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EXFO CableSHARK P3 VF/DSL Cable Qualifier User Manual

Page 219

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CableSHARK P3 User Guide

207

13.2.2 Constant Current Source

The CableSHARK will display voltage and loop current. Since there is no ground connection, a ground
resistance measurement is not given.


F

IGURE

13.2.2A

R

ESULT OF

M

EASUREMENT WHEN

S

OURCE IS

C

URRENT