- Provide 8 10/100/1000TX M12 Copper ports
- High back-plane bandwidth 20Gbps
- IEEE802.3x Flow control
- Surge protection for power port and data ports
- Wide power input:12~57VDC
- Wide working temperature: -40~75℃
- IP30 Protection
- High Reliability 200,000 hours MTBF

MS208
MS208 is the M12 Ethernet with 8-port Full Gigabit Ethernet for economical solution to railway or bus vehicles . The M12 connectors ensure robust connection under shock and vibration environments. The MS208 is designed with IP30 protection metal enclosure and can operate under wide temperature from -40 to 70°C.
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Technology | |
Standard | IEEE 802.3 10Base-T Ethernet |
IEEE 802.3u 100Base-TX Fast Ethernet | |
IEEE 802.3ab 1000Base-T Gigabit Ethernet Copper | |
Performance | |
Switch Technology | Store and Forward Technology with Non-Blocking Switch Fabric |
Number of MAC Address | 4K |
Packet Buffer Memory | 2M bits |
Transfer performance | 10Base-T: 14,880pps, 100Base-TX: 148,800pps, 1000Base-TX: 1,488,100pps |
Interface | |
Ethernet Port | 10/100/1000Base-T, M12 8 pin X-Code Female, Auto-Negotiation Cable: 1000 Base-T: 4-pair Cat.5E/Cat.6 FTP/STP cable, EIA/TIA 568B 100Ohm, 100Meters *Recommended uses FTP/STP cable for the railway on-board application |
System LED | 2 x Power: P1 Green On/Off: Power Input 1 P2 Green On/Off: Power Input 2 |
Ethernet Port LED | Link (Yellow On), Activity (Yellow Blinking) |
Power input | M12 4 pin A-Code Male with polarity reverse protection |
Power Requirement | |
Input Voltage | 24VDC (12-57VDC) Redundant |
Reverse Polarity Protect | Yes |
Power Consumption | 10W |
Mechanical | |
Installation | Wall Mount |
Enclosure Material | Steel Metal |
Dimension | 110 (W) x 202 (H) x 42 mm (D) |
Ingress Protection | IP30 |
Environmental | |
Operating Temperature & Humidity | -40°C~70°C , 0%~95% Non-Condensing |
Storage Temperature | -40°C~80°C |
MTBF | >200,000 hours |
Warranty | 3 years |
Model Name | Description |
MS208 | Industrial 8-port Gigabit M12 Unmanaged Ethernet Switch, X-code M12 Ethernet |
Package List | |
1 x Product Unit | |
2 x Wall Mount Plates | |
1 x Quick Installation Guide |
Accessory | |
CBL‐M12A5W‐2M | M12 5-pin A Code 2 Meter Cable |
CBL-M12X8WRJ-2M | M12 8-pin X Code 2 Meter Cable |