NSM-208-M12
EN50155 8-port M12 Unmanaged Ethernet Switch designed for industrial applications in harsh environment. Includes M12D-4P-IP68 x 8, A-CAP-M12M x 8, M12A-5P-IP68 and A-CAP-M12F x 1. Supports Operating Temperatures of -40 ~ +75°C (-40F ~ 167F).
Features
The NSM-208-M12 is designed for industrial applications in harsh environments. The M12 connectors ensure tight, provides robust connections, and guarantees reliable operation;, even for applications that are subject to high vibration and shock.
The Ethernet switch supports IEEE 802.3/802.3u/802/3x with 10/100M, full/half-duplex, MDI/MDI-X auto-sensing, and provides an economical solution for your industrial Ethernet network.
The NSM-208-M12 provides a wide range of 12 to 53 VDC power to fit common power standards found in industrial automation, without external power converters. The wide power input lowers installation and maintenance costs.
- Each port supports both 10/100 Mbps speed auto negotiation
- Supports Operating Temperatures of -40 ~ +75°C
- 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
Specifications
Models | NSM-208PSE-M12 | NSM-208-M12 |
Technology | ||
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 | |
Interface | ||
LED Indicators | PWR, Link/Act, Power Device is detected | PWR, Link/Act |
Ethernet Isolation | 1500 Vrms 1 minute | |
Connection | Female 4-Pin shielded M12 D-coding connector X 8 | |
Power Input | ||
Input Voltage Range | +46 VDC ~ +53 VDC | +12 VDC ~ +53 VDC |
Power Consumption | 0.12 A @ 48 VDC without PD loading 3.0 A @ 48 VDC with PD full loading |
0.12 A @ 48 VDC |
Protection | Power reverse polarity protection | |
Connection | Male 5-Pin shielded M12 A-coding connector X 1 | |
PoE Technology | ||
PoE Compliance | 100% IEEE 802.3af compliant | – |
Power Consumption | PSE (Power Sourcing Equipment) | – |
PoE Voltage | +46 ~ +48 VDC depending on power input | – |
PoE Power | Up to 15.4 W per port | – |
PoE Operation | Automatic detection and power management | – |
PoE Pin Assignments | V+ (Pin 1, 3), V- (Pin 2, 4) | – |
PoE Disconnect Mode | DC disconnect | – |
Mechanical | ||
Casing | Metal with IP40 | |
Dimensions (W x L x H) | 190 mm x 56 mm x 100 mm | |
Installation | Wall Mounting | |
Environmental | ||
Operating Temperature | -40 °C ~ + 75 °C | |
Storage Temperature | -40 °C ~ + 85 °C | |
Ambient Relative Humidity | 10 ~ 95% RH, non-condensing |