Pelco 100BASE-TX User Manual

26

C2607M (2/07)

LED indicators on the front and rear panels of the FX82052 module allow you to monitor operational 
status:

•

LED indicators on the front panel allow you to monitor operating power, fiber redundancy 
mode status, 100BASE-FX port status, and optic signal/laser status. Refer to Table C for 
information about the front-panel indicators and associated troubleshooting guidelines.

•

LED indicators on the rear panel allow you to monitor RJ-45 10BASE-T/100BASE-TX port 
status. Refer to Table D for information about the rear-panel indicators and associated 
troubleshooting guidelines.

 

Table C.  Troubleshooting with Front-Panel Indicators

Blue

Power is being 
applied to the 
module.

–

No action required.

Not lit

Power is not being 
applied to the 
module.

Power connection is faulty.

Check power connection. 
If module is rack mounted, 
reseat module or power 
supply as necessary.

Power supply has failed.

Replace power supply.

Loss of power occurs due to 
tripped circuit breakers, 
blown fuses, or faulty 
electrical service.

Check circuit breakers, fuses, 
or electrical service as 
necessary.