- Overview
- Specification
- Ordering Information
- Dimension
- Resources
HENGSION unmanaged MNB28G-8E-16G-EIB provides 16*1000Base SFP FX fiber optic ports and 8*1000BaseT(X) fast Ethernet ports. No fan, low power consumption design; Comply with CE, FCC and ROHS standards.
MNB28G-8E-16G-EIB’s wide operating temperature range and port surge protection design are ideal for application in large flow real-time outdoor environment, and are widely used in industrial automation control and surveillance occasions like campus, community, rail traffic, electric power control and so on.
Technology |
Standards | IEEE 802.3,802.3u,802.3x, 802.3ab, 802.3z |
Interface |
Gigabit Ethernet port | 10/100/1000 Base-T(X) auto-adaptive RJ45 |
Gigabit Fiber port | 1000Base-SFP FX port (LC) |
Power port | Power plug |
Switching Features |
Processing Type | Store & forward, wire speed switching |
Switching bandwidth | 50Gbps |
Packet forwarding speed | 37.2Mpps |
MAC Address | 8K |
Buffer Memory | 512KB |
LED Indicator for |
Power, Ethernet port connection & running status, Fiber port connection & running status |
Power |
Input Voltage Range | 100-240VAC |
Idle Consumption | 2.3A@5VDC(Max) |
Full -load Consumption | 4.6A@5VDC(Max) |
Connection | Power plug |
Protection | Overload current protection; Reverse polarity protection |
Mechanical |
Casing | 19” 1U metal casing |
Protection grade | IP30 |
Dimension(L*W*H) | 440*225*44mm |
Installation | 1U Rack Mount |
Weight | 3Kg |
Environmental |
Operating Temperature | -20℃~+70℃ |
Storage Temperature | -40℃~+85℃ |
Relative Humidity | 5~95%,non-condensing |
Warranty |
Warranty Period | 3 years |
Connection Topology

Available Models | Port Interface |
1000Base FX SFP | 10/100/1000Base T(X) | 100Base F(X) | 100Base T(X) |
MNB28G-8E-16G-EIB G | 16 | 8 | 0 | 0 |
Optional Accessories (can be purchased separately)
• SFP-G-3155-J , 1Gbps SFP optical transceiver(T:1310nm/R:1550nm), single mode ,single fiber,20km
• SFP-G-5531-J , 1Gbps SFP optical transceiver(T:1550nm/R:1310nm), single mode ,single fiber,20km
• SFP-G-4-4955-J , 1Gbps SFP optical transceiver(T:1490nm/R:1550nm), single mode ,single fiber,40km
• SFP-G-4-5549-J , 1Gbps SFP optical transceiver(T:1550nm/R:1490nm), single mode ,single fiber,40km
• SFP-G-6-4955-J, 1Gbps SFP optical transceiver(T:1490nm/R:1550nm), single mode ,single fiber,60km
• SFP-G-6-5549-J , 1Gbps SFP optical transceiver(T:1550nm/R:1490nm), single mode ,single fiber,60km
• EM-SFP-GE-A, 1.25Gbps Copper SFP transceiver,10/100/1000Mbps,SGMI interface,100m.
• OM-SFP-G-D-31-J, 1.5Gbps SFP optical transceiver(1310nm), single mode ,dual fiber,20km