High-power Performance: Our 30W Gigabit PoE Injector is compliant with IEEE802.3af/at and provides a power budget of up to 30W alongside a 1000Mbps internet speed, with 1 Gigabit Ethernet input and 1 PoE/PoE+ Gigabit Ethernet output port Automatic Detect Technology:Equipped with auto-sensing technology, this gigabit poe injector provides up to 30W power and 1Gb data for PoE+ devices via a single ethernet cable. It's backward compatible with 802.3af (15.4W)devices Long-distance Transmission: The UltraPoe powerline ethernet adapter can effectively convert a non-PoE Gigabit port to a PoE/PoE+ Gigabit port. It can provide adequate power and transfer data distance up to 100 meters (328 feet), making it an ideal solution for network cameras or access points deployed over a wide area Easy to Install:With our plug-and-play gigabit PoE injector, you can easily connect your PoE network device. It's suitable for most installation scenarios and fulfills a wide range of installation