Phihong POE16 Single-Port 15.4W PoE Interchangeable Wall Plug Adapter is Department of Energy (DOE) Level VI compliant and fully compliant with IEEE802.3af. Phihong POE16 Single-Port 15.4W Wall Plug Adapter offers 1G and 2.5G data speed options and includes diagnostic LEDs. This cost-effective adapter offers over-current and over-voltage protections and comes with a one-year warranty.