11
connections, or as many as 6 connections. For 2
connection cables, LED 3 and 4 must light .For 4
connection cables, LED 2,3,4, and 5 must light. For
6 connection cables, LED 1, 2,3,4,5, and 6 must
light. The numbered LEDs do not indicate that a
good connection exists, only that a connection
exists. If the “SHORT” or “CROSSOVER” LEDs are
light, there is a fault in the cable.
6.5 Short LED/3 Beepers/Numbered LEDs
If the “SHORT” LED light, the beeper emits 3 beeps,
the Numbered LEDs indicate the location of a
short.
Note:
In the “SHORT” mode, the Numbered LEDs only
indicate the location of the shorts. The other
Numbered LEDs are dark. If more than 3 numbered
LEDs light, there may be multiple shorts in the
cable.
6.6 Crossover LED/2 Beepers/ Numbered
LEDs
If the “CROSSOVER “ LED lights, the beeper emit
2 beeps, the Numbered LEDs lights will flashing
and indicate the location of a cross.
Notes:
In the “CROSSOVER” mode, RJ-11 cables used
for telephone connections are often crossed. Even
new cables are often crossed. This seldom affects
the performance of standard analog telephone
lines (POTS). Digital telephone lines and old
touch-tone phones may be polarity sensitive, so a
crossed cable may prevent then from working
properly.
