Symptom
Need to implement DWDM Laser Bias Current (LBC) PM based on Tx Laser EOL conversion on Laserbeak CFP2 optics.
Proposal from Sonja:
Use the TX Laser EOL value and convert it to Laser Bias Current
It is a straight conversion from the Laser EOL threshold.
PerfData_TxLaserEol = 4, // current value only, signed integer, unit: 1 %
The formula: LBC = (100 + PerfData_TxLaserEol) # value is in mA
PerfData_TXLaser has a range from 0% to 100% -> Laser Bias Current range: 100mA to 200mA
e.g,
1% - 101 mA
5% - 105mA
99% - 199mA
Also, the valid LBC Min & Max threshold range needs to be updated to: 100mA to 200mA
Please see attached email_thread_discusssion
