EM4001 - Uncategorized Eminent - Free user manual and instructions

Product Type	Multimedia Player / Network Device
Brand	Eminent
Model	EM4001
Dimensions (W x D x H)	12.0 x 8.0 x 2.5 cm
Weight	200 g
Power Supply	USB 5V DC, 1A
Power Consumption	5 W (max)
Supported Media Formats	MP3, WAV, FLAC, JPEG, MP4, AVI
Network Interfaces	Wi-Fi 802.11 b/g/n, Ethernet 10/100
USB Ports	1 x USB 2.0 (host)
Audio Output	3.5 mm stereo jack, RCA stereo
Video Output	HDMI 1.4, composite video (RCA)
Key Functions	Media playback, file browsing, network streaming, photo viewer
Remote Control	Infrared remote included
Warranty	1 year limited warranty
Cleaning	Wipe with a soft dry cloth. Do not use liquids or solvents.
Safety Precautions	Keep away from moisture. Do not disassemble. Use only supplied power adapter.
Spare Parts & Repairability	No user-serviceable parts. Contact Eminent support for repairs.
General Information	For full details, refer to the user manual at notice-facile.com

Frequently Asked Questions - EM4001 Eminent

How do I connect the EM4001 to my Wi-Fi network?

Go to Settings > Network > Wi-Fi on the device. Select your network and enter the password using the on-screen keyboard.

What media formats does the EM4001 support?

It supports MP3, WAV, FLAC for audio, JPEG, PNG for photos, and MP4, AVI, MKV for video.

Can I play files from a USB drive?

Yes, connect a USB flash drive or external hard drive to the USB port. The device will automatically detect and list the files.

How do I reset the EM4001 to factory settings?

Press and hold the Reset button on the back for 10 seconds using a paperclip. The device will reboot with default settings.

Why is there no sound from my speakers?

Check the audio output connection: ensure the audio cable is securely plugged into the correct jack. Also verify that the volume is not muted.

How do I update the firmware?

Download the latest firmware from the Eminent support website. Place the file on a USB drive, then go to Settings > System > Firmware Update.

Can I stream content from my smartphone?

Yes, use DLNA or AirPlay if supported. Enable media sharing on your phone and select the EM4001 as the playback device.

What is the maximum USB drive capacity supported?

The EM4001 supports USB drives up to 2TB formatted in FAT32 or NTFS.

How do I clean the device?

Unplug the device and wipe the exterior with a soft, dry cloth. Do not use alcohol or abrasive cleaners.

Where can I find the user manual?

The full user manual is available for free download at notice-facile.com in PDF format.

USER MANUAL EM4001 Eminent

10/100BASE-TX TO 100BASE-FX MEDIA CONVERTERS

EM4000

EM4001

Installation Guide

The information contained in this document is subject to change without prior notice. Copyright (C) All Rights Reserved.

TRADEMARKS

Ethernet is a registered trademark of Xerox Corp.

FCC NOTICE

This device complies with Class B Part 15 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 the interference that may cause.

CE NOTICE

Marking by the symbol indicates compliance of this equipment to the EMC directive of the European Community. Such marking is indicative that this equipment meets or exceeds the following technical standards:

EMC Class B

EN 50081-1/1992 : EN55022, EN61000-3-2, EN61000-3-3

EN 50082-1/1998 : EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-8, EN61000-4-11

Table of Contents

1. Introduction......4

1.1 Key Features .... 4
1.2 Specifications 5
1.3 Optical Specifications 8
1.4 Special Functions 9

2. Installation.... 11

2.1 Unpacking ....11
2.2 Mounting the Device ....11
2.3 Applying Power 12
2.4 Making TP Port Connection 12
2.5 Making FX Port Connection 13
2.6 LED Indicators 14
2.7 Smart Forwarding 15

1. Introduction

The 10/100BASE-TX to 100BASE-FX media converter series provides a media conversion allowing high-speed integration of fiber optic and twisted-pair segments. With 10BASE-T and 100BASE-TX support, the converters provide seamless translation between Ethernet and Fast Ethernet networks. A complete set of LEDs allows for quick status verification.

I/O port I/O port I/O base 23 72.5 108

1.1 Key Features

The media converters also provide the following key features:

• Convert speed and media type
• Support full wire speed conversion
• Support 10Mbps and 100Mbps speed on TP connections
  • Auto MDI/MDI-X detection function on the TP port
  • Auto-negotiation function on the TP port
• Link fault pass through function
• Transparent to 802.1Q VLAN tagged packets
  • Far End Fault function on FX port
• Low power consumption
• Support center chassis installation (up to 16 units n one chassis)

1.2 Specifications

LED Indicators Twisted-pair Interface (TP Port) EM4000 Front Panel LINK 10CM FDX TP FX LINK O. PVR UTP 100BASE-FX TX RX Fiber Optic Interface (FX Port, SC)

