Specifications
1) It can test correspondingly double-twisted cables 1,2,3,5.6,7,8 and G,meanwhile,can judge wrong connection,- short circuit and open circuit.
2) Test of double-twisted cables: switch on the power.(S is show automatic grade,M is manual.)put cables into both main tester and remote tester.the lights of the main tester will turn on sequentiy from 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--------(RJ12)
--2-3-4-------------(RJ11)
1-2------------------(BNC)
3) 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.
4) If several cables are not connected,several lights will not turn on respectively.if less than two cables are connested,none of the lights is on.
5) If two ends of a cable es disordered,for example NO.2 and NO.4,then displays on:
Main tester: 1-2-3-4-5-6-7-8-G
Remote Tester: 1-2-3-4-5-6-7-8-G
5) 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.
6) If test patch panels or wall plate outets,two cables which can match each other(eg 110p4 and RJ45) will be connected to the tester
7) If test cables of the same axes,BNC turns on when the cable works