Cisco Cisco Prisma II ICIM Installation Guide

78-713378-01 Rev C 

Introduction 

1-5 

The Prisma II Reverse Receiver’s front panel is designed with two optical connectors 

for optical input and two test points for RF output verification. All are easily 

accessible. ALARM and Power ON indicators on the front panel allow you to 

monitor power and alarm status at a glance. 
The features of the front panel of the two Prisma II Reverse Receivers are shown 

below. 

 

Alarm indicator 

Illuminates or blinks when an alarm condition occurs 

Power indicator 

Illuminates when power is supplied to the module. 

Optical input 

Connects the optical cable to the input of the reverse 

receiver. 

-20 dB test points 

Provides a –20 dB sample of the RF output signal 

 

The front panels of the two Prisma II Reverse Receivers are shown below.