- Overview
- Specification
- Ordering Information
- Dimension
- Resources
HENGSION unmanaged MNB28G-24EGP(T)-2G-ENR Ethernet switch provides 24*1000BaseT(X) POE Ethernet ports and 2 gigabit SFP fiber optic ports. The POE Ethernet ports fully compliant with IEEE802.3af/at standards, provides up to 30Watts per port to meet the user’s requirements of fast networking;
MNB28G-POE series’ wide operating temperature range and port surge protection design are ideal for application in large flow real-time indoor or 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,IEEE802.3 at. |
Interface |
Gigabit Ethernet port | 10/100/1000 Base-T(X) auto-adaptive RJ45, supports Power Over Ethernet |
Fiber port | 1000Base-x SFP fiber optic ports |
Power port | 90-264VAC power plug |
Switching Features |
Processing Type | Store & forward |
Switching bandwidth | 52Gbps |
Packet forwarding speed | 26.784 Mpps |
MAC Address | 8K |
Buffer Memory | 4.1Mbit SRAM |
POE Features |
POE Ports | 24* 10/100/1000Base-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 ) |
LED Indicator for |
Power, Ethernet port, Fiber port connection & running status. |
Power |
Power Input | 90-264VAC to 300W or 455W inner POE power supply |
POE Power Consumption | AF:15.4W, AT:30W(each port) |
Protection | Overload current protection |
Mechanical |
Casing | 19” 1U metal casing |
Dimension(L*W*H) | 440*350*44.5mm |
Installation | 1U rack mount |
Weight | 4.2Kg |
Environmental |
Operating Temperature | -20℃~+60℃ |
Storage Temperature | -40℃~+85℃ |
Relative Humidity | 5~95%,non-condensing |
Warranty |
Warranty Period | 2 years for Ethernet swtich |
Connection Topology

Available Models | Port Interface |
|
1000Base FX SFP | 1000Base TX/FX Combo port | POE 300W power supply | POE 455W power supply |
MNB28G-24EGP-2G-ENR | 2 | 0 | 24 |
|
MNB28G-24EGPT-2G-ENR | 2 | 0 |
| 24 |