LED Indicators Twisted-pair Interface (TP Port) EM4001 Front Panel LINK 100M FDX TP FX LINK OL PWR UTP 100BASE-FX TX RX Fiber Optic Interface (FX Port, ST)

DC Power Input Rear Panel +7.5V/1.0A CENTER Center Connector with cover

Twisted-Pair Interface (TP Port)

Connector Shielded RJ-45

Pin Assignments Auto MDI/MDI-X detection

Signal Compliance IEEE802.3 10BASE-T,802.3u 100BASE-TX

Data Speed 10Mbps or 100Mbps

Duplex Mode Half-duplex or Full-duplex

Configuration Auto-negotiation capable and optional

forced manual settings

Cable Types 10Mbps - Category 3, 4, or 5 UTP

100Mbps - Category 5 UTP

Supported Link Distance Up to 100 meters

Fiber Optic Interface (FX Port)

Signal Compliance IEEE 802.3u 100BASE-FX

Connector EM4000 - SC connector

EM4001 - ST connector

Data Speed 100Mbps

Duplex Mode Full-duplex and optional half duplex

Cable Types

Multimode (MMF) - 50/125, 62.5/125 mm

Single mode (SMF) - 9/125 mm

Supported Link Distance MMF up to 2km

SMF up to 100km

Single SMF WDM up to 40km

Eye Safety compliance IEC825 Class 1

LED Indicators

LED DISPLAY STATE INTERPRETATION

PWR Power status ON Power on

OFF Power off

TP LINK TP port link status ON Link up and no traffic

OFF Link fault

Blink Rx/Tx activities

TP 100M TP port speed status ON 100Mbps

OFF 10Mbps

TP FDX TP port duplex status ON Full duplex

OFF Half duplex

Blink Collisions on half duplex

FX LINK FX port link status ON Link up and no traffic

OFF Link fault

Blink Rx/Tx activities

FX OL FX port optical link ON Optical signal is detected

OFF No optical signal

DC Power Input

DC Input Jack D 6.3mm - —●— + D 2.0mm

Operating Input Voltages +4.75V \~ +12.6V

Power consumption 2W max. (0.27A @+7.5V)

Power Supply Options External AC-DC power adapters

Rated AC120V/60Hz DC7.5V 1A

Rated AC230V/50Hz DC7.5V 1A

Rated AC100V/50-60Hz DC7.5V 1A

Rated AC100V/50-60Hz DC5V 1A

Rated AC240V/50Hz DC7.5V 1A

Basic Information

Forwarding Throughput Full wire speed at 100M full duplex

10Mbps - 14,880 pps at 64-byte packets

100Mbps - 148,800pps at 64-byte packets

Packet Types Transparent and no modification for

- IEEE 802.3 standard packets

- IEEE 802.1Q VLAN tagged packets

Packet Length Up to 1522 bytes at 10 to 100 mode

No limit at 100 to 100 mode

Flow Control Back-pressure for half-duplex mode

802.3x pause-frame base for full duplex mode

Mechanical

Dimension H 23mm x W 72.5mm x D 108mm

Housing Enclosed metal with no fan

Mounting Desktop, Wall mount, Center chassis

Weight 210g

Environmental

Operating Temperature -5 ^ C \~ 40 ^ C

Storage Temperature -20 ^ C \~ 85 ^ C

Relative Humidity 5% \~ 90%

Certificate

FCC Part 15 Class B

CE/EMC EMI EN50081-1 Class B, EMS EN55024

CE/LVD EN 60950

1.3 Optical Specifications

The media converter series provides the following fiber options:

Duplex Fiber Series

Model	Port	Fiber	Wavelength	Tx Power	Rx Sensitivity
EM4000	SC	MMF	1310nm	-19 ~ -14dBm	-33dBm
EM4001	ST	MMF	1310nm	-19 ~ -14dBm	-33dBm

1.4 Special Functions

Auto MDI/MDI-X Function

This function allows the TP port to auto-detect the twisted-pair signals and adapts itself to form a valid MDI to MDI-X connection with the remote connected device automatically.

Auto-negotiation Function

The TP port is featured with auto-negotiation function and full capability. It performs a negotiation process for the speed and duplex configuration with the connected device automatically when each time a link is being established.

