產(chǎn)品品牌：格雷特Greet 產(chǎn)品型號(hào)：GRT-POE48S05A 類型：高頻開關(guān)電源 輸入電壓：48V 輸出功率：24W 類型 高頻開關(guān)電源 輸入電壓 90-265V（V） 輸入電流 1（A） 輸出電壓 48V（V） 輸出電流 0.5（A） 輸出功率 24（W） 產(chǎn)品認(rèn)證 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%