Exfo VDSL2 Manuel d'utilisateur télécharger pdf (Page 37)

Auto Tests

Copper, VDSL2, ADSL2+ and IP Triple-Play Test Set 29

Configuring CQ Auto Tests

Common Parameters

The Common Param. tab allows you to

set up parameters common to all tests

in the auto test function.

Each parameter is described below:

³ Cable Type defines the gauge of

the cable in use. If wire gauge is

measured in AWG units, the

available choices are: AUTO,

19 AWG, 22 AWG, 24 AWG, or

26 AWG. For mm gauge wire, the available choices are: AUTO,

0.32 mm, 0.40 mm, 0.50 mm, 0.60 mm, 0.80 mm, 0.90 mm, or

1.20 mm.

³ Temperature specifies the temperature of the cable under test in

either F (Fahrenheit) or C (Celsius) units.

³ Isolation Test Time(sec) specifies the duration of the isolation test.

³ Input Impedance displays the input impedance in the loop. The

available choices are: >1 MOhm, 100 KOhm.

To set parameter values:

1. Press the up/down arrow keys to highlight the desired parameter.

2. Press to display the list or select the value.

3. Press the up/down arrow keys to highlight the desired value.

4. Press the left arrow key to erase the existing value, and then use the

alphanumeric keypad to enter a value. To cancel the entry, press .

5. Press to accept the value.

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Exfo VDSL2 Manuel d'utilisateur Page 37