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nROK7270 Fanless Vehicle PC 12/13th Gen CPU

SKU: nROK7270-A

Introducing the nROK 7270: a fanless rolling stock computer with a powerful Intel Core CPU, DDR5 memory, 5G/Wi-Fi, PoE support, and military-standard durability.

Key Features:

  • Powered by 12/13th Gen Intel Core CPU

  • Fanless, compact and rugged design

  • Designed with DDR5, excellent memory bandwidth, lower latency

  • 2 x 2.5” SSD for data integrity (compatible with 15mm disk)

  • 5G/Wi-Fi, PoE, 10GbE, daughter board expansion support

  • Two video outputs, one VGA and one HDMI

  • 4 x Independent 10/100/1000/2500 Mbps PoE 802.3 af/at, total 60W (nROK 7270-AC4/nROK 7270-AC4-C8S)

  • Additional 8-port LAN M12 X-coded, 10/100/1000 Mbps Ethernet Switch GbE, PoE 802.3af/at, max. 60W (nROK 7270-AC4-C8S)

  • Military standard for anti-vibration/shock

  • EN 50155, class OT3 conformity

Datasheet

Description

NEXCOM's nROK 7270 system is designed to enhance the operational efficiency of public transportation and services. It is powered by the Intel® 12/13th Gen FCLGA1700 socket-type CPU and offers 4/12-port 802.3af/at PoE, providing a comprehensive solution with robust computing capabilities.

With support for dual SIM cards per modem, it ensures better connectivity quality through software-based backup for two SIM cards. Additionally, the inclusion of RAID 0 and 1 ensures the safety of data stored on the 2 x external SSDs.

Thanks to its daughter board expansion design, the nROK 7270 offers optional features such as an additional 1 x mini-PCIe slot (BOM optional for M.2 Key E) and 2 x M.2 Key B slots. It also provides flexibility with options like an 8-port 1Gbps Ethernet Switch GbE with PoE 802.3af/at (supporting a maximum of 60W) or 2-port 10GbE M12 X-coded. This versatility makes the nROK 7270 suitable for various rolling stock applications, including infotainment, transportation cellular routers, video servers, and video surveillance.

Key Features:

  • Powered by 12/13th Gen Intel Core CPU

  • Fanless, compact and rugged design

     

  • Designed with DDR5, excellent memory bandwidth, lower latency

     

  • 2 x 2.5” SSD for data integrity (compatible with 15mm disk)

     

  • 5G/Wi-Fi, PoE, 10GbE, daughter board expansion support

  • Two video outputs, one VGA and one HDMI

     

  • 4 x Independent 10/100/1000/2500 Mbps PoE 802.3 af/at, total 60W (nROK 7270-AC4/nROK 7270-AC4-C8S)

     

  • Additional 8-port LAN M12 X-coded, 10/100/1000 Mbps Ethernet Switch GbE, PoE 802.3af/at, max. 60W (nROK 7270-AC4-C8S)

     

  • Military standard for anti-vibration/shock

     

  • EN 50155, class OT3 conformity

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Datasheet
User Manual
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More Information

Brand Nexcom
Specifications
CPU

  • Intel® 12/13th Gen Core™ CPU (65W/35W), Chipset: Intel R680E, Graphics: Intel® UHD Graphics770,1.55GHz
Memory

  • 2 x 262-pin SO-DIMM, DDR5 4800MHz

  • 64GB in max., ECC & dual-channel support
Video Output

  • 1 x HDMI 2.0a/b, up to 3840 x 2160@60Hz

  • 1 x VGA, up to 1920 x 1200@60Hz
Storage

  • 2 x 2.5” SATA 3.0 external SSD (15mm height, removable)

  • 1 x mSATA (occupied mini-PCIe slot)

  • 2 x M.2 Key B (occupied M.2 socket)

  • 1 x microSD card slot, SDXC v3.01
Expansion

  • 1 x Full-size mini-PCIe socket (USB 2.0, PCIe 3.0/SATA 3.0)

  • 2 x M.2 3042/3050/3052 Key B socket (USB 2.0, USB 3.2 Gen 2, SATA 3.0) for LTE/5G NR module with 1 x external dual nano-SIMs

  • 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)

  • Additional expansion for nROK 7270-A-H:
    - 1 x Full-size mini-PCIe socket (USB 2.0, PCIe 3.0), BOM optional M.2 2230 Key E socket (USB 2.0, PCIe 3.0)
    - 2 x M.2 3042/3050/3052 Key B socket (USB 2.0, USB 3.2 Gen 1) for LTE/5G NR module with 2 x external dual nano-SIMs
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

  • nROK 7270-AC4/nROK 7270-AC4-C8S:
    - 1-port LAN M12 X-coded, 10/100/1000/2500 Mbps Intel® I226 GbE (support WOL)
    - 4-Port Independent LAN M12 X-coded, 10/100/1000/2500 Mbps I226-IT GbE, PoE 802.3af/at, max. 60W (non-isolation)

  • nROK 7270-A/nROK 7270-A-H:
    - 2-port LAN M12 X-coded, 10/100/1000/2500 Mbps Intel® I226 GbE (support WOL)

