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EXFO CableSHARK P3 VF/DSL Cable Qualifier User Manual

Page 167

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CableSHARK P3 User Guide

155

F

IGURE

8.10.2.1C

-

R

UNNING A

L

OOPMAPPER

T

EST WITH A

C

ABLE AND

B

RIDGE

T

AP

B

RANCH

Note: When using the LoopMapper test, be sure to use the CableSHARK’s zoom function to amplify the
result. Often, the reflected pulse is difficult to see, so by using the vertical/horizontal zoom function, the faults
can be seen easily.