Kontron Transportation is a market leader in mission-critical communication solutions for the rail transportation sector.
Based on the knowledge and experience with GSM-R customer projects, we are developing FRMCS solutions which address market needs and enable a smooth migration during the transition phase to enter the next chapter of railway digitalization.
The Kontron Transportation mission-critical communication solutions are designed to be scalable, cyber-secure and flexible to comply and evolve with new requirements in the future rail system.

Nokia offers mission-critical communications solutions including FRMCS/5G, IP/MPLS, packet optical, microwave transmission, analytics and cybersecurity. These solutions support the latest signaling and control applications and address other operational and business connectivity needs. We help make railways more efficient and ensure a fast and successul digital transformation.

VIAVI provides testing, measuring, and monitoring solutions for critical communication networks used in the railway industry and other
mission critical operations. These solutions are used to deploy, monitor, and optimize networks and ensure compliance with industry standards. VIAVI serves railway operators in Europe, Africa, the Middle East, and Oceania.

Frequentis Public Transport solutions leverage more than seventy-five years of experience focusing on safety-critical communications and applications. Cross-industry expertise gained from supporting control centre communication solutions developed for the aviation, public safety, defence and maritime markets set the foundation for industry leading solutions for railways.

Behind the name Funkwerk is a medium-sized group with several locations in Germany and Austria. Funkwerk develops communication solutions for railways. We continue to provide innovative technology; This includes the development and distribution of solutions for effective migration from GSM-R to the new 5G-based
FRMCS technology. With our technical solutions, we are an international leader.

HUAWEI provides 4G/5G technologies for future railway mobile communication systems, including the DBS5900 base station, microwave backhaul and core network. Technologies such as 8T8R, three-level redundancy solution, and high-speed algorithm provide industry customers with secure, reliable, large-bandwidth, and long-coverage private networks.

The SLR-654 FRMCS (Future Railway Mobile Communication System) is the next generation Siemens Mobility cab radio that consists of a compact unit that adheres to the Tetra/GSM-R convergence to IP technology movements.

Operational communication systems: dispatchers, gateways, Push to talk over cellular, AMR-radio, IOT sensor solutions for railways.

Ericsson enables communications service providers, enterprises and public sector to capture the full value of connectivity. Ericsson Mission Critical Networks and applications offering – which is built on leading 4G and 5G technology – enables secure, resilient and high-performance mobile broadband connectivity and services for railway operators and service providers.
Ericsson Mission Critical Networks can be deployed in wide and local areas to empower railway operators to adopt future-proof technologies by incorporating a wide array of devices and uses cases, advanced operations by enabling autonomous trains and better passenger experience; and unlock intelligence by using data to raise situational awareness and strength security measures.
Learn about Ericsson Mission Critical Networks here: Mission Critical Communications - Ericsson