Railway sector

Our business sectors

At NEXIO, we combine engineering (design and testing), measurement and simulation to offer tailor-made support to all business sectors.
Whether for components or complete systems, we operate on a global scale, respecting the standards in force (Europe, USA, Asia, etc.) and the specific requirements of each project.

We are committed to :

  • Anticipate and master regulatory constraints right from the start of development.
  • Identify and guarantee the essential functions of electronic devices.
  • Minimize the costs associated with EMC/RADIO/DAS/Lightning development and certification sequences.

With over 20 years’ experience as specialists, we are well positioned to meet the challenges common to all sectors of the economy.

Our Solutions by Sector: Rail

The rail industry has to comply with stringent electromagnetic compatibility (EMC) requirements, both for rolling stock and for trackside equipment.
With the rise of intelligent equipment, the risks of electromagnetic incompatibility are increasing, making EMC management more crucial than ever.

Railway Sector Challenges

The modernization of rail infrastructures, with the integration of new technologies, brings with it several EMC challenges to be taken into account:

  • Intelligent equipment cohabitation: The increase in the number of connected sensors and systems makes interference management more complex.
  • Infrastructure security: guaranteeing the security of telecommunications and critical systems in a dense electromagnetic environment.

NEXIO : Your Partner in EMC Railways

Against this backdrop, NEXIO is acting as an expert to help rail industry players manage EMC risks.
Working with major groups such as Systra, Thales and Alstom, we provide solutions tailored to the sector’s specific challenges.

EMC risk analysis

Comprehensive assessment of electromagnetic incompatibility risks for infrastructure and rolling stock.

Corrective solutions

Development of solutions based on our business expertise and numerical simulation tools, to ensure harmonious systems integration.

Large-scale projects

NEXIO has played a key role in several major rail projects, including :

  • Doha Metro: Ensuring the electromagnetic compatibility of telecoms infrastructures for the 2022 FIFA World Cup in Qatar.
  • New rail lines: Optimize electromagnetic systems to ensure seamless integration with other infrastructures.
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