Support network RJ-45 cable Continuity Tester. This tester also tests BNC network cables. This comes
with a leater bag
Test of double-twisted cables,switch on the power.
Main tester:1-2-3-4-5-6-7-8-G
Remote tester:1-4-3-2-5-6-7-8-G
If test cables of the same axes,BNC turns on when the cable works.
If test patch panels or wall plate outlels,two cables which can match each other will be connected to the tester.