Analysis Parameters; Osnr - Viavi 8100 V2 Series User Manual

Number of Scans
Define the number of scans to perform (from 1 to 1000). This mode also gives access to
the following parameters: Long Term and Time Interval between scan if more than 1
scan is selected.
It is also possible to perform continuous scans, by setting the parameter to Continue
mode.
Averaging acquisition
Define the number of acquisitions to average for a scan: from 1 to 64.
Long Term
Enable to define a fix time between two scans:
No
Yes
Time interval between scans
Define the time between two scans, from 30 seconds to 24 hours.
Total Meas. Time
This parameter cannot be modified but informs of the duration time of the measurement
(according to parameters previously defined).

Analysis parameters

In the Setup page, press Analysis softkey (if one parameter is selected in the current
screen, press Top Menu soft key to display the right menu keys and click on Analysis).

OSNR

This parameter is not available if PMD Mode is set to BBS.
To modify these parameters, go to the OSNR line.
no time between two scans;
fix time between two scans (value defined in the following param-
eter).
User Manual
Chapter 11 I-PMD Measurement
I-PMD Activation and Configuration
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