Running A Onecheck Copper Test - Viavi OneExpert DSL User Manual

Chapter 4 Copper Testing

Running a OneCheck copper test

The OneCheck Copper test is a VIAVI out-of-service pair quality test. It automatically performs
a series of enabled tests including: DVOM (AC/DC volts, resistance), Opens/Capacitance,
Balance, and Load Coil. It also compares results to user-defined threshold values and provides
a pass, marginal, or fail indication. For your convenience, this feature offers two test modes,
with and without UltraFed: OneCheck Good Pair Test and OneCheck with UltraFED IIB
respectively.
NOTE:
In order to convert capacitance (Opens), resistance, and TDR
results to the correct length for your country, make sure your
country and type of cable are selected in the
System Settings / International menu. See "Configuring
international settings" on page 48.
1. Connect the tip (A), ring (B), and ground (earth)
leads to the line under test. If the test requires
an UltraFED, connect the UltraFED, as well.
2. From the Copper main menu, select OneCheck
Copper.
3. From the OneCheck Copper menu, select
OneCheck Good Pair Test or OneCheck with
UltraFED IIB. You can either customize these
profiles or use the defaults.
The test starts running and opens the test
summary screen. The test will run for the
duration you have configured for it, and then
display the results with pass or fail marks.
4. To save the report, press the Save Report
button. It will open the screen where you
can specify the format of the saved file.
Regardless of the format your chose, there
will be also a JSON file saved with the same
name. It is accessible on the unit and on
StrataSync after syncing.
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OneExpert DSL User's Guide
22052280, Rev. 016 May 2020