Nexcom Train Computer – nROK 6222

Fanless 4-CH PoE Railway Computer with Intel Atom® E3950

Key Feature

  • Intel Atom® quad-core processor E3950, 1.6 GHz
  • 4 x PoE (802.3af/at, max. 60W)
  • Onboard u-blox-M8N GPS
  • Three video outputs, one VGA and two HDMI
  • EN 50155, class OT4 compliance
  • 3 x mini-PCIe socket expansion
  • Dual external storage (compatible with 15 mm drives)
  • 1 x USB DOM to run the operating system
  • 1 x SD card to export and back up data
  • Optional power isolation kit support

Request a Quote Datasheet

Intel Atom ® quad-core processor E3950 (1.6 GHz), the nROK 6222 complies especially with the strict EN50155 standard in a rugged, fanless and compact mechanism. The nROK 6222 provides full communication capability between the train and the computer with its built-in CAN BUS 2.0B interface. Equipped with intelligent power management, the nROK 6222 can be woken up by ignition, RTC timer or remote SMS message. The nROK 6222 supports 4 x 802.3at/3af (max. 60W) PoE ports for connecting IP cameras. The design of the 2.5" removable SSD and SD memory card helps in accessing storage easily. The nROK 6222 retains the flexibility to meet the demand for video surveillance in train applications. Moreover, the nROK 6222 is protected against sudden power surges by a pluggable VTK6222-PK power isolation kit.

Processor Intel Atom® processor Quad Core E3950, 1.6 GHz, 12W, 4 cores
Memory 1 x 204-pin DDR3L SO-DIMM socket supports up to 8 GB at 1866 MHz. default 4 GB
Video Output Chipset Intel® HD Graphics 5052 x HDMI 1.4b up to 4096 x 2160 @30Hz1 x VGA up to 1920 x 1200 @60Hz
Storage 2 x 2.5” SATA 3.0 external SSD (compatible with 15 mm drives)1 x SD memory card 3.0 (externally accessible)1 x USB EDC for USB DOM
Expansion 1 x Full-size mini-PCIe socket (USB 2.0) for LTE module, BOM optional M.2 3042 Key B socket (USB 2.0, USB 3.0) for LTE/5G NR module with 2 x external SIM1 x Full-size mini-PCIe socket (USB 2.0, PCIe 2.0)1 x Half-size mini-PCIe socket (USB 2.0, PCIe 2.0)
GNSS and Onboard Sensor 1 x Default U-blox NEO-M8N GNSS for GPS/Glonass/QZSS/Galileo/BeidouG-Sensor (3-axis, 10-bit resolution)
LAN and Power over Ethernet 4-Port LAN, 10/100/1000 Mbps I210-IT GbE, PoE 802.3af/at, max. 60W1-Port LAN, 10/100/1000 Mb/s I210-IT GbE
Security TPM 2.0: Infineon SLB9665TT2.0FW5.62 (BOM optional)
I/O Interface - Front 12 x LED indicators (including 3 x programmable LEDs)2 x externally accessible SIM card slots with cover2 x 2.5" removable SSD trays1 x externally accessible SD card slot with cover1 x reset button1 x power button1 x USB 3.0 type A (5V/0.9A)2 x HDMI 1.4b1 x M8 (6-pin) for 1 x Mic-in (mono), 1 x Line-out (stereo)2 x SMA antennas
I/O Interface - Rear 1 x M12 (5-pin) DC input, with ignition
- 24 / 36 VDC (9~48V), non-isolated
1 x M12 X-coded LAN port, 10/100/1000 Mbps4 x M12 X-coded PoE 802.3af/at (max. 60W)1 x VGA1 x M12 with two USB 2.01 x DB9 full RS232 (isolated)3 x SMA antennas1 x DB15 (DIO)
- 4 x DI isolated
- 4 x DO isolated
- Vin, GND for GPIO
1 x DB15 (MULTI PORT)
- 1 x RS422/RS485
- 1 x RS232 (TX/RX)
- 1 x CAN 2.0B
Power Management and Software Support Power input 24/36 VDC non-isolatedSoftware-selectable startup and shutdown voltage for low-power protectionSoftware-adjustable 8-level power on/off delay timeSupports S3/S4 suspend mode10~255 seconds WDT support, set up via softwareSDK (Windows/Linux) including utility and sample code
Operating System Windows 10/Linux
Dimensions 260 mm (W) x 196 mm (D) x 66.5 mm (H)
Weight 3.4 kg
Environment Operating temperatures:
- EN 50155, class OT4 (-40~70°C), 85°C for 10 minutes (industrial
SSD) with airflowRelative humidity: 10% to 90% (non-condensing)Vibration (random)
- 2g@5~500 Hz (operating, SSD)
Vibration (SSD)
- Operating: MIL-STD-810G, Method 514.6, Category 4, common carrier US highway truck vibration exposure
- Storage: MIL-STD-810G, Method 514.6, Category 24, minimum integrity test
Shock (SSD)
- Operating: MIL-STD-810G, Method 516.6, Procedure I, functional shock=40g
- Non-operating: MIL-STD-810G, Method 516.6, Procedure V, crash hazard shock test=75g
Standards/Certifications BUFCC Class AEN 50155:2017
- Ambient temperature EN 50155, Class OT4 (-40~70°C), 85°C for 10 minutes
- Interruptions of voltage supply class S1
- Supply change class C1, C2
- EMC EN 50121-3-2: 2016
- 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 on request)
EN 45545-2:2013+A1:2015 (PCB)
Certification
Date Description Version OS Download
2020-09-10 BU Windows 0.03 MB
2020-09-10 EN50155 Windows 0.03 MB
2020-09-10 FCC Windows 0.03 MB
Driver
Date Description Version OS Download
2020-08-21 Audio Windows 217.03MB
2020-08-21 Chipset Windows 2.57MB
2020-08-21 Graphics Windows 350.08MB
2020-08-21 Video Windows 132.42 MB
2020-08-21 SDK Windows 1.42 MB
2020-08-21 Serial I/O Windows 2.74MB
2020-08-21 CHE Windows 79.32 MB
Manual (Please Contact the Sales Department )
Date Description Version OS Download
2020-08-21 User Manual Windows 0.61 MB
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