Digital transmission networks and communication platforms

Fulfillment of the highest requirements for reliable and secure communication

These concepts and their implementation planning
include both

  • Mobile networks (e.g. in railway operations or digital radio) from established GSM-R, Tetra and radio relay networks to 5G-based FRMCS and BOS broadband digital radio


  • Fixed networks on the various layers from the laying of nationwide fiber optic infrastructure with innovative processes to the implementation of DWDM infrastructure to the design and approval of security-relevant IP transmission.   

The network strategies and concepts from our Technology & Operational Consulting department thus form the technical basis on which our teams in the Project Management, Engineering & Business Services department manage the construction and changeover of networks (even under challenging conditions, such as ongoing railway operations), create mobile and fixed network plans, and secure locations and rights of way in an environment where the public are often critical.

In addition to laying the foundations for the construction of networks and their migration from one network technology to the other, the services of our Technology & Operational Consulting department also include the design of modern telecommunications organizations with state-of-the-art processes and methods of network management and operation.

Additional Services

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