Note: The color of the item may vary slightly due to photography and your own computerFeature:Over voltage protection,Overload protection.Short CUT protection,Over temperature Protection.Universal AC InputEfficiency: >80% full load typicalHigh MTBF and Long lifePOE (Power Over Ethernet) refers under the existing Ethernet cabling infrastructure Cat.5 do not make any alteration in the case, for a number of IP-based terminals (such as IP telephones, wireless LAN access point AP, network cameras, etc.) to transmit data signals at the same time, but also to provide DC power supply such equipment technologyPOE power benefits1, it is cost savings. Because it only needs to be installed instead of a two cables. In many cases, to be installed in places difficult to deploy AC power source. With the increase of devices connected to Ethernet, if the device without the need for providing local power, will greatly reduce deployment costs and simplify manageability.2, it is easy to install and manage. Customers can automatically and safely mix legacy PoE equipment and devices on the network, can coexist with existing Ethernet cables.3, it is safe. Because the PoE end devices only need to supply power to the device. Only connect the need for powered devices, Ethernet cable will have a voltage is present, thus eliminating the risk of leakage on the line.4, it is easy to manage network devicesSpecification:Attributes: Desktop Power POEThe main material: plastic, metalType: AC / DC power supplyModulation: Pulse width modulation (PWM) typeTransistor connection: Full-bridgeInput voltage: 100-240VOutput Power: 12WOutput voltage: 24VOutput Current: 0.5AData Entry: 1236Power input: 45 + 78-Color:BlackDimensions:8.4 x 4.3 x 3cm/3.31 x 1.69 x 1.18Inch(L x W x T)Weight:75gPackage Include:1 x PoE Power Over Ethernet Adapter Power Supply