12W Micro-USB Power over Ethernet (PoE) extends power up to 328-492ft (100-150m) via Ethernet cable. Requires an 802.3af PoE switch or 48V injector. Power Output Port: 5V 2.4A Micro-USB power outlet Compatible with DC 44-57V, overvoltage protection Supports IEEE 802.3af PoE Power over Ethernet switch, 48V injector, or PoE-passive Power over Ethernet switch. Suitable for Android tablets, Dropcam, and other Micro-USB devices. Color: Black Material: ABS RJ45 IN-port: Supports 48V Power over Ethernet passive PoE adapter Compatible with IEEE802.3af Isolation: 2.5kV Power Input: DC44~57V Power Output: DC5V 2.4A Data & Power IN-port: from RJ45 (compatible with IEEE802.3af/at PoE) Data Output Port: RJ45 male Power Output Port: Micro-USB power outlet Data Transfer Rate: 10/100Mbps Devices will be detected upon PoE input Power Pin: Supports both 1/2(+/-), 3/6(-/+), or 4/5(+), 7/8(-) Dimensions: Body: 82 x 28.5 x 23 mm DC Cable Length: 215mm RJ45 Modular Plug Cable Length: 220mm Package List: 4 x Active PoE Splitter 48V to 5V (Micro-USB power outlet) Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The measurement allowed error is +/- 1-3cm.