Communication equipment, power lines and signal lines why should be separated from the cloth?
1. prevent signal interference2., security problems, once the high voltage leakage of the signal, there is a security risk.
The installation standard of communication equipment has clearly stipulated that the power line is strong and the communication line is weak. Communication power supply is basically negative 48 V DC power distribution and work place; communication signal line is basically copper shaft cable; first is safety, and secondly is interference.
This is a standard, the world's general, no rules, no Cheng Fangyuan, wiring together does not affect, but must be separated from the strong electricity
