Cisco GS7000 Installation And Operation Manual page 69

Operating Status Parameters
The following table defines the monitored operating parameters for the EDFA.
Parameter Name
Optical Input Power
Output Power
Laser Temperature
Laser Bias Current
Limit
Laser Bias Current
TEC Current
Module Temperature
Laser On Time
Alarm Parameters
The following table defines the alarm parameters for the EDFA.
Alarm Name Major
High
Laser Bias -0.001
Current
Optical 1.0
Output Level
Input Power [5]
[1]
Laser 20.0
Temperature
[1][4]
OIB Voltage na
Status [1][2]
Internal na
Power Status
[1][3]
Function
Optical input power
Optical output power
Laser temperature
Laser operating current limit
Laser operating current
Thermoelectric cooler current
Module temperature
Time the laser has been on
Minor Minor Major
High Low Low
-0.010 na na
0.7 -0.7 -1.0
[5] [5] [5]
15.0 -15.0 -20.0
na na na
na na na
Optical Amplifier (EDFA) Modules
Typical Value
5.0
19.5
25.0
0.825
0.625
0.25
26.5
1.0
Values Typical Hysteresis
Value
Ok 0.625 0.001
Alarm
Ok 17 0.1
Alarm 20
21
22
Ok na 0.1
Alarm
Ok 25.0 1.0
Alarm
Ok Ok na
Alarm
Ok na na
Alarm
Units
dBm
dBm
degC
A
A
A
degC
Hrs
Units
A
dBm
dBm
degC
na
na
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