Converts a Non-PoE Gigabit Port to a PoE+ Gigabit Port and Network a PoE Device Located Up to 100 Meters (328 ft.) Away.Up to 15.4W/30W of Power on 2-pairs,LED Indicators Power Input and PoE Output. Application Scenarios:Whether You Want To Use It With An Ip Camera In Your Home Or Work Place, A Voip Phone Used In A Conference Room, Or Use It To Provide Power And Network To A Wireless Ap, Suitable As Long As Your Device Is 802.3 Af Or 802.3at Standard. Easy To Install: Internal Ac/Dc Converter No Need For External Power Brick ,Easy Plug-And-Play Installation.Led Power Input Indicators For And Poe Output.Simply Connect A Poe Network Device, Accommodates Most Installations Scenarios. Auto-sensing technology: delivers up to 802.3at 30W to a PoE+ device with backwards compatibility for 802.3at(30w) and 802.3af PoE (15.4W) devices. Not support 802.3 bt/PoE++ or any passive PoE devices. Gigabit Speed:10/100/1000Mbps,PoE Injector Equiped With 1 Port Input And 1 Poe+ Gigabit Ethernet Port Output Which Can Offer Up To 2gbps Full Duplex Ethernet Speeds.