Cisco GS7000 User Manual

Optical Amplifier (EDFA) Modules
49
Operating Status Parameters
The following table defines the monitored operating parameters for the EDFA.
Parameter Name
Function
Typical Value
Units
Optical Input Power
Optical input power
5.0
dBm
Output Power
Optical output power
19.5
dBm
Laser Temperature
Laser temperature
25.0
degC
Laser Bias Current
Limit
Laser operating current limit
0.825
A
Laser Bias Current
Laser operating current
0.625
A
TEC Current
Thermoelectric cooler current
0.25
A
Module Temperature
Module temperature
26.5
degC
Laser On Time
Time the laser has been on
1.0
Hrs
Alarm Parameters
The following table defines the alarm parameters for the EDFA.
Alarm Name
Major
High
Minor
High
Minor
Low
Major
Low
Values
Typical
Value
Hysteresis
Units
Laser Bias
Current
-0.001
-0.010
na
na
Ok
Alarm
0.625
0.001
A
Optical
Output Level
1.0
0.7
-0.7
-1.0
Ok
Alarm
17
20
21
22
0.1
dBm
Input Power
[1]
[5]
[5]
[5]
[5]
Ok
Alarm
na
0.1
dBm
Laser
Temperature
[1][4]
20.0
15.0
-15.0
-20.0
Ok
Alarm
25.0
1.0
degC
OIB Voltage
Status [1][2]
na
na
na
na
Ok
Alarm
Ok
na
na
Internal
Power Status
[1][3]
na
na
na
na
Ok
Alarm
na
na
na

Cisco GS7000 Specifications

General

Brand	Cisco
Model	GS7000
Category	Network Hardware
Language	English