Cisco Cisco 1 GHz GainStar Amplifier Installation Guide

Cisco

Introduction

This chapter describes the steps you may take to troubleshoot the

GainStar Line Extender.

4

Chapter 4

Troubleshooting

In This Chapter



Equipment.............................................................................................. 42



No Forward RF Signal .......................................................................... 43



Low or Degraded Forward RF Signal ................................................ 44



No Reverse RF Signal ........................................................................... 45



Low or Degraded Reverse RF Signal ................................................. 46



No Power Supply .................................................................................. 48



Boot Color Table ................................................................................... 49

OL-31945-02

41