Nortel Networks 00BASE-FX ユーザーズマニュアル

 

3

 

Two banks of status LEDs on the EtherSpeed module correspond to the port numbers on the module 
(see 

). Each fiber port has a correspondingly numbered LED.

 

Figure 2. EtherSpeed 10BASE-T/100BASE-FX Switch Module LEDs

 

Each numbered LED turns on, turns off, or blinks to indicate link status and/or data activity as 
described in 

. 

 

Table 1. EtherSpeed LED definitions

 

Turns on

Port is enabled from network management, and a cable is attached.

Blinks

Data is being transmitted or received.

On (steady, not blinking)

Port detects link pulses from the other end, but there is no data.

1

2

3

4

5

6

7

8

9

100 Mb/s

fiber port LEDs

10

938EA

 

893-00994-A  Page 3  Tuesday, April 29, 1997  5:55 PM