Reliable 5G connectivity for train and transport applications

December 17, 2025 - For IT parties responsible for connectivity within transport environments, a reliable 5G connection is essential. Whether it concerns rail transport, trucks, port logistics, or other transport operations: systems and networks must remain continuously connected, even in dynamic and demanding environments. High data speeds, low latency, and seamless roaming between mobile networks are not a luxury, but a necessity. This is where the ATRM50 from Teltonika comes into play.

The Teltonika ATRM50 is an industrial 5G router designed to meet these specific requirements. With support for 5G speeds of up to 3.4 Gbps and dual SIM functionality including eSIM, the router offers flexibility and reliable connectivity between mobile and international environments.

In particular, the ATRM50 features 4x M12 Gigabit Ethernet ports and an M12 power input for robust, secure connections. This is significant because M12 cables are particularly sturdy (12 mm ⌀ vs. 5.5 mm ⌀ for Cat6 cables). It is not without reason that M12 cables are the standard in many industrial environments, such as warehouses, factories, ports, and railways.

Another advantage of the ATRM50 is built-in GNSS. This feature ensures that the 5G router supports real-time tracking, enabling real-time route updates, automated announcements, coordination with traffic control, and more! Precisely for these two reasons, a European railway company chose the ATRM50 as the connectivity solution for their trains.

Essential certifications and smart remote management

And if that were not enough, the ATRM50 also has EN 45545-2 and EN 50155 certifications. Both are must-haves in the transport sector. For example, since 2013, devices without these certifications may not be used in railway vehicles anywhere in Europe.

Combine the ATRM50 with the Teltonika Remote Management System (RMS) and the options are almost endless. Think of managing all connected CCTV cameras directly with RMS Connect or setting up VPN connections with RMS VPN to ensure your online security.

Want to know more about the ATRM50 or other 5G solutions for transport and infrastructure? Please contact Djustin de Kroon via sales@alcadis.nl or call 030 – 65 85 125.