- Quantity: 1 Pc
- 100% Brand
new, never used
- Can test correspondingly double-twisted cables 1, 2, 3, 4,
5, 6, 7, 8andG, meanwhile, Can judge wrong connection, short circuit and open
circuit.
Can tests RJ 11and RJ45
- Test of double-twisted cables:
Switch on the power. (S is slow automatic grade, Mis manual.) Put cables into
both main tester and remote tester. The lights of the main tester will turn on
sequently form 1 to G.
Main tester: 1-2-3-4-5-6-7-8-G
Remote tester:
1-2-3-4-5-6-7-8-G RJ45
1-2-3-4-5-6 RJ11
- Following are abnormal
connections:
* If one cable, for example cable NO.3 is open
circuited, the two NO.3 lights of the main tester and remote tester will not
turn on.
* If several cables are not connected, several lights will
not turn on respectively. If less than two cables are connected, none of the
lights is on.
* If two ends of a cable is disordered, for example NO.
2and NO. 4, then displays on:
Main tester:
1-2-3-4-5-6-7-8-G
Remote tester: 1-4-3-2-5-6-7-8-G
* If two cables are short circuited, neither of the corresponding
lights is on of the remote tester while main tester remains unchanged. If three
cables, including three, are short circuited, none of
the corresponding lights is on.
* If test patch panels or wall plate
outlles, two cables which can match each other (RJ45) will be connected to the
tester.
* If test cables of the same axes, BNC turns on when the
cable works.
- Color: Grey
