2.5Gbps Ethernet SpeedPerfect with 2.5Gb Network Ethernet Switch, the PoE injector has 1*10/100/1000M/2.5G Ethernet Port and 1*10/100/1000M/2.5G PoE Port. Power Up Non-PoEHave your Non-PoE switch/device enabled through PoE injector,easily to connect your PoE device with Non-PoE device. 30 Watts 2.5G PoE InjectorThis 2.5 gigabit PoE injector complies with IEEE802.3af15.4WIEEE802.3at30wstandard. Auto Detect PowerAuto-detect technology delivers up to 30 Watts to an 802.3at PoE device with backwards compatibility for 802.3af PoE (15.4 Watts) devices. It can detect POE equipment and non-POE equipment. Plug and Play InstallationPlug and Play with no configuration needed. And we committed to provide product- replace- without- repair service within 1 year, more concern on your using experience