Specifications

4000326 Rev A Optical Amplifiers 4-43
Monitor Status Parameters Using LCI,
Continued
Monitoring Status Parameters
To monitor the parameters, navigate to the Module Details window of the amplifier
(in the LCI module tree). The alarms are shown under the Parameters and Status
headings.
The following table describes each amplifier status parameter.
Parameter Units Meaning
Laser Input Power dBm Optical input power
Output Power dBm Optical output power
Laser Temperature
°C
Laser temperature
Laser Bias Current Limit A Laser operating limit
Laser Bias Current A Laser operating current
TEC Current A Thermoelectric cooler current
Module Temperature
°C
Module temperature
Laser On Time Hrs Laser in-service hours