TP-LINK 802.3af Gigabit PoE Injector | Convert Non-PoE to PoE Adapter | Auto Detects the Required Power, up to 15.4W | Plug & Play | Distance Up to 100 meters (328 ft.) | Black (TL-PoE150S) Converts non-PoE devices to PoE Gigabit input/output ports 802.3af compliant, up to 15.4W Plug-and-play setup Power/data up to 100m (328 ft) Auto-detects required power for devices