The PoE injector TP-LINK POE150S Gigabit PoE injector is fully compliant with IEEE 802.3af and can be used with any IEEE 802.3af PoE compliant PDs (Powered Devices) or PoE Receiver Adapters, like TP-LINK's TL-POE10R or a similar product, to extend your network to areas without outlets or power lines.