GTL2872 - Switch LEVELONE - Free user manual and instructions

USER MANUAL GTL2872 LEVELONE

GTL-2872 28-Port L3 Lite Managed Gigabit Fiber Switch

This Quick Installation Guide only describes the most basic situations and settings. All detailed information is described in the user manual.- 2 -

English Package Contents This product is provided with the following accessories in the box; please check them carefully. If any of the accessories is missing or damaged, please contact with your local dealer timely. Serial Number Name Quantity Note

L-shaped bracket and other

CD-ROM with Manual and QIG

1. Preparing for Installation

For smooth installation, please prepare the following items: Installation tools, including: Phillips screwdriver, anti-static wrist strap, etc. Connecting cables, such as network cable, optical fiber, optical fiber module, etc. Related devices, such as electrical outlets, HUB, switch, router, etc. The installation environment for the switch must meet the following requirements:

1. The switch must avoid direct sunlight, away from heat and sources of strong electromagnetic

2. The switch must be placed in a cool, dry place, and there should be enough gap for heat

dissipation all around for the purpose of ventilation and heat dissipation.

3. The switch must work in the indoor environment with a temperature of 0 °C~50 °C and humidity

of 10%~90% without condensation.- 3 -

2. Equipment Installation

■ Installing the Switch in a Rack Install the switch on a 19-inch standard rack, and the installation steps are as follows:

Check the grounding and stability of the rack;

Install the two L-shaped brackets in the accessories on both sides of the switch panel, and fix them with the screws in the accessories;

Place the switch in the appropriate location of the rack, and support it using a tray;

Secure the L-shaped brackets on the guide slots fixed at both ends of the rack, to ensure that the switch can be mounted on the rack in a stable, horizontal manner;

Use a power cord to connect the switch power connector with the power socket. ■ Installing the Switch on a Desktop Install the switch on a desktop, and the installation steps are as follows:

Place the switch with its bottom up on a sufficiently large, stable and properly-grounded working table;

Remove the adhesive protective paper from the foot pad, and stick the 4 pads in the 4 round slots at the bottom of the casing respectively;

Flip over the switch, and place it on the working table stably;

Use a power cord to connect the switch power connector with the power socket.- 4 -

The switch uses 100-240V, 50/60Hz AC, and make sure that both power supply and grounding are normal before power on.

After power on, please check the switch's power indicator (Power) is on, and if so, it indicates that the power supply is connected properly.

Do not place heavy objects on the top of the switch. DC Power

Warning: Before wiring the DC plug or connecting power to the switch, ensure that power to the

feed lines are turned off at the supply circuit breaker or disconnected from the power bus.

Warning: This unit is intended to be supplied by a IEC/UL listed DC power source suitable for

whose input is rated DC -48 to -60V, 3.0 A.

The GTL-2872 switch supports the option of connecting an external -48 to -60 VDC power source to its DC terminal block.

Connect the -48 VDC power feed wire to the DC plug “-” pin.

Connect the ground/return wire to the DC plug “+” pin.

3. Logging on to the equipment

Connect the RJ-45 interface cable of a switch with a computer using a network cable.

Set the TCP/IP properties of the computer, see the Appendix: Setting up your computer.

Logging on to the equipment: Open a browser and type 192.168.1.1 in the address bar, and then press Enter; in the pop-up login interface, enter the factory logon username "admin", password "admin" and click OK.- 5 -

Appendix: Setting up your computer ■ Windows

Click Start→ Control Panel→ Network and Internet→ Network and Sharing Center→ Change adapter settings, right click Local connection and select Properties;

3. Set the computer's IP address: The computer's IP address should be any one of the following

Declaration of Conformity We, the undersigned, Digital Data Communications GmbH Address Hohe Straße 1, 44139 Dortmund, Germany Certify and declare under our sole responsibility that the following apparatus Type Ethemet switch Brandname LevelOne Product GTL-2872 Conforms with the essential requirements of the EMC Directive 2014/30/EC, based on the following specifications applied: EU harmonised standards EN55032:2015 +AC:2016 , Class A EN 61000-3-2:2014, Class A EN 61000-3-3:2013 EN 55024:2010+A1:2015 EN 61000-4-2:2009 / IEC 61000-4-2:2008 ED. 2.0 EN 61000-4-3:2006 + A1:2008 +A2:2010 / IEC 61000-4-3:2010 ED. 3.2 EN 61000-4-4:2012 / IEC 61000-4-4:2012 ED. 3.0 EN 61000-4-5:2014 / IEC 61000-4-5:2014 ED. 3.0 EN 61000-4-6:2014 / IEC 61000-4-6:2013 ED. 4.0 EN 61000-4-8:2010 / IEC 61000-4-8:2009 ED. 2.0 EN 61000-4-11:2004 / IEC 61000-4-11:2004 ED. 2.0 AS/NZS CISPR 32:2015 ,Class A CISPR 32:2015 + COR1 :2016,Class A and therefore complies with the essential requirements and provisions of the EMC Directive.

The symbol confirms that this product conforms to the above named standards and regulations.