Fast Ethernet Switching System User’s Guide

1-Port 1000BASE-SX Module

Act Link

1000BASE-SX Switched ports module

Figure 18: 1-port 1000BASE-SX Module

The gigabit module, displayed in Figure 18, has one port. Refer to Table 11: Gigabit Module LED.

Link

The Link LED lights to indicate there is a link at the port.

Act

Act means activity. The Activity LED indicates the port is transmitting or receiving data.

Table 11: Gigabit Module LED

LED

Lit

Dark

Link

Port is linked to another

No link

(Green)

device

 

Act

Port is transmitting or

Port is not transmitting or

(Flashing Geen)

receiving data

receiving data

LEDs

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D-Link DES-5200 manual Port 1000BASE-SX Module, Act