Table C. Troubleshooting with Front-Panel Indicators (Continued)

Indicator Color

Meaning

Possible Cause

 

Corrective Action

 

 

 

 

 

 

100BASE-FX Status LED (

)

 

 

 

 

 

 

Green

A fiber link

 

No action required.

 

is established.

 

 

 

 

 

 

 

 

Flashing green

Data activity is

 

No action required.

 

occurring on the fiber

 

 

 

 

link—data is being

 

 

 

 

transmitted or

 

 

 

 

received.

 

 

 

 

 

 

 

Red

Far end fault

Defective fiber transmit port

Replace local module.

 

indication (FEFI).

on local module

 

 

 

The optical signal

 

 

 

Laser fault on local module

Refer to the Optic Fault LED

 

transmitted from this

(Optic Fault LED on local

section in this table.

 

port is not detected

module flashes red).

 

 

 

by the remote link

 

 

 

 

Defective fiber receive port

Replace remote module.

 

partner.

 

on remote module

 

 

 

 

 

 

 

 

 

 

 

NOTE: The Optic Fault LED on the remote module is red. Refer to the Optic Fault

 

LED section in this table for additional information.

 

 

 

 

 

 

 

 

 

 

(Continued on next page)

24

C2624M (6/07)

Page 24
Image 24
Pelco C2624M manual Replace local module, Indication Fefi On local module Optical signal, By the remote link, Partner