EXFO VDSL2 - Manual (Page 85)

DMM Tests
Copper, VDSL2, ADSL2+, and IP Triple-Play Test Set 77
Resistive Balance
To set parameter values and start/stop the test:
1. Press the up/down arrow keys to highlight the desired parameter.
2. Press to select the value.
3. 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 .
4. Press to accept the value.
5. Select other parameters as required.
6. Press to start/stop the test.
Resistive Balance
The Resistive Balance test measures
and compares the resistance of each
leg. This tests requires the Tip and Ring
wires to be shorted to earth/ground at
the far end of the circuit for a valid
measurement.