  • Additional PoE for nROK 7270-AC4-C8S:
    - 8-port LAN M12 X-coded, 10/100/1000 Mbps Ethernet Switch GbE, PoE 802.3 af/at, max. 60W (isolation)
Security

  • TPM 2.0: InfineonSLB9665TT2.0FW5.62
I/O Interface-Front

  • 4 x LED indicators (storage/WWAN/WLAN/programmable)

  • 1 x HDMI 2.0a/b

  • 2 x USB 3.2 Gen 2 type A (5V/0.9A)

  • 2 x Externally accessible dual nano-SIM card sockets with cover

  • 1 x microSD card slot with cover

  • 2 x 2.5” removable SSD tray

  • 1 x Reset button

  • 1 x Power button

  • nROK 7270-AC4/nROK 7270-AC4-C8S:
    - 1 x M12 X-coded LAN port
    - 4 x M12 X-coded PoE 802.3af/at

  • nROK 7270-A/nROK 7270-A-H:
    - 2 x M12 X-coded LAN port

  • 1 x Fan power connector

  • 1 x SMA connector for GNSS

  • 4 x SMA connector holes for WWAN
I/O Interface-Rear

  • 1 x VGA

  • 1 x M12 A-coded 8-pin for 2 x USB 2.0

  • 1 x M8 (Audio) for 1 x Mic-in, 1 x Line-out

  • 2 x DB9 (COM1/2) for full RS232/422/485 (isolation)

  • 1 x DB15 (CAN/DIO)
    - 2 x Isolated CAN FD, compatible with CAN2.0A/2.0B
    - 4 x DI and 4 x DO (isolation), power in source for DIO isolation, 14~48VDC

  • 1 x M12 K-coded 5-pin for power input

  • 1 x Connector 2-pin for ignition input

  • 4 x SMA connector holes for WWAN

  • 2 x RP-SMA connector holes for WLAN

  • 8 x PoE 802.3af/at, M12 X-coded (nROK 7270-AC4-C8S)

  • 2 x Externally accessible dual nano-SIM card sockets with cover, 8 x SMA connector holes for WWAN, and 2 x RP-SMA connector holes for WLAN (nROK 7270-A-H)
Power Management & Software Support

  • Power input 24VDC/36VDC (14~48VDC) w/o 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 11/Windows 10/Linux
Dimensions

  • 260 x 210 x 80 (W x D x H) (mm)
Weight

  • nROK 7270-AC4: 6.3kg (TBD)

  • nROK 7270-A: (TBD)

  • nROK 7270-AC4-C8S: (TBD)

  • nROK 7270-A-H: (TBD)
Environment

  • Operating temperatures
    - EN 50155, class OT3 (-35°C ~70°C), 85°C for 10 minutes (w/35W TDP CPU, 60W PoE, 8GB memory, industrial SSD) with airflow

  • Storage temperatures: -40°C to 80°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 OT3 (-35°C ~70°C), 85°C for 10 minutes
    - Interruptions of voltage supply class S1
    - Supply change over class C1
    - 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)

Ordering Information

nROK 7270-AC4 (P/N: 10A00727000X0)
System bare-bone. Intel® 12/13th Gen CPU with DDR5, DC input 24/36V (w/o isolation), 1 x LAN M12 X-coded, 4 x PoE M12
X-coded, 2 x CAN FD

nROK 7270-A (P/N: 10A00727001X0)
System bare-bone. Intel® 12/13th Gen CPU with DDR5, DC input 24/36V (w/o isolation), 2 x LAN M12 X-coded, 2 x CAN FD

(Optional) VIOD-WWB4S-01 5G/Wi-Fi expansion board kit for nROK 7270 (P/N: 88A00727000X0)
Additional expansion:
- 1 x Full size mini-PCIe socket (USB 2.0, PCIe 3.0), BOM optional M.2 2230 Key E socket (USB 2.0, PCIe 3.0)
- 2 x M.2 3042/3050/3052 Key B socket (USB 2.0, USB 3.2 Gen 1) for LTE/5G NR module with 1 x external dual nano-SIMs

(Optional) VIOD-L1M8P-01 PoE expansion board kit for nROK 7270 (P/N: 88A00727001X0)
Additional PoE port:
- 8-port LAN M12 X-coded, 10/100/1000 Mbps Ethernet Switch GbE, PoE 802.3 af/at, max. 60W (isolation)

(Optional) VIOD-LTM2-W01 10GbE expansion board kit for nROK 7270 (P/N: 88A00727002X0)
Additional 10GbE port and expansion:
- 2-port 10GbE M12 X-coded
- 1 x M.2 3042/3050/3052 Key B socket (USB 2.0, USB 3.2 Gen 1) for LTE/5G NR module with 2 x external dual nano-SIMs
- 1 x Full size mini-PCIe socket (USB 2.0, PCIe 3.0), BOM optional 1 x M.2 3042/3050/3052 Key B socket (USB 2.0, USB 3.2 Gen 1) for LTE/5G NR module with 2 x external dual nano-SIMs

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