Nexcom nROK 6221-IP Intel Atom E3950 Fanless Rolling Stock Computer with EN50155

Nexcom Official Distributor
Nexcom Official Distributor
Model No:
nROK 6221-IP
Highlights:
  • Intel Atom processor quad core E3950, up to 2.0GHz
  • Six SIM cards + three WWAN modules support
  • Built-in u-blox-M8N GPS
  • Built-in CAN Bus 2.0B
  • 1 x External storage (compatible with 15mm disk)
  • EN 50155, class OT4 conformity
  • 3 x mini-PCIe + 2 x M.2 socket expansion
  • 4 x DI + 4 x DO w/ isolation
  • 2 x RS232 + 1 x RS485 w/ isolation
  • 2.5KVDC power isolation protection
  • IP65 rating for waterproof
  • Two VGA video outputs

 

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Overview

The Nexcom nROK 6221-IP, based on Intel Core quad core processor E3950 (up to 2.0GHz), is specifically comply with stringent EN50155 standard in rugged, fanless and compact mechanism. nROK 6221-IP provides complete communication capability between train and computer with build-in CAN Bus 2.0B interface. nROK 6221-IP features rich WLAN and WWAN wireless connectivity. With dual SIM cards per modem support, nROK 6221-IP allows six SIM cards backup each other for a better connectivity quality by software. In addition, six SIM cards and three WWAN modules architecture can increase the bandwidth for a faster data transmission speed. Equipped with intelligent power management, nROK 6221-IP can be waked on by ignition, RTC timer or SMS message remotely. By integrating the variety of I/O ports, 3 x mini-PCIe, 2 x M.2 sockets expansibility, up to two screens via VGA connections and waterproof IP65 rating, nROK 6221-IP keeps the flexibility to meet the demand for different rolling stock applications, such as infotainment, dispatching system, cellular/wireless network connectivity, and video surveillance. The design of mini-PCIe slots x 3 can solve the potential request from the market when needed.

Main Features
CPU Intel Atom processor quad core E3950, up to 2.0GHz, 12W, 4 core
Memory 1 x 204-pin DDR3L SO-DIMM socket support 1866MHz up to 8GB. default 4GB
Video Output Chipset Intel® HD graphics 505 2 x VGA up to 1920 x 1200 @60Hz
Storage 1 x 2.5” SATA 3.0 external SSD (compatible with 15mm drive) 1 x CFast (externally accessible), optional mSATA
Expansion 1 x Full size mini-PCIe socket (USB 2.0) with 2 x external SIM 1 x Full size mini-PCIe socket (USB 2.0 + PCIe 2.0), BOM optional full size mini-PCIe socket (USB 2.0) with 2 x external SIM 1 x Full size mini-PCIe socket (USB 2.0 + PCIe 2.0) 1 x M.2 3042 key B (USB 2.0, USB 3.0) with 2 x external SIM 1 x M.2 3042/3050/3052 key B (USB 2.0, USB 3.0, PCIe 2.0 (BOM optional)) with 2 x external SIM
GNSS and On Board Sensor 1 x Default u-blox NEO-M8N GNSS for GPS/Glonass/QZSS/Galileo/Beidou Optional M8U modules with dead reckoning available G Sensor (3-axis, 10-bit resolution)
LAN and Power over Ethernet 2-Port LAN, 10/100/1000 Mbps I210-IT GbE, optional 3-port LAN
I/O Interface-Front 12 x LED indicators (including 2 x programmable LED) 6 x Externally accessible SIM card sockets with cover 1 x 2.5" removable SSD tray 1 x Externally accessible CFast card socket with cover 1 x Reset button 1 x Power button 1 x USB 3.0 type A (5V/0.9A) 14 x SMA antenna
I/O Interface-Rear 1 x Circle type DC input with ignition
- 24 VDC (16.8~31.2V), w/ 2.5KVDC isolation
1 x M12 (COM) A-coded full RS232 (isolation) 1 x M12 with two USB 2.0 2 x M12 X-coded LAN port, 10/100/1000 Mbps 1 x M8 (AUDIO) for 1 x Mic-in, 1 x Line-out 2 x VGA 1 x M12 (MULTI PORT) A-coded RS232 TX/RX, RS485, CAN Bus 2.0B (all w/ isolation ) 1 x M12 (GPIO) A-coded GPIO
- 4 x DI with isolation
- 4 x DO with isolation
Power Management & Software Support Power input 24 VDC w/ isolation Selectable boot-up & shut-down voltage for low power protection by software Setting 8-level power on/off delay time by software Support S3/S4 suspend mode 10~255 seconds WDT support, setup by software SDK (Windows/Linux) including utility and sample code
Operating System Windows 10/Linux
Dimensions 260mm (W) x 196mm (D) x 70mm (H) (10.24" x 7.79" x 2.75")
Weight 3.0kg
Environment Operating temperatures
- 40°C to 70°C (w/ industrial SSD) with air flow
Storage temperatures: -40°C to 80°C Relative humidity: 10% to 90% (non-condensing) Vibration (random)
- 2g@5~500 Hz (in operation, 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 CE FCC Class A EN50155: 2017
- Ambient temperature EN 50155, class OT4 (-40~70°C)
- Shock and vibration IEC 61373 class B
- Interruptions of voltage supply class S1
- Supply change over class C1, C2
- EMC EN 50121-3-2: 2016
Ordering Info

nROK 6221-IPAI

Intel Atom® processor E3950 up to 2.0GHz CPU, 4GB DDR3L SO-DIMM, DC input 24 VDC w/ isolation, 2 x VGA, 2 x LAN, 2 x RS232, 1 x RS485, 4 x DI, 4 x DO, 3 x USB, IP65e
Compute. Control. Communicate.
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