D-Link DES-3225G [31/199] Extends network diameter from 260 meters to 550 meters depending on the type of fiber optic cable used

24-port NWay Ethernet Switch User’s Guide

Identifying External Components 17

1000BASE-SX Gigabit Module

Figure 3-6. 1000BASE-SX gigabit one-port module

♦ Rear-panel module.

♦ Connects to 1000BASE-SX devices at full duplex only.

♦ Extends network diameter from 260 meters to 550 meters

depending on the type of fiber optic cable used.

LED Indicators

The LED indicators of the Switch include Power, Console, Slot,

Giga, Speed, and Link/Act. The following shows the LED indicators

for the Switch along with an explanation of each indicator.

Figure 3-10. The LED indicators

♦ Power This indicator on the front panel should be colored

amber during the Power-On Self Test (POST). It will light

green approximately 2 seconds after the switch is powered on

to indicate the ready state of the device. The LED will blink

green while downloading new software for the switch, or if

Формат: Список

Удалено:

Удалено: -or half-

Удалено:

<#>100-BASE FX

Fiber Module¶

<#>Figure 3-7. 100-BASE FX

fiber one-port module¶

<#>100-BASE TX Module¶

Удалено: ¶

Удалено: Switch

Удалено: after

Удалено:

Удалено: witch when the

device is powered on

Удалено: will blink when the

Power-On Self Test (POST)

Удалено: is running

Удалено: Using the Console

Interface

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