Nokia, the technology giant originating in Germany and Finland, announced the launch of the world's first commercial 5G rail network operating in the 1900 MHz frequency band, in collaboration with Deutsche Bahn, on September 15. This innovation provides a critical foundation for smart maintenance, rapid recovery after failure, and automated train operations.
New infrastructure, Nokia AirScale supported by radio equipment 5G Standalone It uses the core network and includes advanced features such as automatic error management, self-healing, and real-time monitoring for high availability. The system was launched at DB's digital railway test site in the Erzgebirge region of Germany.
Important steps in transition to FRMCS This step, which is among the latest developments, supports tests of the Future Railway Mobile Communication System (FRMCS) conducted under Europe's FP2-MORANE-2 program. FRMCS is positioned as a 5G-based successor to the legacy GSM-R communications system, enabling instantaneous and secure communication between drivers and signaling systems. This not only ensures the safety of close-range train travel but also enables increased capacity.
Nokia is working on a similar transformation not only in Germany but also with ProRail in the Netherlands. The goal is to seamlessly transition to FRMCS by migrating the existing GSM-R core network to the cloud. This process aims to strengthen network security, reduce maintenance costs, and accelerate Europe's digital railway transformation.