EXFO MaxTester 635 - Manual (Page 137)

SmartR™ Features
Copper and VDSL2/ADSL2+ Multi-play Test Set 129
Pair Detective
Multimeter
The Pair Detective Multimeter page displays read-only
results and the P/F (pass/fail) status for the following
tests:

DC Voltage displays the volts for each DC Pair.

DC Current displays the DC current results for T-R
wire Pair.

Capacitance displays Capacitance and Length
for each wire Pair as well as Capacitive Balance
among All Pairs in %.

Isolation displays Resistance and a Soak
Counter for each wire Pair.
TDR
The Pair Detective TDR function allows you to run and
edit the TDR test. The test runs continuously for the
selected parameters after the first cycle of the Pair
Detective test. After saving the results, the Pair
Detective results will contain the Estimated Length
value as found for the first cycle of the Pair Detective
test.
The TDR test displays the line trace and is
continuously on and ready to use. It displays and
updates results in real time, in either Portrait or
Landscape Mode, until you stop the test. The last
valid results then remain displayed.

Current Test displays the test being measured.

Range allows you to set the range from the given list.

Gain allows you select the gain test parameter from the given list.