Results Tables With Wdm-Expert Software Option - Viavi 8100 V2 Series User Manual

Chapter 8 Optical Spectrum Measurement
WDM-Expert Software option
Osnr Avg.
Osnr Min.
Osnr Max.
Osnr Delta
Osnr Sdev
Center Avg.rel
Power Integr. Avg.relthe average of the difference between the power of a channel
Osnr Avg.rel
Wdm Analysis
Pass-Fail
Data-Rate

Results tables with WDM-Expert software option

If the Table Content parameter is defined with Extended, a new column Data Rate is
available in the results table:
298
the average of the optical signal to noise ratio of a channel
signal
the minimum of the optical signal to noise ratio of a channel
signal
the maximum of the optical signal to noise ratio of a channel
signal
the difference between the maximum and the minimum of the
optical signal to noise ratio of a channel signal
the standard deviation of the optical signal to noise ratio of a
channel signal
the average of the difference between the center frequency or
wavelength of a channel signal and the reference channel
signal and the reference channel
the average of the difference between the OSNR of a channel
signal and the reference channel
If alarms are activated (see Channel settings Alarms) a pass/fail
summary of the channel is displayed.
The Data Rate column gives an estimation of the data rate the
channel is modulated with. The resolution depends on the OSA
module type:
OSA-500R & RS: can differentiate between =100G PolMux,
40G, 10G, and =2.5G
OSA-500 & OSA-500M: can differentiate between =40G, 10G,
and =2.5G
OSA-110R & RS: can differentiate between =100G PolMux,
40G, and =10G
OSA-110M: can differentiate between = 40G, and =10G.
User Manual 78000010220 Rev. 024