7 fault location, 7fault location – EXFO VDSL2 User Manual
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Copper, VDSL2, ADSL2+ and IP Triple-Play Test Set
105
7
Fault Location
Fault Location is used to locate faults in the loop. The AXS-200/635i uses
the following types of fault location tests:
³
TDR
³
RFL Single Pair (2 wire)
³
RFL Separate Good Pair (4 wire)
³
Loop Mapper
To access Fault Location tests:
1. From the Home pane, highlight Fault Location and press
to list the
available tests.
OR
2. From the Home pane use the up/down arrow keys to highlight Fault
Isolation Tools and press
.
3. Highlight Fault Location and press
to list the available tests.
To run and view fault location test panes or tabs:
1. From the Fault Location pane use
the up or down arrow keys to
highlight the desired test, then
press .
2. Press the F1, F2, or F3 key to view
available tabs. To view any
available additional tabs, use the
function arrow keys on either side
of the F1 and F3 keys.