Description: Output Power: 12V/2A, 15.3W, full IEEE 802.3af/at compliant. Input Power Voltage: DC 40-57V standard POE switches, overvoltage protection. Data Rate: 10/100Mbps; DC Jack: 5.5*2.1mm. Plug and play,Convert non-POE cameras to Power over Ethernet support. Translate distance up to 100-120m Specification: Size:Approx. 230*28*22mm Package Includes: 1 Piece PoE splitters