What is plc?

Power line communication (PLC for short) technology refers to a communication method that uses power line to transmit data and media signals.

Power line communication (PLC for short) technology refers to a communication method that uses power line to transmit data and media signals. This technology is to load the high frequency carrying information into the current, and then transmit it to the adapter receiving information through the wire, and then separate the high frequency from the current and transmit it to the computer or telephone to realize the information transmission.

The full name of power line communication is power line carrier (power line carrier? PLC) communication refers to a special communication mode that uses high-voltage power line (usually refers to the voltage level of 35kV and above in the field of power carrier), medium-voltage power line (refers to the voltage level of 10kV) or low-voltage distribution line (380/220V subscriber line) as information transmission medium for voice or data transmission.

Electric cat? Power line communication modem? , is a common name for modems that access the Internet through power line broadband. Use the existing power cord and socket at home or office to form a network, and connect intelligent electrical equipment such as PC, ADSL modem, set-top box, audio equipment and monitoring equipment to transmit data, voice and video. It has the characteristics of plug and play, and can transmit network IP digital signals through ordinary household power lines.