NS-468 tests RJ 11and RJ45
Test of double-twisted cables
Switch on the power. Put cables into both main tester and remote tester. The lights of the main tester will turn on sequently from 1 to G.
Main tester: 1-2-3-4-5-6-7-8-G
Remote tester: 1-4-3-2-5-6-7-8-G
Following are abnormal connections:
If one cable, for example cable NO. 3is 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. 2 and NO. 4, then displays on:
Main tester: 1-2-3-4-5-6-7-8-G
in 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 outlets, two cables which can match each other(eg110 P4 and RJ45)will be connected to the tester.
If test cables of the same axes, BNC turns on when the cable works.
Main tester
Size: 106x68x27mm
Weight: 68g
Remote tester
Size: 106x38x27mm
Weight: 45g

RJ 9 TELEPHONE PLUG