31. July 2017

Enterprises are quickly evolving with new network devices to improve communication and security. Power over Ethernet (PoE), a way to deliver electrical power over LAN cables to network devices, has been widely deployed to provide power to various endpoints in the enterprise environments. If you want to upgrade you network to PoE, one way is to deploy a PoE switch. This paper will provide an overview of the PoE technology and PoE switches.