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ManualsBrandsEXFO ManualsMeasuring instrumentsFTB-635 Wideband Copper and DSL Test Module
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Noise Tests
Copper and xDSL Tests 239
VF Noise Test
Setting Test Parameters
The Test Parameters page allows you to set the VF Noise test parameters.
To set the Parameter values:
1. From the Copper main menu Test Groups, select Noise test
.
2. From the Tests menu, select VF Noise test.
3. Tap Continuous tab.
4. Tap Edit Parameters button to open the Test Parameters page.
5. Set the Parameter values as required.
6. Tap Close to confirm and exit the page.
The page allows you to set the following parameters:
VF Noise filter allows you to define the voice frequency noise filter to
be used, dependent on ITU or ANSI Standard mode.
Termination Resistance is a read-only value of 600 Ω.