Security monitoring system
At present, PoE technology is widely used in video surveillance systems, which can use network cables to power cameras and transmit signals. In the security system, the front end cameras are relatively scattered with many points, and many points are not convenient for laying power supply. Therefore, the advantages of PoE technology power supply through wires are highlighted.
Wireless coverage field
In wireless AP coverage, PoE is also widely used, usually installed in the later stage without a preset power supply, and a transmission network needs to be laid to transmit signals. The use of PoE technology can simultaneously solve the transmission problem of these two signals, which is both aesthetically pleasing and convenient for construction.
Triple network integration application
At present, the integration of the three networks is a trend in the development of the State Grid of China. Each household uses fiber optic cables to transmit telephone signals, broadband and other network signals. The use of PoE can effectively solve the power problem of optical cats outdoors.