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nROK7280-5WIC5IP Fanless IP67 AI Railway Computer with Intel Core Ultra

SKU: nROK7280-5WIC5IP

Fanless, IP67 AI-Powered Railway Computer Powered by Intel Core Ultra Processor (Series 1)

Key Features:

  • Powered by Intel® Core™ Ultra processor, up to 26 TOPS AI computing power
  • Fanless, IP67-rated and rugged design
  • 5 x 2.5GbE PoE, M12 X-coded, one port supporting PoE++ (IEEE 802.3bt)
  • Expandable to 2 x WWAN and 2 x WLAN for enhanced mobile router performance
  • Support 100/1000Base-T1 Automotive Ethernet (optional)
  • 1 x 2.5” SSD, 1 x M.2 Key B+M SSD and 1 x NVMe SSD (PCIe 4.0 x4) for data integrity
  • DC 24V~110V input w/ power isolation, ignition control and OCP/OVP
  • Wide range operating temperature of -40°C~60°C/EN 50155 (OT2)
  • MIL-STD military standard for anti-vibration/shock
  • CE/FCC, UKCA, EN 50155 and EN 45545-2 certified

Description

Product Overview

The NEXCOM nROK 7280-7WIC5IP and nROK 7280-5WIC5IP are rugged fanless railway computers designed for rolling stock, onboard surveillance and intelligent transport applications. Powered by Intel Core processors, these systems deliver high-performance processing for video analytics, infotainment and edge computing while meeting the demands of harsh railway environments. With integrated PoE support, advanced wireless connectivity and EN50155 compliance, the nROK 7280 series is built for reliable deployment across rail and transportation systems.

Key Features

High Performance Railway Computing

  • Intel Core processor platform for advanced edge processing workloads

  • Designed for surveillance, infotainment and AI-enabled transport applications

  • Supports high-performance multimedia and real-time data processing

  • Optimised for continuous operation in rolling stock environments

Integrated PoE Connectivity

  • Multiple IEEE 802.3af/at PoE ports for powering connected devices

  • Suitable for IP cameras, wireless access points and onboard systems

  • Simplifies installation by reducing separate power cabling

  • Supports centralised device integration across rail deployments

Advanced Wireless Communication

  • Supports WiFi 5 and cellular communication modules

  • Optional LTE and 5G connectivity for wide area communication

  • GNSS support for accurate positioning and fleet management

  • Designed for stable communication in mobile environments

Rugged Railway Design

  • EN50155 compliant for railway applications

  • Fanless construction for silent operation and reduced maintenance

  • Resistant to vibration, shock and fluctuating power conditions

  • Wide operating temperature support for harsh transport environments

Flexible Storage and Expansion

  • Supports SSD storage for reliable, high-speed data access

  • Expansion capability for wireless, storage and communication modules

  • Designed for scalable transport and edge deployments

  • Suitable for video recording and data-intensive workloads

Rich Industrial Connectivity

  • Multiple Ethernet ports for network integration

  • USB and serial interfaces for peripherals and industrial devices

  • Digital I O support for system monitoring and control

  • Designed for integration into onboard transport systems

Applications and Use Cases

The nROK 7280 series is suitable for:

  • Railway and rolling stock systems

  • Mobile video surveillance and NVR applications

  • Passenger infotainment systems

  • Wireless gateway and onboard communication

  • Edge AI and intelligent transport deployments

Dimensions/Drawings

 

 

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More Information

Brand Nexcom
Specifications

CPU
• Intel® Core™ Ultra processors (Series 1)
• Intel® Core™ Ultra 7 processor 155H, PBP 28W
• Intel® Core™ Ultra 5 processor 125H, PBP 28W

NPU
• 2 × 2048 MACs computing performance

Graphics
• Intel® Arc™ graphics
• Max resolution: 4096 × 2160 @60Hz via HDMI®
• DirectX 12.2
• OpenGL 4.6

Memory
• 2 × DDR5 5600 SO-DIMM
• 8GB default
• Up to 32GB per DIMM

Storage
• 1 × 2.5″ SATA 3.0 SSD, 15mm height
• 1 × M.2 Key B + M 2242 SSD, SATA 3.0
• 1 × M.2 Key M 2280 NVMe SSD, PCIe 4.0 x4

Expansion Slots
• 1 × Mini PCIe slot, PCIe 4.0, USB 2.0
• 1 × Mini PCIe slot, PCIe 4.0, USB 2.0
• BOM option for M.2 Key B, USB 3.2 / USB 2.0
• Supports nano-SIMs
• 1 × M.2 Key B 3042 / 3052, USB 3.2 / USB 2.0
• Supports nano-SIMs for LTE / 5G module
• 1 × M.2 Key E 2230, PCIe 4.0 x2, USB 2.0

Display
• 1 × HDMI® 2.0a, up to 3840 × 2160 @60Hz
• 1 × VGA, up to 1920 × 1200 @60Hz
• VGA wafer-type reserved

Security
• TPM 2.0
• Infineon SLB9672VU2.0FW15.23

2.5GbE PoE++
• 5 × 2.5GbE M12 X-coded PoE connectors
• Supports iAMT / WoL / PXE on PoE1
• 9Kbyte Jumbo frame
• IEEE 802.3af / at / bt
• Total 80W
• PSE 60W for PoE1
• Supports PTP, IEEE 1588
• Controller: Intel® I226-IT

