Radio systems

As data transfer becomes a more critical element in operating all facets of a modern railway, the wireless communications required for rolling stock to communicate
with the rest of the network also grow in their importance.

New railway systems require high capacity data systems for passenger wifi systems, live CCTV, automated control of vehicles and voice communications.

L2iQ has provided expertise in a variety of different radio solutions from high-bandwidth combined voice & data communications solutions used for critical vehicle data to simple long range voice systems.

Our capabilities in this area include:

  • Voice and data communications
  • Different requirements for critical and non-critical voice and data communications
  • Radio systems to support ETCS systems, passenger WiFi, track-to-train communications, telemetry and remote CCTV communications
  • Critical voice communications – driver, help point or public announcement systems.