【IEEE802.3af/at PoE Compliant 】PoE adapter supplies power and data via one single ethernet cable to PoE devices and expands network to areas with no power lines or outlets. 【Convert Non-PoE to PoE】PoE+ injector 30W/52V can Convert Non-PoE to PoE ，you can easily have PoE enabled With no need to replace your existing non-PoE switch/device.
