PoE reverse power supply switch 2 optical 8 electric poe | Мобильные телефоны и аксессуары

POE Reverse switch board fiber media converter with 2SC + 8 10/100/1000Mbps RJ45 Ethernet ports POE
reverse fiber optical switchFast power supply for your ending equipment!2G8E  Fiber  SwitchJYD-2G8ER series fiber switch is a reverse power supply Ethernet switch, power can be offered with  the special POE power supply module through network cable. At the same time it can also provide  12VDC power supply to other ending equipments. It effectively solves the problem of power supply of equipments far away from the power source. What’s more, the power can be shut down when the equipment is not needed, which is energy-saving and environmental. There are 2 SC ports and 8 10/100/1000Mbps Ethernert RJ45 ports. Transmission distance can be prolonged from 100M with twisted pair to 120KM.Main Features:Ø  Support the switch between 10/100/1000Base-T and 1000Base-SX/LXØ  2*1.25Gbps full-duplex fiber ports and 8*1000M Ethernet ports with auto-negotiation functionØ  Support 1000M speed rate,MDI/MDIX and half/full-duplex with auto-negotiation functionØ  Each port has the complete LED Indicator lightØ  There are 3 mode available. They are single mode single fiber, single mode dual fiber and multi mode dual fiber.Ø  Support IEEE802.1d Spanning TreeØ  Support high performance QoS function on each port,support broadcasting storm controlØ  Support 15-48V voltage input through network cables from ending equipment.Ø   4/5+,7/8- are for power supply.Ø  12V DC voltage output.Ø  Internal 4K MAC Address EntitiesØ  Support 9216 bytes Jumbo packetØ  Support IEEE 802.3x flow control and back pressure controlØ  Require no configuration and will instantly operate as soon as you power it upØ  Low power consumption chip with heat sink built in to ensure longtime efficient operation.SpecificationsStandardsIEEE802.3 10Base-TIEEE802.3u 100Base-TX/FXIEEE802.3z 1000Base-SX/LXIEEE802.3x Flow controlIEEE802.1p QoSIEEE802.1d Spanning TreeIEEE802.3q VLANEthernet PortConnector: RJ45Data Rate: 10/100/1000MDistance: 100mUTP Type: UTP-5E or higher levelFiber PortConnector: SCData Rate: 1.25GbpsOptical Wavelength: 1310nm/1550nmDistance: 550m～120kmPerformanceProcessing Type: Store and ForwardMAC Table Size: 4KBuffer Space: 1MbitMaximum Packet Length: 9216 bytesBack bandwidth: 20GTime Delay:＜20μsPowerPower type: POE network power supplyCable core:  4/5+,7/8-Input Voltage: DC15V～48VOutput Voltage: 12VPower Consumption: 2.2W～4.5WCertificationsCCC, CE, FCC, RoHSMTBF        100, 000 hours
Warranty        1 year
EnvironmentStorage Temperature: -40～70℃Operating Temperature: -10～55℃Relative Humidity: 5-90% ( no condensation)Mechanical StructuresDimension: 215×107×26mmWeight: 0.20kgOEM&ODM

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