Full Gigabit PoE Adapter: STEAMEMO PoE power supply is equipped with 1 Gigabit Ethernet input port and 1 PoE Gigabit Ethernet output port at 10/100/1000Mbps each. Long Range Transmission: Converts a non-PoE Gigabit port to a PoE Gigabit port and network a PoE device located up to 100 meters (328 ft.) away. Reliable Power Supply: IEEE802.3af Power over Ethernet with DC 52V 0.3A Power Supply, US Desktop plug type. Plug and Play: With plug-and-play functionality, STEAMEMO PoE adapter is easy to install without any configuration. It's perfect for various installation scenarios for home or workplace, such as IP cameras, VoIP phones in the conference room, or wireless access points. Compact Gigabit PoE injector: Input 100-240VDC 50 / 60HZ Output: 52V-0.3A 15W passive PoE Out put. Short Circuit, Over Current and Over Voltage Protection.