12 watt micro USB Power over Ethernet PoE up to Remote 328-492ft (100-150m) via Ethernet cable, 802.3 af PoE switch or 48v injector is needed;
Power Output Port: 5V 2.4A Micro USB Power Plug; Compatible with 44-57V DC voltage, overvoltage protection; Support IEEE 820.3 af PoE Switch, 48V Unsolicited Power Over Ethernet PoE Switch or Ethernet PoE Adapter, 48v injector. For gigabit PoE switches users, gigabit splitter U515902 is recommended; Suitable for Android Tablets, Dropcam, Raspberry Pi Micro USB.
2-Pack: B07QPRVM51