Adva FSP 3000R7 - LED Status of the Dispersion Compensation Modules

LED
Name
LED
Colors
Potential Cause Solution for Troubleshooting
P Red A serious error in card
initialization.
Remove the module from its shelf
slot for 10 seconds to allow the
capacitor(s) to discharge, and then
reinsert the module into the shelf
slot. If the fault condition persists,
return the module to ADVA Optical
Networking for repair.
Off Power source has failed.
The NCU receives no
power.
Check the LED of the PSUs.
• If the status LED indicator (P)
on the PSU module is not lit,
refer to “Troubleshooting Power
Supply Units” on p.88.
• If the status LED indicator on
the PSU module is green, then
the hardware is faulty. Return
the module to ADVA Optical
Networking.
Green Power is OK. No action is required.
Table 93: LED Status of the Dispersion Compensation Modules
508 FSP 3000R7 Maintenance and Troubleshooting Manual - Product Release 16.2 - Document Issue A