ICPDAS NSM-208-M12 Series -EN50155 8-port M12 Unmanaged (PoE) Switch
● Each port supports both 10/100 Mbps speed auto negotiation
● 8 PoE ports with Power Sourcing Equipment (PSE) operation (NSM-208PSE-M12)
● Over-temperature, over-current and over/under-voltage detection (NSM-208PSE-M12)
● 8-port 10/100 Mbps M12 type connector with IP40 protection
● EN50155-certified for harsh railway standards
● Automatic MDI/MDI-X crossover for plug-and-play
● Store-and-forward architecture
● Full duplex IEEE 802.3x and half duplex backpressure flow control
● Auto-detection of PD (powered devices) and automatic power management (NSM-208PSE-M12)
● Supports operating temperatures from -40 °C ~ +75 °C
The NSM-208PSE-M12/NSM-208-M12 is designed for industrial applications in harsh environments. The M12 connectors ensure tight, robust connections, and guarantee reliable operation, even for applications that are subject to high vibration and shock.
The NSM-208PSE-M12 PoE switch provide 8 fast Ethernet M12 ports with 8 IEEE 802.3af compliant PoE ports. The switch is classifi ed as power source equipment (PSE) and provide up to 15.4 W of power per port. The Ethernet switch support IEEE 802.3/802.3u/802/3x with 10/100M, full/half-duplex, MDI/MDI-X auto-sensing, and provide an economical solution for your industrial Ethernet network.
The NSM-208-M12 provides a wide 12 to 53 VDC power range to fit all the common power standards found in industrial automation, without external power converters. The wide power input lowers installation and maintenance costs.
| Standards | IEEE 802.3, 802.3u, 802.3x, 10/100 Base-T(X) auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection |
| Processing Type | Store & forward |
| MAC Addresses | 1024 |
| Memory Bandwidth | 3.2 Gbps |
| Frame buffer memory | 512 Kbit |
| Flow Control | IEEE 802.3x flow control, back pressure flow control |
| LED Indicators | NSM-208PSE-M12: PWR, Link/Act, Power Device is detected NSM-208-M12: PWR, Link/Act |
| Ethernet Isolation | 1500 Vrms 1 minute |
| Connection | Female 4-Pin shielded M12 D-coding connector X 8 |
| Input Voltage Range |
NSM-208PSE-M12: NSM-208-M12: |
| Power consumption |
NSM-208PSE-M12: NSM-208-M12: |
| Protection | Power reverse polarity protection |
| Connection | Male 5-Pin shielded M12 A-coding connector X 1 |
| Case | Metal |
| Environmental rating | IP40 |
| Dimensions (w x h x d) | 190 mm x 56 mm x 100 mm |
| Installation | Wall Mounting |
| Operating Temperature | -40 °C ~ + 75 °C |
| Storage Temperature | -40 °C ~ + 85 °C |
| Humidity | 10 ~ 95% RH, non-condensing |
