POE Reverse switch board fiber media converter with 2SC + 8 10/100/1000Mbps RJ45 Ethernet ports POE
reverse fiber optical switch
Fast power supply for your ending equipment!
2G8E Fiber Switch
JYD-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.
Ø Support the switch between 10/100/1000Base-T and 1000Base-SX/LX
Ø 2*1.25Gbps full-duplex fiber ports and 8*1000M Ethernet ports with auto-negotiation function
Ø Support 1000M speed rate,MDI/MDIX and half/full-duplex with auto-negotiation function
Ø Each port has the complete LED Indicator light
Ø 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 Tree
Ø Support high performance QoS function on each port,support broadcasting storm control
Ø 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 Entities
Ø Support 9216 bytes Jumbo packet
Ø Support IEEE 802.3x flow control and back pressure control
Ø Require no configuration and will instantly operate as soon as you power it up
Ø Low power consumption chip with heat sink built in to ensure longtime efficient operation.
IEEE802.3x Flow control
IEEE802.1d Spanning Tree
Data Rate: 10/100/1000M
UTP Type: UTP-5E or higher level
Data Rate: 1.25Gbps
Optical Wavelength: 1310nm/1550nm
Processing Type: Store and Forward
MAC Table Size: 4K
Buffer Space: 1Mbit
Maximum Packet Length: 9216 bytes
Back bandwidth: 20G
Power type: POE network power supply
Cable core: 4/5+,7/8-
Input Voltage: DC15V～48V
Output Voltage: 12V
Power Consumption: 2.2W～4.5W
CCC, CE, FCC, RoHS
MTBF 100, 000 hours
Warranty 1 year
Storage Temperature: -40～70℃
Operating Temperature: -10～55℃
Relative Humidity: 5-90% ( no condensation)