2. HARDWARE DESCRIPTION

This product series provide three different running speed – 10Mbps, 100Mbps, and 1000Mbps in the same switch and automatically distinguish the speed of incoming connection.

This section describes the hardware features of SGSW-4802. For easier management and control of the switch, familiarize yourself with its display indicators, and ports. Front panel illustrations in this chapter display the unit LED indicators. Before connecting any network device to the switch, read this chapter carefully

There are following option module for expansion:

•1-Port 100Base-FX Managed Fiber Module (SC/ST, Multi-mode fiber)

•1-port 100Base-FX Fast Ethernet Module (SC, Single-mode fiber, 15km)

•1-Port Gigabit 1000Base-T Managed Switch Module

•1-Port Gigabit 1000Base-SX/LX Managed Fiber Module

2.1Front Panel

The Front Panel of the SGSW-4802 Managed Switch consists of 48x auto-sensing 10/100Mbps Ethernet RJ-45 Ports, two optional expansion slots, and Console port. The LED Indicators are also located on the front panel of the Switch.

 

 

 

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Console

 

 

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38400, 8, N, 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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SGSW-4802 Switch front panel

 

 

 

 

 

 

 

 

 

 

 

2.1.1 LED indicators

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SGSW-4802

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PWR

Green

Lit on: Power on

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lit off: power off

 

 

 

 

 

 

 

 

 

 

 

 

Link

Green

Lit on: the connection is good

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lit off: the port is disabled or not detecting a link

 

 

 

 

 

 

 

Mode: (could be three kinds of meaning, varies with the Mode button)

 

 

 

 

 

 

 

 

 

ACT

Green

Lit on: the connection is good.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Blink: The port is receiving or transmitting data

 

 

 

 

 

 

 

FDX

Green

Lit on: the port run at full-duplex

 

 

 

 

 

 

 

 

 

 

 

 

 

Blink: Half-Duplex/ Collision

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Off: Half-duplex or not connected

 

 

 

 

 

 

 

 

 

 

 

100

Green

Lit on: run at 100Mbps

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lit off: run at 10Mbps or not connected

 

 

 

 

 

 

 

 

 

2.1.2 Buttons indicators

 

 

 

 

 

 

 

 

 

 

 

 

 

SGSW-4802

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RESET

When press this button, Switch will reboot

 

 

 

 

 

 

 

 

 

 

 

MODE

Hold the button for at least 5 seconds, the LED will turns to the next LED in

 

 

 

cycle. (ACT àFDXàSpeedàACT)

 

 

 

 

 

 

 

 

 

 

 

 

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