Nokia and Deutsche Bahn have made history by launching the world's first commercial 5G radio network using the 1900 MHz (n101) band on a German railway test route. So, what should you know about it?
A siginificant change
For your information, this launch marks a significant transition from the legacy GSM-R system to the Future Railway Mobile Communication System (FRMCS), which is specifically designed for mission-critical communications between trains and infrastructure.
Moreover, the Future Railway Mobile Communication System (FRMCS) is the successor to GSM-R for the 5G era. It functions as a railway-specific mobile network for control and operations. It allows drivers, signals and equipment to communicate quickly and safely.
Additionally, the FRMCS reduces delays because controllers can see problems in real time, allowing trains to move closer together without compromising safety, while also increasing capacity. It also supports automation and problem detection before damage occurs.
In fact, the advantage of FRMCS is that it can be used across countries and upgraded as 5G advances, ensuring that the rail network remains efficient and future-proof. This will enable more efficient, safe and sustainable train operations, as well as improve the passenger experience.
In addition, the network uses a 5G Standalone (SA) core and supports full automation, real-time monitoring and self-healing. This technology also forms the basis of the FP2-MORANE-2 project, which aims to expand rail digitalisation across Europe.
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