Fast or Gb BASE-T Ethernet via M12 Connectors, -40°C to +85°C Operating

Manufacturer: duagon MEN

MEN's NM10 family is a range of fanless and maintenance-free Ethernet switches, which have been specifically designed for use in rolling stock and automotive applications operating in extremely rugged environmental conditions.

The NM10 range of switches provides eight channels at the front panel which are accessible through M12 connectors, cover different application requirements and are available with either 100 Mb or 1 Gb Ethernet interfaces.

The voltage supply for the NM10 Ethernet Switch is designed for maximum flexibility and supports wide range input supply voltages from 14.4 to 154 VDC, and meets all EN 50155 requirements for voltages ranging from 24 to 110 VDC. It is also fully compliant to the ISO 7637-2 (E-mark for automotive) standard.

The NM10 Ethernet Switch is designed for fanless operation at temperatures ranging from -40 to +70°C. Its special aluminium housing has ingress protection IP40 and cooling fins which serve as a heatsink for the internal electronics, and in this way provides conduction cooling.

As a member of MEN's family of extremely rugged industrial box PCs, the NM10 provides the same flexibility and scalability, as well as a look and feel which is common to the family.

Main Specification

• Dual-speed 10/100 Mbit/s smart managed switch (Model: 09NM10-00)
• Tri-speed 10/100/1000 Mbit/s smart managed switch (Models: 09NM10-02 and 09NM10-04

MAC tables
• 8192 MAC addresses

• Store-and-Forward

Energy Efficient Ethernet (IEEE 802.3az) on all ports

• 4096 VLANs (IEEE 802.1q)

Flow Control
• IEEE 802.3x supported

Power over Ethernet functions on all ports (Models: 09NM10-01 and 09NM10-03)
• PSE (Power Sourcing Equipment) function
• Up to 60 W total output power
• PoE starts in auto mode
Interface(s)The following configurations are available:
• 8x 10/100BASE-T smart managed switch with D-coded connectors (Model: 09NM10-00)
• 8x 10/100/1000BASE-T smart managed switch with A-coded connectors (Model: 09NM10-02)
• 8x 10/100/1000BASE-T smart managed switch with X-coded connectors (Model: 09NM10-04)
• Eight M12 connectors

Ethernet LED

Power supply
• One M12 connector for ultra wide range power

Power status LED
• Indicates power supply stability or range validity


ElectricalSupply voltage
• 14.4 VDC to 154 VDC
• Nominal voltages 24, 36, 48, 72, 96 and 110 VDC, according to EN 50155
• Power interruption class S2 (10 ms)

Power consumption
• +10 W Max
MechanicalHeight 44.1 mm x Width 220 mm x Length 164 mm

IP protection
• IP40 when surface mounted
Conformal CoatingConformal coating of internal components as standard
SoftwareFirmware for configuration and management
TemperatureTemperature range (operation)
• -40 to 70°C (screened), with up to 85°C for 10 minutes according to class Tx (EN 50155)
• Fanless operation
Temperature range (storage): -40 to +85°C
HumidityRelative humidity range (operation): max. 95% non-condensing
Relative humidity range (storage): max. 95% non-condensing
WeightLess than 1.5 kg (depending on configuration)
Altitude-300 m to +3000 m
VibrationVibration (function): 1 m/s², 5 Hz to 150 Hz (EN 61373)
Vibration (lifetime): 7.9 m/s², 5 Hz to 150 Hz (EN 61373)
Shock50 m/s², 30 ms (EN 61373)
MTBF311,002 h @ 40°C according to IEC/TR 62380 (RDF 2000)
• UL 94V-0

Fire Protection
• EN 45545-2

Electrical Safety
• EN 60950-1, class I equipment
EMCEMC Conformity (Automotive)
• ECE R10 (prepared for E-Mark)
• ISO 16750-H-K-D-C-C-IP30 (On request)

EMC Conformity (Railway)
• EN 50121-3-2
Warranty2 Years

Ordering Details

Unmanaged 8-port 10/100 MBit Ethernet switch with D-Coded M12 connectors, no PoE, 14.4 to 154 VDC, EN 50155 class Tx compliant -40 to +70°C (screened), conformal coating

Unmanaged 8-port 10/100/1000 MBit Ethernet switch with A-Coded M12 connectors, no PoE, 14.4 to 154 VDC, EN 50155 class Tx compliant -40 to +70°C (screened), conformal coating
Recab UK
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