Length results, Ea c d b – Fluke Networks CertiFiber Pro Users Manual User Manual
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Chapter 3: How to Certify Twisted Pair Cabling
Twisted Pair Autotest Results
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GPU68.EPS
Figure 36. Length Results
PROPAGATION DELAY: The time taken for a test pulse to get
to the end of a wire pair.
DELAY SKEW: The differences in propagation delays between
the shortest delay and the delays of the other wire pairs. The
shortest delay shows as “0” in the delay skew results.
The tester shows a limit for propagation delay and delay skew
if the measurements are required by the selected test limit.
For measurements not required, the limit shows as N/A.
The tester uses the propagation delay for each pair and the
NVP for the cable type to calculate the length of each pair.
E
A
C
D
B