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Disruption – EXFO FTB-610 Wideband Copper Test Module User Manual

Page 292

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Impulse Tests

284

FTB-610

Impulse Duration

Disruption

On the Disruption page, the test histogram plots Disruption (y-axis) vs.
Minutes (x-axis), that is the amount of time each minute (depending on
plot interval) was disrupted by impulse events. The page also records the
Elapsed Time, Total Disruption, and pass/fail status.The test displays and
updates results in real time, for the length of time set in Test Duration or
less, if you stop the test. The last valid results then remain displayed.

To access the Disruption page:
1.
From the Copper main menu Test Groups, select Impulse test

.

2. From the Tests menu, select Impulse Duration to open the page, then

tap the Disruption tab to start the test.

3. Use the graph controls to maneuver the graph. Refer to Graph Controls

on page 19 for more information.