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nROK1031/1031-C2 Atom Fanless Rail Computer

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SKU
nROK1031-A/nROK1031-AC2
Brand: Nexcom

Intel Atom 6413E Processor Fanless Rolling Stock Computer

Key Features:

  • Intel Atom x6413E quad-core processor, 9W
  • Compact and fanless design
  • 5G NR and Wi-Fi 6/6E wireless communication options
  • Built-in U-Blox M9N GNSS
  • Built-in 1 x CAN bus 2.0B (optional SAE J1939)
  • 1 x mini-PCIe + 2 x M.2 socket expansions
  • 2 x POE support, total 60W (nROK 1031-C2)
  • Dual display outputs
  • Optional AI accelerator M.2/mPCIe module
  • Certified by CE/UKCA/FCC/EN 50155
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The nROK 1031 is powered by a quad-core 1.5GHz Intel Atom x6413E processor with powerful graphics and multimedia enhancements. It includes an onboard CAN 2.0B, an optional OBD interface (SAE J1939) for vehicle diagnostics, and a GPS+QZSS/Glonass/Galileo/Beidou receiver. Furthermore, it offers optional WLAN (Wi-Fi 5/6/6E) and optional WWAN (LTE/5G NR) wireless data connectivity. There are dual micro-SIMs and one micro-SIM with an external access design for user convenience, allowing users to access the micro-SIM card easily. The nROK 1031, which is available with an optional AI accelerator M.2/mPCIe module, also serves as a dependable AI edge computing platform, delivering innovative AI solutions for rolling stock. This fanless computer is easily installed thanks to its rugged, fanless, and compact inclosure.

The nROK 1031-C2 supports dual IEEE 802.3af/at PoE functions and is suitable for most PoE devices. Connecting with wireless access points and IP cameras is part of this. Furthermore, simple power wire arrangements can provide an additional 12VDC output for an external display. The nROK 1031 is a versatile rolling stock computer that can handle a wide range of train applications, including wireless gateway, infotainment, dispatching, AI edge computing, and mobile video surveillance.

Key Features:

