RAR4000 – Rugged Railway & Automotive Router
Secure and Cost-Optimized Data Routing for Rail Vehicles and Infrastructure
The RAR4000 is a robust, compact router developed for use in rail and automotive environments. Engineered for reliability under harsh conditions, it supports LTE mobile communication, high-sensitivity GPS, and includes an integrated managed Ethernet switch. With optional 5G, Wi-Fi 6, and full redundancy in both power and communication interfaces, the RAR4000 provides secure, high-availability networking — ideal for modern transportation systems.
Unlike Mobile Edge Computers, the RAR4000 is a cost-optimized solution that operates as a pure data router and managed switch. It does not support mesh networking or custom application containers, making it especially suited for environments where performance, simplicity, and reliability are paramount.
Optional Secure Remote Access via VPN is available for protected communication and remote diagnostics.
Technical Specifications
- Fanless, energy-efficient design
- Quad-core CPU (1.6 GHz) for router-level processing
- LTE onboard; optional 5G / Wi-Fi 6
- High-sensitivity GPS receiver
- Integrated managed Gigabit Ethernet switch
- Redundant power input and communication ports
- Optional secure remote access (VPN)
- Internal support for up to 3 modems
- Wide input voltage range with backup for controlled shutdown
- Operating temperature: –40 °C to +70 °C
- Compact dimensions: 105 × 170 × 34 mm (with flanges)
- Certifications: EN50155, ECE R10 Rev4
Seamless & Secure Connectivity
The RAR4000 ensures secure communication via optional VPN tunneling, multi-factor authentication, and encryption standards trusted in railway applications. It supports remote diagnostics and configuration, enabling operators to securely manage network access across fleets and infrastructure.
Applications
The RAR4000 is ideal for operational data communication, diagnostics access, and networking in:
- Railway Fleet Networking – Secure, real-time connectivity to onboard systems
- Public Transport Operations – Internet access, switching, and data logging
- Infrastructure Monitoring – Data routing for trackside sensors and comms
- Automotive Applications – Gateway for onboard systems in buses, service vehicles, or track maintenance fleets
Why Choose RAR4000?
- Cost-Optimized Architecture – Designed specifically as a router and switch without additional software infrastructure.
- LTE Connectivity with GPS – Fast and accurate location-based communication.
- Modular Communication Options – Supports optional 5G and Wi-Fi 6 upgrades.
- Redundancy Ready – Dual communication and power redundancy.
- Certified for Harsh Environments – EN50155 & ECE R10 Rev4 approved for rail and road use.
- Optional Secure Remote Access – Enables protected VPN-based remote configuration.
Ready to Connect?
📩 Get in touch today to explore how the RAR4000 can strengthen your rail or fleet communication infrastructure.
Book a demo and discover the difference a purpose-built industrial router can make.