit using Stackable Switches. The six switches (168 ports) function as a single switch and are managed from one web or GUI interface.

What Stackable Switches Can do:

1. Create a link aggregation group with one port in one unit of the stack and another port of that group in another switch in the stack.
2. Select a port on one switch in the stack and mirror the traffic to a switch port on another unit of the stack; thus copy the configuration to direct traffic more effectively between KE devices.
3. Apply custom ACL security settings to any port on any switch in the stack.
4. Stackable switches can be setup in a ring configuration, so that if a port or cable fails, the stack automatically routes around the failure, at microsecond speeds. Stackable Switches also allow you to add and remove stack "members" which are automatically updated and recognized as such.

Switch Specifications

The following specifications are recommended when choosing a layer 2 or layer 3 switch:

• 1000Mbps Gigabit Ethernet switches (1000Mbps or faster Ethernet ports)
• High bandwidth between switches, if possible using Fibre Channel
  • Layer 3 switches that efficiently processes IGMP queries
  ♦ IGMP Snooping v2 or v3
  • Flow Control Functions
  • Throughput of: Full Duplex, 1Gbps up- and down- stream speeds per port

Appendix

The maximum number of simultaneous 'snoopable groups' the switch can handle meets or exceeds the number of KE transmitters that will be used to create Channel groups

Configuring Switches and KE Devices

Configuring the switch correctly will pass data more efficiently, allowing a better stream across the network to each KE device. The following settings will help optimize your network traffic through a switch:

• Enable IGMP Snooping on L2 switches
• Enable IGMP Querier on the L3 switch
• Enable IGMP Fast-Leave on all switches where KE units are directly connected
• Enable Spanning Tree Protocol (STP) on all switches and enable Portfast exclusively on switch ports that have KE units connected
• Pick an appropriate forwarding mode on all switches. Use Cut-through if available, or Store and Forward (see Recommended Network Switches below)

KE transmitter Settings:

Adjust the KE transmitter settings one at a time, in small intervals, and view the images as you do, so that you can adjust to the positive or negative results and achieve the best quality and bandwidth possible
If the quality of color is important, set the Color Depth to 24 bits (KE69 Series) or 36 bits (KE89 Series) and manually adjust other settings until you are satisfied with the visual appearance
- If moving video images are shown frequently, increase the Video Quality setting to the highest level and reduce the Bandwidth Limit and Color Depth setting.
When images on the screen are more often static, increase the Background Refresh and/or the Video Quality settings
- Check that all KE units have been updated with the latest firmware version

Recommended Network Switches

- Cisco Catalyst 2060V Catalyst 2060VD Catalyst 3750

KVM over IP Matrix System User Manual

Limited Hardware Warranty

ATEN warrants its hardware in the country of purchase against flaws in materials and workmanship for a Warranty Period of two [2] years (warranty period may vary in certain regions/countries) commencing on the date of original purchase. This warranty period includes the LCD panel of ATEN LCD KVM switches. Select products are warranted for an additional year (see A+ Warranty for further details). Cables and accessories are not covered by the Standard Warranty.

What is covered by the Limited Hardware Warranty

ATEN will provide a repair service, without charge, during the Warranty Period. If a product is defective, ATEN will, at its discretion, have the option to (1) repair said product with new or repaired components, or (2) replace the entire product with an identical product or with a similar product which fulfills the same function as the defective product. Replaced products assume the warranty of the original product for the remaining period or a period of 90 days, whichever is longer. When the products or components are replaced, the replacing articles shall become customer property and the replaced articles

Index

A

Adding Users, 113

C

Components, 8

Control Center

Screen Components, 84

User Interface, 52

Creating Groups, 116

D

Deleting groups, 117

Deleting user accounts, 115

Device Permissions

assigning, 118

F

Firmware Upgrade, 149

Firmware upgrade recovery, 135

G

Groups

creating, 116

Deleting, 117

Managing, 116

Modifying. 117

M

Managing Groups, 116

Managing Users, 113

Modifying groups, 117

Modifying user accounts, 115

P

Password

System administrator, 63, 83

Private Certificates, 203

R

Rack mounting, 26, 29

Requirements

Operating Systems, 7

OS Support, 7

RoHS, ii

S

Safety Instructions

General, 186

Rack Mounting, 188

Self-signed certificates, 203

Specifications, 190

System administrator password, 63,

83

System Requirements

Computers, 5

T

Technical Support, 189

Telephone support, i

Trusted Certificates, 202

U

User Interface, 52

User Notice, iii

Users

Addina. 113