TP-LINK TL-PoE150S - 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: .Plug and Play DesignConnects to 802.3 at/af PoE DevicesTL-PoE150S converts a non-PoE gigabit port to a PoE gigabit port and supplies power and data via a single ethernet cable.Works with PoE SplitterWorks with a PoE splitter to expand your network to areas with no power lines or outlets.Power Suppl