Viavi OSA-4100 User Manual page 25

Number of channels
Delta channel power
Delta OSNR
Composite power
1) Max. acceptable variation between max & min power on all channels
2) Maximum composite power
Max channel offset
Min channel power
Max channel power
Min OSNR
channel number
channel value
4
Delta Offset
5
P Min
6
P Max
1) Wavelength drift. Selection of the alarm on the basis of the value of Delta Offset
2) The values are then defined in P Min
3) The values are then defined in P Max
4) Delta of frequency
5) Minimum power
6) Maximum power
Nano-OSA user manual
Global alarms
1
Yes/No
'no' or threshold modifiable from 0.1 to 60dB
'no' or threshold modifiable from 0.1 to 60dB
2
'no' or threshold modifiable from -59.9 to 20dBm
Channel alarms
1
Yes/No
2
Yes/No
3
Yes/No
Yes/No
From 001 to the max. number of channels.
Display of the wavelength of the channel number selected.
From 0 to 10nm
From -55 dBm to P Max
From P Min to +10 dBm
Configuration
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