Device and Network Testing
As the device ecosystem is growing and the number of IT systems and applications is growing rapidly too, a number of challenges arise for players in the ecosystem. The massive growth of devices is driving up the cost for all parties and finding a way to keep cost under control is on top of everyones mind. The complexity of IT systems is also growing at a steady pace and the number of integration points with it. These factors, combined with a pressure on service providers and system vendors to reduce lead times for new systems and services are putting new demands on automation of processes and tools for securing the quality and stability of end user services and systems.
Ericsson sees three main drivers for high quality end user services.
The behaviour of the application is key to the user experience and is the "store front" of the end user service. The application has its properties, features and capabilities and application developers are keen to secure a correct and consistent behaviour of their apps across device platforms and operator networks.
Device manifacturers want to deliver devices to a multitude of networks and proved the best possible device experience across operator networks and for all application. Ericsson has a very strong and neutral position as device tester due to our independence in this market.
Network operators have a vested interest in securing that their network is optimal for the blend of devices their customer have and for the applications they use.
Ericsson is adressing all three aspects with its Device and Network Testing portfolio.
FRMCS – From lab to track
Through the Horizon Europe-funded FP2-MORANE-2 project, Ericsson is helping test and validate FRMCS — the future 5G-based communication system that will replace today’s GSM-R technology used by railways.
Ericsson Device and Network Testing is leading the project’s lab testing work and helping connect test labs across Europe, making it possible to test networks, devices and railway applications in a safe and realistic environment before they are used on live railway tracks.
MORANE2 building the future railway communication
Ericsson and DB InfraGO: Validating FRMCS for European Railways
In July 2026, Ericsson and DB InfraGO successfully deployed and tested end-to-end FRMCS technology on real trains in Germany's Ore Mountains, validating the 5G systems that will replace legacy GSM-R networks across Europe.
Ericsson deployed a comprehensive, integrated solution combining three key elements: productized FRMCS N101 radio access technology, cloud-native 5G Core delivered ’as-a-Service’. The 5G core was delivered by Ericsson Device and Network Testing, who also provides the core network for the MORANE2 program.
Ericsson and DB InfraGo validating FRCMS
Multi Vendor Verification
Identifies necessary changes to reach the optimum configuration for a successful multi-vendor network.
Device Hub
To facilitate the launch of new devices and services for operators, and to shorten the time to customers.
Device and Application Verification
Bringing the Networked Society to life in a safe way where connected devices will increase.