Specifications

4-8 Optical Amplifiers 4000326 Rev A
Monitor Status Parameters,
Continued
Parameter Meaning Description
Pump Pump status Status of the pump
PSint
Internal power
supply
Status of the internal EDFA power supply
D5Vdc
+5 V DC digital
power level
Status of the +5 V DC digital circuitry
A5Vdc
+5 V DC analog
power level
Status of the +5 V DC analog circuitry
-5Vdc
-5 V DC backplane
power level
Status of the -5 V DC power
15Vdc
+15 V DC analog
power level
Status of the +15 V DC control card power
24Vdc
+24 V DC analog
power level
Status of the +24 V DC power
PSpri Power supply Primary backplane power supply alarm
PSsec Power supply Secondary backplane power supply alarm
KeySw Key switch position Position of the key switch