EN50155 Certified & IP67-Rated Railway Embedded PC with Intel® Atom™ x7-E3950 Processor

Key features

  • Intel® Atom™ x7-E3950 Processor
  • Compliant with EN50155 and MIL-STD-810G standard
  • Rolling stock computer with IP67-rated M12 connectors
  • IEEE 802.3at POE ports M12 A-coded x5
  • 3 x Mini-PCIe slots with 2 x SIM card readers
  • Wide range operating temperature from -40 to 70°C
  • Onboard GPS receiver module and G-sensor
  • mSATA x 1, SATA 2.0 x 1 for 2.5" HDD storage
  • Optional CAN bus port
  • Rich I/O: 4 x USB 2.0,10 x COM, MIO, CAN, Audio, DVI-D x2
Front view of the R3G,x86_rackmount, EN50155 Certified & IP67-Rated Railway Embedded PC with Intel® Atom™ x7-E3950 Processor Back view of the R3G,x86_rackmount,EN50155 Certified & IP67-Rated Railway Embedded PC with Intel® Atom™ x7-E3950 Processor

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R3G Series is designed as a cost effective embedded system which adopts Intel Apollo Lake CPU providing quality performance with low power consumption for rolling stock computing application. This fanless system should be applied in general control system monitoring, surveillance system for train or MRT systems. Designed for rolling stock settings, R3G has gone through extensive vibration and shock testing. It is EN50155 standard compliant rolling stock computer. The fanless system also boasts an abundance of I/O and internal expansion capabilities with IP67-rated M12 connectors, including 2 x LAN, 5 xPoE, 10 x COM, optional CAN bus, Audio, 1 x 2.5" drive bays, 2 DVI-D ports, USB and MIO ports, making it perfect for rolling stock control and surveillance, passenger infotainment.


CPUIntel® ATOM™ x7-E3950 Processor
Memory TechnologyLPDDR4 1600 MHz Memory Down
Memory CapacityUp to 8GB
SATA storageInternal 2.5" drive bay x1
Ethernet controllerIntel i210-IT
Audio controllerRealtek ALC886 HD codec
Default LAN2 x RJ45
Display outputDVI-D x 2, resolution up to 1920x1200
Audio portsLine-in and Line-out with 2 watt by HD Audio
Serial portsCOM_A: RS232/422/485 x2
COM_B: RS232/422/485 x2
COM_C: RS232 (TX-RX only) x6
Digital I/O4x DI 5V Level TTL and 4x DO 12V Level TTL 2x DI (from MCU) 3.3V Level TTL 2x 12V with 2A dry relay
USB 2.04 x Type A
Power and Mechanical
Power inputSupports DC 9~154V level, ATX mode support ignition delay on/ off control
ExpansionFull-size Mini-PCIe Socket x3, 2 of 3 with dual SIM card readers on each
OS and Certifications
Operating SystemWindows: Win10 IOT Linux: Redhat Enterprise 5, Fedora 14. Linux Kernel 2.6.18 or later
CertificationsCE, FCC Class A, RoHS,E13 include ISO 7637-2
ComplianceEN 50155 Tx (-40 ~ 70°C), EN 50125-3
Physical and Environmental
VibrationEN 61373 / MIL-STD-810G
Storage temperature-40°C to 85°C
Operating temperature-40°C to 70°C
Operating humidity5% to 95% (non-condensing)
Dimensions (W x H x D)268 mm x 86 mm x 210 mm (10.55" x 3.39" x 8.27")
Weight4 kg (8.8 lbs)
WatchdogFintek F81866AD-I integrated watchdog timer 1~255 level

Ordering information

R3GFanless IP67 Rolling Stock Embedded Computer with Intel® Atom™ x7-E3950 CPU

All product specifications are subject to change without prior notice

Who We Are

Lanner Electronics Inc (TAIEX 6245) is a world leading provider of design, engineering and manufacturing services for advanced network appliances and rugged applied computing platforms for system integrator, service providers and application developers.


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