JDSU TP300 Betriebsanweisung PDF herunterladen (Seite 18)

7&8 are the pairs designated by T568A/B for

a RJ45 jack or plug. A cable can be wired

with correct continuity but not with correct

pairing. This most often happens when

the cable is terminated consistently at both

ends, but in the wrong order. A dynamic

or AC test is required to detect this type of

error. If the only error is a split pair error, the

cable has correct continuity. If cross talk

is not a concern, as in flat satin cable, the

cable is good if the only error is the split pair

error. The Split icon and the pin numbers

on the first and second line of the wire map

with split pairs flash when there is a split pair

error.

Resi-Tester™ has the ability to turn off the

split pair error testing. Pressing the button

for the current cable test mode for more than

2 seconds turns off the split pair testing. The

“Split” icon and the word “OFF” appears on

the screen briefly to indicate this. The split

pair testing will resume the next time the

tester is turned on, or may be toggled back

on by another 2 second press of the current

test mode button.

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JDSU TP300 Betriebsanweisung Seite 18