产品品牌：格雷特Greet 产品型号：GRT-POE48S05A 类型：高频开关电源 输入电压：48V 输出功率：24W 类型 高频开关电源 输入电压 90-265V（V） 输入电流 1（A） 输出电压 48V（V） 输出电流 0.5（A） 输出功率 24（W） 产品认证 CCC GRT-480050GBisanIEEE802.3atcompatiblePoweroverEthernetInjectorwhichprovidesDC56VoverEthernetcables.TheGRT-POE48S05AIEEE802.3atPoweroverEthernetInjectorinsertsDCVoltageintoCat.5cableallowingthecablebetweentheinjector(GRT-POE48S05A)andPoEReadyDevicetotransferdataandpowersimultaneously.Themaximumdistancebetweentheinjector(GRT-POE48S05A)andPoEReadyDeviceis100meters.WithGRT-GRT-POE48S05Abeinginstalled,itcombinesEthernetdigitaldatawithpoweroverthetwistedpaircablesasanIEEE802.3atcompatiblePoweroverEthernetInjector. UnliketheexistingPoweroverEthernetInjector,theGRT-POE48S05Aalsoprovides10/100/1000MbpsGigabitEthernetconnectionability. TheVersaTechnologyGRT-POE48S05AisperfectPoEInjectorforPoEready802.11nWirelessAccessPoints.802.11nhasmaximumof300Mbpsbandwidthunderbestcondition.802.11nwilloperatearound130Mbpsundernormalcondition.OnlyGRT-POE48S05Aprovideboththebandwidthandpowerfor802.11nWirelessAccessPoints. Features: IEEE802.3atcompatiblePoweroverEthernet,IEEE802.3/802.3u/802.3ab10/100/1000Base-T ProvidesDC48VpoweroverRJ-45EthernetcabletodevicewithEthernetport LEDindicatorspowerinputindication Distanceupto100meters Auto-detectofPoEIEEE802.3atequipmentanddevicesfrombeingdamagedbyincorrectinstallation WorkswithEIA568,category5,5e,or6,2/4-paircablesfor10Base-Tor100Base-TXand1000Base-T EMIStandardscomplieswithFCC,CEclassB OperatingTemperature0 C~50 C,5~90%RH GRT-POE48S05AGigabitPoweroverEthernetAdapterSpecificationSpecificationsOutputVoltageDC48VRipple Noise1%TypicalOutputRating0.5AEfficiency83%TypicalInputVoltageAC90~264VTemperatureCoefficient0.05%/ CInputFrequency47~63HzOver-VoltageCoefficient96VMaximumInputCurrent0.75AMaximumOperatingTemperature0~50 CInrushCurrent40AMaximumStorageTemperature-20~85 CLineRegulation2%MaximumSafetyDescriptionI/PLoadRegulation 5%