Table Of Results; Graphics Display - Viavi 8100 V2 Series User Manual

To display the statistic results press the R
In Spectrum display, the results page gives access to several functions:
• Cursors A/B: see
• Zoom: see
• Shift: see

Table of results

Current value, average value, min value, max. value and standard devia-
tion (Sdev) are provided in the table for each of the 4 parameters: PMD
delay, PMD coefficient, second order PMD delay and second order PMD
coefficient. The statistic results are automatically updated with each acqui-
sition.

Graphics display

When Statistic mode is selected, the button
Spectrum/FFT/Drift/Barchart.
This button allows therefore to display alternatively:
• Delay drift during the acquisition time.
Figure 157 Example of drift
Chapter 9 Polarization Mode Dispersion Measurement
"Cursors, in spectrum display" on page 347
"Zoom access, in spectrum display" on page 348
"Trace shift access, in spectrum display" on page 348
User Manual
ESULTS
Spectrum/FFT
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Statistics results
button.
becomes
349