Amplicon Middle East-Nexcom-nROK 6221-IP
  • NEXCOM

NEXCOM nROK 6221-IP

Intel Atom® E3950 Fanless Rolling Stock Computer with EN50155

nROK 6221-IP, based on Intel® Core™ quad-core processor E3950 (up to 2.0GHz), specifically complies with stringent EN50155 standard in the rugged, fanless, and compact mechanism. nROK 6221-IP provides complete communication capability between train and computer with a 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 to backup each other for a better connectivity quality by software.

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KEY FEATURES:

  • 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
Amplicon Middle East-Nexcom-nROK 6221-IP
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) for LTE module 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) for LTE module 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 socket (USB 2.0, USB 3.0) for LTE/5G NR module with 2 x external SIM
1 x M.2 3042/3050/3052 Key B socket (USB 2.0, USB 3.0, PCIe 2.0 (BOM optional)) for LTE/5G NR module with 2 x external SIM
Function

–
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

2-Port LAN, 10/100/1000 Mbps I210-IT GbE, BOM optional 3-port LAN
Security

TPM 2.0: Infineon SLB9665TT2.0FW5.62 (BOM optional)
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

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 cod
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
Construction

–
Operating temperatures

EN 50155, class OT4 (-40~70°C), 85°C for 10 minutes (w/ industrial SSD) with air flow
Storage temperatures

-40°C to 80°C
Relative humidity

10% to 90% (non-condensing)
Vibration

2g@5~500 Hz (in operation, 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
Shock

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), 85°C for 10 minutes
– Interruptions of voltage supply class S1
– Supply change over 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, by request)
EN 45545-2: 2013+A1:2015

Data Sheet

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