- Tech News & Insight
- September 16, 2025
- Hema Kadia
Nokia and Deutsche Bahn have activated a commercial-grade 5G Standalone network on the 1900 MHz band to validate Future Railway Mobile Communication System (FRMCS) operations on live tracks. The partners have launched a 5G SA deployment using the 1900 MHz (n101) spectrum band on DB’s digital railway test field in the Ore Mountains (Erzgebirge), Germany. The network is built with Nokia AirScale radio equipment and an optimized, cloud-native 5G core, and it operates on moving trains on outdoor tracks. The setup includes built-in failover, self-healing, and real-time monitoring to sustain service continuity in mission-critical environments.