Cisco Cisco Prisma II EDR Receiver Guia Da Instalação
78-748705-01 Rev C
Maintenance and Troubleshooting
5-1
Chapter 5
Maintenance and Troubleshooting
Overview
Introduction
This chapter provides information to assist you in maintaining and troubleshooting
the Prisma II bdr 2:1 Dual Transmit Processor.
Qualified Personnel
Only appropriately qualified and trained personnel should attempt to troubleshoot
this product.
WARNING:
Allow only qualified personnel to install, operate, maintain, or service this
product. Otherwise, personal injury or equipment damage may occur.
In This Chapter
This chapter contains the following topics.
Topic
See Page
Module Maintenance
5-2
General Troubleshooting Information
5-3
Troubleshoot Alarm Conditions
5-4
Troubleshoot LCI
5-6
Clean Fiber-Optic Connectors
5-13