With no need to replace your existing non-PoE switch/device, you can easily have PoE enabled with the use of TL-PoE170S Experience lightning-fast wired speeds with 1x Gigabit Ethernet Input Port + 1x Gigabit Ethernet Output port TL-PoE170S supplies power and data via one single ethernet cable to 802.3 at/af/bt PoE devices and expands network to areas with no power lines or outlets Easy setup with no software installation or configuration needed Deliver Power up to 100 meters (328 ft.), perfect for IP cameras or access point deployment in large areas With Auto Detect technology, TL-PoE170S delivers up to 60W to a PoE++ device with backwards compatibility for 802.3at PoE+ (30W) and 802.3af PoE (15.4W) devices