- Overview
- Specification
- Ordering Information
- Dimension
- Resources
HENGSION unmanaged MNB28-16EP(T)-4G-ENB Ethernet switch provides 2*1000Base-X SFP fiber optic ports, 2*1000Base Combo ports, and 16*100BaseT(X) POE Ethernet ports. The POE Ethernet ports fully compliant with IEEE802.3af/at standards, provide up to 30 Watts per port to meet the user’s requirements of fast networking;
MNB28-POE series’ wide operating temperature range and port surge protection design are ideal for application in large flow real-time outdoor environment, and are widely used for occasions including enterprise, intelligent building, cafe, community access or gathering etc., and for industries like finance, education and government etc.
Technology |
Standards | IEEE 802.3,802.3u,802.3x,802.3ab,802.3z; IEEE802.3 af/at |
Interface |
Megabit Ethernet port | 10/100 Base-T(X) auto-adaptive RJ45, supports Power Over Ethernet |
Gigabit Ethernet port | 10/100/1000 Base-T(X) auto-adaptive RJ45 |
Gigabit Fiber port | 1000Base-X SFP port |
Power port | 100-240VAC power plug |
Switching Features |
Processing Type | Store & forward |
Switching bandwidth | 19.6Gbps |
Packet forwarding speed | 11Mpps |
MAC Address | 8K |
Buffer Memory | 384KB |
POE Features |
POE Ports | 16* 10/100Base-TX POE Ethernet ports |
Power supply mode | Supply power while Power Device detected |
Bridging mode | Endspan (V+ corresponds to 1,2; V- corresponds to 3,6 ) |
AF/AT Mode | Support IEEE802.3af/at confirmed PD, provide up to 30 Watts per port. |
LED Indicator for |
Power, Ethernet port connection & running status, Fiber port connection & running status |
Power |
Power Input | 100-240VAC to 300W or 455W inner POE power supply |
Protection | Overload current protection |
Mechanical |
Casing | 19” 1U metal casing |
Dimension(L*W*H) | 440*350*44.5mm |
Installation | 1U rack mount |
Weight | 3.8Kg |
Environmental |
Operating Temperature | -20℃～+60℃ |
Storage Temperature | -40℃～+85℃ |
Relative Humidity | 5～95%,non-condensing |
Warranty |
Warranty Period | 2 years for Ethernet swtich (power unit with 1year warranty) |
Connection Topology
Available Models | Port Interface |
|
1000Base FX
SFP | 1000Base TX/FX Combo port | 100Base T(X) POE
300w power supply | 100Base T(X) POE
455w power supply |
MNB28-16EP-4G-ENB | 2 | 2 | 16 |
|
MNB28-16EPT-4G-ENB | 2 | 2 |
| 16 |
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
• OM-SFP-G-D-31-J, 1.5Gbps SFP optical transceiver(1310nm), single mode ,dual fiber,20km
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