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FAQ-Why Can the Input and Output Optical Power of Some FIUs Be Queried but the Input and Output Optical Power of Other FIUs Cannot Be Queried

Publication Date:  2012-07-25 Views:  42 Downloads:  0
Issue Description
When checking the optical power, engineers find that the input and output optical power of some FIUs can be queried but the input and output optical power of other FIUs cannot be queried. Why?
Alarm Information
Null.
Handling Process
A:
This is because the hardware versions of FIUs are different. The OptiX OSN 6800 has three types of FIUs, which support detection of different input and output optical powers. The specific support is as follows:
board check input optical power check output optical power
TN11FU             Y                      Y
TN12FIU             Y                      N
TN13FIU
             N                      N
Root Cause
Null.
Suggestions

Null.

END