A PoE switch that is placed between a non-PoE switch and PoE devices. See PoE switch and PoE. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.
A device that adds power to an Ethernet cable for Power over Ethernet (PoE) equipment. Although Ethernet switches are available with PoE capability, millions of regular "non-PoE" switches are in use ...