Audio
• 1 × Line-out, unbalanced stereo, left/right channel
• 1 × Mic-in, stereo
• M12 A-coded
• 1 × Line-in, wafer reserved
• Codec: Realtek ALC888S-VD2-GR

DC Out
• 1 × DC 12V / 3A, M12 A-coded connector, MULTI-3

USB
• 1 × USB 3.2 Gen 1
• M12 X-coded
• 5V @ 900mA
• Up to 5Gbit/s link speed
• USB 2.0 compliant, LS / FS / HS link speed
• 4 × USB 2.0
• 2 × M12 A-coded
• 5V @ 500mA each

Serial Port
• 2 × COM ports, COM1 and COM2
• Supports RS-232 Tx/Rx, RS-422 and RS-485
• 2 × COM ports, COM3 and COM4
• Supports RS-232 Tx/Rx
• Connector: M12 A-coded / 17-pin
• RS-232 working voltage: ±9V
• Baud rate up to 115.2kb/s
• 2-wire / 4-wire RS-485
• RS-485 baud rate: 300Kbps to 115.2Kbps

MEMS Sensor
• 3D accelerometer
• 3D gyroscope
• ST LSM6DSLTR

DI/DO
• 4-bit isolated input
• Source: DC 9V to 36V
• 12V @ 0.6mA / 24V @ 1.2mA
• External: DC 0V to 33V pull-high
• High level: DC 3.3V to 33V
• Low level: DC 0V to 2V
• 4-bit isolated output
• Source: DC 9V to 36V
• Nominal 35mA @ 24V
• External: DC 5V to 36V pull-high
• Sink current: 220mA per bit
• 500mA max @ 25°C
• Source or external selectable by DIP switch
• Default: source type

CAN Bus
• 2 × CAN FD
• Compatible with CAN 2.0A / 2.0B
• Up to 5Mb/s data transmission
• 2.5KV isolated
• IEC 61000-4-2 ESD: ±6KV contact / ±8KV air

GNSS
• u-blox NEO-M9N GNSS module, VIOB-GPS-07
• Supports GPS / GLONASS / QZSS / Galileo / BeiDou
• Optional dead reckoning function via NEO-M9V, VIOB-GPS-DR07

Power Supply
• DC 24V to 110V isolated power input
• Reverse protection
• OCP and UVP
• Ignition on/off control
• Programmable on/off delay timer

Front I/O
• 1 × Reset button
• 9 × LED indicators
• 4 × nano-SIM slots with door
• SIM1-1, SIM1-2, SIM2-1, SIM2-2
• 1 × USB 3.2 M12 X-coded
• 4 × USB 2.0
• 2 × M12 A-coded
• 1 × HDMI®
• 2 × 2.5″ SSD bays
• 1 × SMA connector for GNSS

Rear I/O
• MULTI-1 M12 A-coded port
• 2 × CAN FD
• 4 × DI / 4 × DO
• Heater LED
• MULTI-2 M12 A-coded port
• 2 × RS-232 / 422 / 485
• 2 × RS-232
• MULTI-3 M12 A-coded port
• 12V / 3A DC-out
• Power/reset trigger
• Line-out / Mic-in
• Optional DR
• 5 × 2.5GbE M12 X-coded PoE connectors
• 1 × DC 24V to 110V power input, K-coded
• 2 × RP-SMA for Wi-Fi antennas
• 4 × SMA for LTE / 5G antennas

Internal Heater
• Activation threshold: below -25°C

Dimensions & Weight
• 260.0 × 182.0 × 87.8 mm without mount bracket
• 284.0 × 182.0 × 93.8 mm with mount bracket
• Weight: 6.2kg

Environment
• Operating temperature: -40°C to 60°C with PoE, fanless
• Storage temperature: -40°C to 85°C
• Relative humidity: 10% to 95%, non-condensing

Vibration & Shock
• Operating vibration: MIL-STD-810H, 514.8C Procedure 6, Category 4
• Operating vibration: IEC 60068-2-64, 2.0g @ 5 to 500Hz
• Storage vibration: MIL-STD-810H, 514.8E Procedure 1, Category 24, 7.7g
• Shock: MIL-STD-810H, 516.8 Procedure I
• Trucks and semi-trailers: 40g
• Crash hazard: Procedure V, ground equipment: 75g

Certifications
• CE approval
• FCC Class A
• UKCA
• E-mark
• EN 50155 OT2
• EN 45545-2 certified

Operating System
• Windows 11
• Windows 10, 64-bit
• Windows 10 IoT Enterprise, 64-bit
• Linux, Ubuntu 22.04 / Linux 5.19

 

Ordering Information

SKU: nROK 7280-5WIC5IP (P/N: 10A00728003X0)
Intel® Core™ Ultra 5 processor 125H, IP67 rated, 1 x 2.5GbE PoE++, 4 x 2.5GbE PoE+, 1 x USB 3.2, 4 x USB 2.0, 4 x Serial, 1 x 2.5”SSD, 4DI/4DO, 2 x CAN FD, DC 24V~110V power isolation, IGN control

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