Far End Fault Function

The FX port is facilitated with this function, which conforms to IEEE 802.3u 100BASE-FX specifications. When the FX port detects a link failure on its receiving circuitry, it will send out an FEFI (Far End Fault Indication) signal to the remote connected device to indicate a remote fault is detected. It also is capable to receive FEFI signal sent from the remote link partner. Upon receiving an FEFI signal, it indicates a link failure occurred on the transmitting path. This function allows the converter to report a fiber link fault even when a link failure occurred on transmitting fiber cable.

graph LR
    A["1. Detect Rx link failure."] --> B["2. Send FEFI signal"]
    B --> C["3. FX link fault"]
    C --> D["3. FX link fault"]

Link Fault Pass Through Function

This function supports a link fault detected on the TP port will force a link down on the FX port. Similarly, a link fault detected on the FX port will also force a link down on the TP port. As illustrated in the following figure, this function allows to pass TP link fault to the remote link partner and makes the converter like a TP cable extender.

graph TD
    A["Link fault detected"] --> B["RxTx TP FX"]
    C["Force link down"] --> B
    D["Link fault detected"] --> E["RxTx TP FX"]
    F["Force link down"] --> E
    G["Link fault detected"] --> H["RxTx TP FX"]
    I["Force link down"] --> H
    J["Link fault down"] --> K["RxTx TP FX"]

2. Installation

2.1 Unpacking

Check that the following components have been included:

• Product CD
  • 10/100 Media Converter
• One AC power adapter

If any item is found missing or damaged, please contact your local reseller for replacement.

2.2 Mounting the Device

Desktop Mounting

The media converter can be mounted on a desktop or shelf. Make sure that there is proper heat dissipation from and adequate ventilation around the device. Do not place heavy objects on the device.

Wall Mounting

The media converter also can be mounted on a wall. On bottom of the device, wall mounting hole is provided for wall mounting.

Installation into Center Chassis

The media converter also can be installed in a center chassis. The center chassis provides the power supply to the converter. Up to 16 units can be installed in one chassis. Unscrew and remove the cover of the center connector before inserting the converter into the chassis.

2.3 Applying Power

Before you begin the installation, check the AC voltage of your area. The AC power adapter which is used to supply the DC power for the unit should have the AC voltage matching the commercial power voltage in your area.

The AC Power Adapter Specifications

Line drawing of a rectangular device with a coiled cable and a small square opening, connected to a terminal block (no text or symbols)

AC input power: AC power voltage of your area, options -

Rated AC120V/60Hz DC7.5V 1A

Rated AC230V/50Hz DC7.5V 1A

Rated AC100V/50-60Hz DC7.5V 1A

Rated AC100V/50-60Hz DC5V 1A

Rated AC240V/50Hz DC7.5V 1A

Steps to apply the power to the converters are:

1. Connect power adapter DC plug to the DC input jack located on the back of the converter before connecting to the AC outlet.
2. To ensure against accidental disconnection, tie the DC cable with the cable tie located the back of the converter.
3. Connect the power adapter to the AC outlet.
4. Check Power LED indication.

2.4 Making TP Port Connection

TP port is featured to support connection to :

• Auto-negotiation devices
• Auto-negotiation incapable 10BASE-T devices
• Auto-negotiation incapable 100BASE-TX devices

Network Cables

10BASE-T: 2-pair UTP Cat. 3,4,5, EIA/TIA-568 100-ohm STP

100BASE-TX: 2-pair UTP Cat. 5, EIA/TIA-568 100-ohm STP

Link distance: Up to 100 meters

2.5 Making FX Port Connection

FX port operates on 100Mbps and full duplex (factory default). A variety of fiber options is provided as follows:

Duplex Fiber Series

Model Connector Wavelength Fiber Max.distance

EM4000 SC 1310nm Duplex MMF 2km

EM4001 ST 1310nm Duplex MMF 2km

2.6 LED Indicators

LEDDisplay Status Interpretation

PWR Power status On Power on

Off Power off

TP LINK TP port link status On Link up and no traffic

Off Link fault

Blink Rx/Tx activities

TP 100M TP port speed status On 100Mbps

Off 10Mbps

TP FDX TP port duplex status On Full duplex

Off Half duplex

Blink Collisions on half duplex

FX LINK FX port link status On Link up and no traffic

Off Link fault

Blink Rx/Tx activities

FX OL FX port optical link On Optical signal is detected

Off No optical signal is detected

Link Fault Pass Through Function

TPLINK FXLINK FXOL Interpretation

On On On Both TP and FX ports link up

Off Off On (1) TP port link fault or

(2) FX port received FEFI signal

(FX port Tx path failed.)

Off Off Off (1) TP port link fault or

(2) FX port Rx link failure detected

2.7 Smart Forwarding

The media converters are featured with a smart forwarding design. The following table lists the forward method used in different TP to FX conversions:

TP port to/from FX port Forward method

10BASE-T to 100BASE-FX Store and forward 100BASE-TX to 100BASE-FX Direct conversion

The converter can change to direct conversion automatically when it detects same speed on both TP port and FX port. Direct conversion method converts the signal between TP port and FX port without storing the received packet on one port then forwarding to another port. The media converter operates with the minimum latency.

Note:

1. In direct conversion, be sure both devices connected to the TP port and FX port have same duplex mode for proper transmission.
2. In direct conversion, 802.3x function is disabled and the media converter will not generate pause frame, but just forwards the received pause frame directly from one port to another port.
3. In direct conversion, the media converter is not limited to the maximal length of the receiving packets.