EXFO FTB-610 Wideband Copper Test Module - Manual (Page 218)

RFL Test
210 FTB-610
RFL-K-Test
The page allows you to set the following parameters:

Select Cable button opens a new page that allows you to set the cable
parameters for the current test. Refer Setting Cable Parameters on
page 212 for more information.

Save Test button opens a new page that allows you to save a snapshot
of test results into a result file. Refer Save Test on page 74 for more
information.

Based on the cable condition, corresponding values are added into the
diagram at their specific positions. Test result measurement units are
dependent on Standard in Setup/Application Settings. The
RFL-K-Test diagram can display some of the following elements:

R/A-T/B-G/E wire connectors.

Distance/resistance to strap (DTS/RTS): distance/resistance from
the FTB-1 to the strap (far end).

Distance/resistance from fault to strap (DFTS/RFTS).

Distance/resistance to fault (DTF/RTF): distance/resistance from
the FTB-1 to the fault.

Faults are displayed as follows:
Defective Cable (DC).
Resistance at fault (Rf1, Rf2): resistance from the fault to the
resistance wire.
Voltage at fault (Vf1, Vf2).
Note: There need not be 2 faults (Rf1, Rf2). If there is only one fault, the K-Test
reduces to the RFL-2-Wire case.