NEXCOM nROK 1020hossein shatinezhadNovember 28, 2021December 13, 2021

NEXCOM nROK 1020

Intel Atom® x5-E3930 processor Fanless Railway Computer with EN50155 Conformity

nROK 1020, a compact, rugged, and entry-level railway computer with Intel Atom® x5-E3930 processor dual-core 1.8GHz is designed for harsh railway-related applications. Because of the compact design, it is easy to be located without compromising its features.

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KEY FEATURES:

Compact and fanless design
Built-in GPS receiver with optional dead reckoning function
Variety of wireless communication options
Smart power management with Ignition on/off delay via software control and low voltage protection
Wide range DC input from 9~36V
EN50155 Class OT4 conformity
Compliance to EN45545-2
5 x RS232 and 2 x RS485

CPU	Intel Atom® x5-E3930 dual core 1.8GHz
Memory	1 x 204-pin DDR3L SO-DIMM socket support 1867MHz up to 8GB. Default 4GB
Storage	–
Expansion	1 x Full size mini-PCIe socket (USB 2.0) for LTE module with 1 x external SIM 1 x Full size mini-PCIe socket (PCIe 2.0, USB 2.0, mSATA)
Function	1 x u-blox NEO-M8N module (support GPS/Gloness/QZSS/Galileo/Beidou) or optional module with Dead Reckoning Built-in G-sensor Built-in TPM
I/O Interface-Front	1 x power button 4 x LED indicators for Status (programmable), Storage, WLAN and WWAN 1 x system reset button 2 x type A USB 3.0 compliant host, supporting system boot up 1 x DB-15 VGA 1 x HDMI 1x external SIM card socket 1 x circular connector for 9~36VDC input with ignition and 20W typical power consumption 1 x circular connector for Audio-In and Audio-Out 1 x M12 connector for 10/100/1000Mbps Ethernet
I/O Interface-Rear	1 x 12V/2A DC output, SMBus, power button 1 x DB15 COM port for 4 x RS232 Tx/Rx and 2 x RS485 1 x DB15 for multi port – 1 x CAN2.0 – 1 x RS232 Tx/Rx – 1 x odometer and direction for optional DR – 5 x programmable DIO Input voltage (internal type): 5VDC TTL (default) Input voltage (source type): 3~24VDC Digital output (sink type): 5VDC TTL (default), max current: 20mA Digital output (source type): 3~24VDC 3 x Antenna hole for SMA-type antenna (WWAN/WLAN/GPS)
Expandable Storage	1 x 2.5” SSD SATA 3.0 1 x mSATA
Power Management	Power input 9~36VDC w/o isolation Selectable boot-up & shut-down voltage for low power protection HW design ready for 8-level delay time on/off at user's self configuration Power on/off ignition, software detectable Support S3, S4 suspend mode
Operating System	Windows 10 Linux
Dimensions	185mm (W) x 120mm (D) x 45mm (H) (7.3" x 4.7" x 1.8")
Weight	1 kg (2.20 lbs)
Construction	Aluminum top case with sheet metal
Operating temperatures	EN50155 Class OT4 -40 ~ 70°C, 85°C for 10 minutes
Storage temperatures	-40°C to 85°C
Relative humidity	10% to 90% (non-condensing)
Vibration	2g @5~500 Hz Operating: MIL-STD-810F, Method 514.5, Category 20, Ground Vehicle – Highway Truck Storage: MIL-STD-810F, Method 514.5, Category 24, Integrity Test
Shock	Operating: MIL-STD-810F, Method 516.5, Procedure I, Trucks and semi-trailers=20g Crash hazard: MIL-STD-810F, Method 516.5, Procedure V, Ground equipment=75g
Standards/Certifications	CE FCC Class A EN 50155: 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 – Shock and vibration IEC 61373 Class B – Protective coating class PC1 (PC2, by request) EN 45545-2: 2013+A1:2015