The TL-POE150S PoE injector is fully compatible with the IEEE802.3af standard and can operate with any IEEE802.3af PoE-compatible PDs (Powered Devices) or PoE receiver adapters, such as TP-LINK's TL-POE10R or with other equivalent products, and help expand your network where there are no power lines or sockets, and where you want to operate devices such as APs, IP cameras or... IP phones, etc.