Cisco Cisco 1 GHz GainStar Node Guida All'Installazione
4042027 Rev A Troubleshooting 4-1
Chapter 4 Troubleshooting
Overview
This chapter describes the steps you may take to troubleshoot the GainStar Amplifier
Forward Injection.
Forward Injection.
In This Chapter
Topic
See Page
Equipment
4-2
No Forward RF Signal
4-3
Low or Degraded Forward RF Signal
4-4
No Reverse RF Signal
4-5
Low or Degraded Reverse RF Signal
4-6
No Power Supply
4-8