POE technology to the safety of the existing structured cabling at the time to the normal operation of the existing network, minimizing costs.POE is also known as the supply system based on local area network (, over LAN) or Ethernet.This Adapter only support 10/100M connection, do not support gigabit ethernet connection, because Data & Out port using 4,5,7,8 pin as transfer, Please do not connect any gigabit ethernet device on "Out" port, this will damage your device.It supplies NO MATTER WHAT, so 't plug the "Data and Out" side into anything isn't for it.Line / Load Regulation:3% /5%Voltage Input: AC 100-240 V 50/60HzRipple / Noise 200mV p-pRise Time:40ms MaxEfficiency:Min 80%Turn-On Delay: 2s MaxNOTE:Output: 48V DC 500mA - Please do not order if your unit requires more than 500 MilliAmpsOutput: 24V DC 1A-Please do not order if your unit requires more than 1APOE ( Over Ethernet) refers to the existing Ethernet cabling infrastructure . Compatible 24V POE device as Wireless Access Point, IP Phone, IP camera, , Switch, or MoreProtections Auto Over-Voltage, Short Circuit, Over-CurrentSafety and EMC Standards UL 60950, Environmental Standards RoHsOperating Temperature -10 to +40C (14 to +104F)Operating Humidity (RH) 5% - 90%Storage Temperature -20 to +85C (-4 to +185F)Network Connector Type RJ45 ShieldedPOE Type Passive POE ( Pins 4,5 V+, Pins 7,8 V-)Plug Type: US Plug, it applies to Canada, India, Japan, Mexico, Thailand, Taiwan, the United States, the Philippines and so on.Voltage Output:24V/1AColour:BlackMaterial:plasticSize:8.3*4.6cmPackage Contents:1 * SupplyOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.