9-9
AP PMD [Application (PMD)]
■ Function
Measures PMD (Polarization Mode Dispersion). (Auto measurement)
When the processing is complete, bit 0 (measurement end bit) of the extended
event status register (ESR2) is set to 1.
Header Program Query Response
AP AP PMD, n AP ? PMD, n , m
■ • Value of n
n is a mode coupling coefficient. Input a value down to the second decimal place.
Data range: 0.01 ≤ n ≤ 1.00
• Value of m
m indicates a measurement mode.
m = 0: Auto measurement
= 1: Manual measurement
■ Initial setting value
n , P Is a backed up value.
■ Default
n= 1
m = 0 (Auto)
AP AMP [Application (Optical AMP)]
■ Function
Sets/reads the optical AMP measurement mode.
Header Program Query Response
AP AP AMP AP ? AMP
9.4 AP [Application]
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