  • Intel Atom x6413E quad-core processor, 9W
  • Compact and fanless design
  • 5G NR and Wi-Fi 6/6E wireless communication options
  • Built-in U-Blox M9N GNSS
  • Built-in 1 x CAN bus 2.0B (optional SAE J1939)
  • 1 x mini-PCIe + 2 x M.2 socket expansions
  • 2 x POE support, total 60W (nROK 1031-C2)
  • Dual display outputs
  • Optional AI accelerator M.2/mPCIe module
  • Certified by CE/UKCA/FCC/EN 50155
Specifications
CPU
  • Intel Atom x6413E quad-core processor, 1.5GHz, TDP 9W
Memory
  • 1 x 260-pin DDR4 SO-DIMM socket support 3200MHz up to 32GB. Default 2666MHz, 4GB
  • With In-Band ECC (IBECC)
Video Output
  • 1 x HDMI 1.4b up to 3840 x 2160@30Hz
  • 1 x VGA port 1920 x 1200@60Hz
Storage
  • 1 x 2.5” SATA 3.0 internal drive bay (9.5mm)
  • 1 x M.2 2280 Key M for SATA 3.0
Expansion
  • 1 x Full-size mini-PCIe socket (USB 2.0, PCIe 3.0), BOM optional M.2 3042 Key B socket (USB 2.0, USB 3.2 Gen 2) for LTE/5G NR module with 1 x internal micro-SIM and 1 x external micro-SIM
  • 1 x M.2 2230 Key E socket (USB 2.0, PCIe 3.0 x2), BOM optional M.2 2230 Key E socket (USB 2.0, PCIe 3.0, PCIe 3.0)
  • 1 x M.2 3042/3050/3052 Key B socket (USB 2.0, USB 3.2 Gen 2) for LTE/5G NR module with 1 x internal micro-SIM and 1 x external micro-SIM
GNSS and Onboard Sensor
  • 1 x Default U-Blox NEO-M9N GNSS module for GPS+QZSS/Glonass/Galileo/Beidou
  • 1 x 3D accelerometer and 3D gyroscope
LAN and Power over Ethernet
  • 1-Port LAN M12 X-coded, 10/100/1000/2500 Mbps Ethernet, Intel Ethernet Controller I225-IT (support WOL)
  • 1-Port LAN M12 X-coded, 10/100/1000 Mbps Ethernet, Marvell Ethernet PHY 88E1512
  • 2-Port LAN M12 X-coded, 10/100/1000/2500 Mbps Ethernet, PoE 802.3af/at, max 60W, isolation (nROK 1031-C2)
Security
  • TPM 2.0: Infineon SLB9670VQ2.0 FW7.62
I/O Interface-Front
  • 6 x LED indicators (including 1 x programmable LED)
  • 1 x USB 3.2 Gen 2 type A (5V/0.9A)
  • 1 x USB 2.0 type A (5V/0.5A)
  • 1 x Externally accessible micro-SIM card sockets with cover
  • 1 x Reset button
  • 1 x Power button
  • 1 x DB9 (COM) for full RS232/422/485
  • 1 x DB9 (Audio) for 1 x Mic-in, 1 x Line-out
  • 1 x DB9 for Expansion Port (Optional)
  • 2 x M12 X-coded PoE, including 2 x PoE LED light (nROK 1031-C2)
  • 4 x SMA connector holes for WWAN (nROK 1031)
I/O Interface-Rear
  • 1 x HDMI
  • 1 x VGA
  • 1 x LAN (LAN1) M12 X-coded, 10/100/1000/2500 Mbps
  • 1 x LAN (LAN2) M12 X-coded, 10/100/1000 Mbps
  • 1 x M12 A-coded 8-pin for 2 x USB 2.0 (5V/0.5A)
  • 1 x DB26 (MULTI PORT)
    - 1 x Isolated CANBus 2.0B
    - 1 x RS232 Tx/ Rx
    - 1 x GNSS speed/direction
    - 5 x DI and 4 x DO
    - 2 x RS485
    - 12V/ 2A DC output
    - GND
  • 1 x M12 A-coded 5-pin for power/ignition input
  • 1 x SMA connector for GNSS
  • 2 x SMA connector holes for WWAN
  • 3 x RP-SMA connector holes for WLAN
Power Management & Software Support
  • Power input 24VDC (9~36VDC) w/o isolation
  • Cranking voltage: 6V~9V (< 30 seconds)
  • Reverse protection, OCP & UVP
  • Selectable boot-up & shut-down voltage for low power protection by software
  • Setting 8-level power on/off delay time by software
  • 10~255 seconds WDT support, setup by software
  • SDK (Windows/Linux) including utility and sample code
Operating System
  • Windows 11/Windows 10/Linux
Dimensions
  • 180mm (W) x 180mm (D) x 60mm (H)
Weight
  • nROK 1031: 2.08kg
  • nROK 1031-C2: 2.2kg
Environment
  • Operating temperatures
    - EN 50155, class OT4 (-40°C ~70°C), 85°C for 10 minutes (w/ industrial SSD) with air flow
  • Storage temperatures: -40°C to 85°C
  • Relative humidity: 90% (non-condensing)
  • Vibration (random)
    - 2g@5~500 Hz (in operation, SSD)
  • Vibration (SSD)
    - Operating: MIL-STD-810H, Method 514.8C, Procedure 1, Category 4, common carrier US highway truck vibration exposure
    - Storage: MIL-STD-810H, Method 514.8E, Procedure 1, Category 24, minimum integrity test
  • Shock (SSD)
    - Operating: MIL-STD-810H, Method 516.8, Procedure I, functional shock=40g
    - Non-operating: MIL-STD-810H, Method 516.8, Procedure V, crash hazard shock test=75g
Certifications
  • CE
  • UKCA
  • FCC Class A
  • EN 50155: 2017
    - Ambient temperature EN 50155, Class OT4 (-40°C ~70°C), 85°C for 10 minutes
    - Interruptions of voltage supply class S1
    - Supply change over class C1, C2
    - EMC EN 50121-1: 2017, EN 50121-3-2: 2016+A1: 2019
    - Environment EN 60068-2-1, EN 60068-2-2, EN 60068-2-30
    - Shock and vibration IEC 61373 Class B
    - Protective coating class PC1 (PC2, by request)
  • EN 45545-2: 2020 (PCB)
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