Ninthly, in accordance with the requirements of packet cable method to end of the wiring frame packet cable lashing neat, short circuit method using comprehensive test through end, check the label.
按照电缆分组要求的方法把配线架端电缆分组绑扎整齐，用短路法全面测试通端，核对标号。
2
The automatic testing method of cable fault is characterized by that the pulse signal transmitted and received by pulse reflection testcircuit can be directly superposed on the output end of d.
It can test the corresponding ports rapidly, identifying each conductor in the cable. At the same time, it can find the faults of cable, such as short-circuit, broken-circuit and so on.