Cisco Cisco Prisma II EDR Receiver Installation Guide
78-713378-01 Rev C
Operation Using LCI
4-25
Checking Reverse Receiver Alarms
Introduction
Using LCI, you can check the alarm status of various parameters. Alarms that you
can check are listed below.
Alarm
Function
Major
Low
Limit
Minor
Low
Limit
Minor
High
Limit
Major
High
Limit
Hysteresis
Operating
Range
Rx 1 Optical
Input Power
Optical
input 1
-20
-4
2
3.2
1
-17.0 to +2.0 dBm
Rx 2 Optical
Input Power
Optical
input 2
-20
-4
2
3.2
1
-17.0 to +2 dBm
Module
Temperature
Module
Temp
-125
-85
85
125
1
-40°C and 65°C
Alarms limits fall into one of the following categories.
•
•
Major low
•
Minor low
•
Minor high
•
Major high