Power Over Ethernet is an active Ethernet power supply. Refers to the existing Ethernet Cat.5 wiring infrastructure without any changes, in order to transmit some of the data signals based on the IP terminal, but also for such devices to provide DC power supply technology.

As we know that Poe injector and Poe switch power supply for terminal equipment, such as IP phone, WiFi wireless LAN access point AP, network camera for power supply.

Outdoor PoE switch and other Poe technology can ensure the existing structured cabling security while ensuring the normal operation of the existing network, to minimize costs.