Phihong POE16 Single-Port 15.4W PoE Interchangeable Wall Plug Adapters are Department of Energy (DOE) Level VI compliant and fully compliant with IEEE802.3af. Phihong POE16 Single-Port 15.4W Wall Plug Adapters offer 1G and 2.5G data speed options and include diagnostic LEDs. These cost-effective adapters offer over-current and over-voltage protections and come with a one-year warranty.