IPCamPower's Ultra POE ++ Injector adheres to IEEE802.3bt standards and is capable of pushing up to 90 watts of power giving it the ability to power the most power hungry POE devices on the market today. Whether you need to power a high powered PTZ IP Camera, POE Lighting, or other devices that use high power like Access Control panels, this Injector can surely deliver the juice your device needs to run smoothly. No need to worry about "over-powering" your other POE devices that may not need as much power as this Injector is also backwards compatible to 802.3af/at standards which essentially means that your device will only pull the required amount of power that it needs to operate giving this Injector the ability to power nearly every POE capable device on the market, big or small. The Injector is protected by a heavy duty vented metal case and has wall mount ears to give you the option to mount it to a wall or lay it flat on a desk or shelf. The injector will pass through 10/100/1000 Gigabit rated speeds for fast network data transfers.