Cisco Cisco Prisma II ICIM 2 Installation Guide
General Troubleshooting Information
78-4025693-01 Rev D
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General Troubleshooting Information
Introduction
This troubleshooting information describes the most common alarms and gives
typical symptoms, causes, and items to check before consulting Customer Service.
Equipment Needed
You may need the following equipment to troubleshoot the module.
Digital voltmeter
Fiber connector cleaning materials
Optical power meter
Spectrum analyzer (for transmitter)
Additional Assistance
If you need additional assistance, contact Cisco Services.
Troubleshooting
WARNING:
Avoid electric shock and damage to this product! Do not open the enclosure of
Avoid electric shock and damage to this product! Do not open the enclosure of
this product. There are no user-serviceable parts inside. Refer servicing to
qualified service personnel.
Refer to the following section, Troubleshooting Alarm Conditions (on page 128), to
identify and correct module faults.