Shenzhen JHA Technology Co., Ltd is one of the leading manufacturers of hardened Ethernet, PoE, and fiber connectivity products specifically designed for harsh and demanding environments.





The introduction and function of PoE Switch:

A typical Power over Ethernet system. Keep the Ethernet switch equipment in the wiring closet, and use a power supply hub (Midspan HUB) to provide power to the twisted pair of the LAN. At the end of the twisted pair, this power is used to drive phones, wireless access points, cameras and other devices. To avoid power outages, a UPS can be selected.


It can supply power to POE terminal equipment such as wireless AP, network camera, network phone, PDA, etc. through the network cable. The transmission distance can reach 100m, and the installation is simple and plug-and-play. It is very suitable for wireless city, security monitoring and other industries.