Germany, Sept. 15 -- Nokia and Deutsche Bahn (DB), Germany's national railway company, have deployed the world's first commercial 1900 MHz (n101) 5G radio network solution with a 5G Standalone (SA) core, running on live outdoor test tracks. This industry breakthrough positions DB to leverage a modern mobile network on a frequency band dedicated to 5G railway communications in Europe. It also serves as a basis for the Future Railway Mobile Communication System (FRMCS), supporting resilient, efficient and more sustainable rail operations through greater digitalization, capacity and service reliability.This deployment marks a significant step in the railway industry's transition from the legacy Global System for Mobile Communications for Railw...