Multi-Wavelength Acquisition - Viavi 8100 V2 Series User Manual

Chapter 3 Reflectometry measurements
Performing OTDR acquisitions
CAUTION
Before launching a new OTDR acquisition, make sure the trace(s) displayed
have been previously saved if necessary, as the new acquisition will auto-
matically delete the displayed results.
On Results page,in Expert OTDR mode, press the softkey Quick Setup: the
acquisition parameters to be modified are displayed under the results trace.
Figure 32 Results page and Quick Setup menu (Expert OTDR)
–
1 Once configured, launch the new OTDR test pressing the S
Press again Quick Setup menu key to hide the menu under the trace.

Multi-wavelength acquisition

If the module possesses several lasers, to perform successive acquisitions on all the
wavelengths:
1 In the S
2 Start the acquisition by pressing the S
62
Modify the acquisition parameters wished in the displayed menu: Laser /
Acquisition / Range / Pulse / Time
See page 33 and page
menu, on the Laser line, choose several lasers or select All.
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/S
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button.
hard key.