User Manual

CableIQ฀Qualification฀Tester฀
Users฀Manual฀
26฀
฀
avv20.bmp฀
avv19.eps฀
Crossed฀wires.฀฀
Detection฀requires฀a฀far-end฀adapter.฀
Split฀pair.฀Continuity฀from฀end฀to฀end฀is฀correct,฀but฀is฀made฀with฀the฀
wrong฀wires.฀
Note฀
Cables฀with฀untwisted฀pairs,฀such฀as฀telephone฀cords,฀
typically฀show฀split฀pairs฀due฀to฀excessive฀crosstalk.฀Because฀
this฀crosstalk฀does฀not฀affect฀voice฀signals,฀the฀split฀pair฀
warning฀does฀not฀cause฀a฀Telco฀wiremap฀test฀to฀fail.฀
Note฀
If฀the฀tester฀detects฀multiple฀faults฀that฀produce฀the฀warning฀symbol฀(
W),฀only฀the฀highest-
priority฀fault฀is฀displayed.฀The฀priority฀for฀these฀faults฀(highest฀to฀lowest)฀is฀split฀pair,฀bridge฀tap,฀
and฀A/B฀crossover฀cable.฀
-continued-฀
Figure฀10.฀Typical฀Wiremap฀Screens฀(cont.)฀
฀