FEATURES:Fully supports IEEE79 Std. 802.3af-2003 and emerging 802.3atInput Voltage Range 44V to 57VShort Circuit ProtectionIn-rush Current LimitDESCRIPTION:12V, 20W PD(Powered Device) Integrated Module (Isolation Type)Colour: BlackMaterial: PCBOver-temperature ProtectionProgrammable Classification (Default: 4)High EfficiencyEasy Installation and Low Cost (Isolation Type, Minimum External Devices required)Low Output Ripple and NoiseAdjustable Output Voltage1500Vrms Isolation (Input-Output)Specification:Input Voltage:44~57VOutput Voltage:12V Typ.Output Current (Vin=56V):2A Max. Regulation:5%Load Regulation:5%Ripple & Noise:200mVp-p max.Efficiency:88% max.Input to Output Isolation:1500 VrmsType of DC/DC Converter:Flyback TypeOperating Temperature:-20 ~ +50 Package contents:1 x POE moduleOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.