High speed train in the UK

Lantech Ethernet Switches for use with IEC 61375 Data Networks

A Train Communication Network (TCN) is an Ethernet-based network control system that applies to rolling stock control, detection, and diagnosis. The international standard, IEC 61375, is defined with cooperation between members of the International Electrotechnical Commission (IEC) and the International Union of Railways (UIC).

The white paper details that:

  • Specifications of Network Topology in IEC 61375-3-4
  • Specifications of ECN Networking Data in IEC 61375-3-4
  • Cross train-car communications – Integration with R-NAT in IEC 61375-2-5
  • Recommended Lantech IEC 61375 Ethernet Switch Models

The IEC 61375 standard’s definition regarding the TCN can be divided into two parts: one is an Ethernet Train Backbone (ETB), and the other is an Ethernet Consist Network (ECN). The ETB is in charge of connections between the ECNs in each car. The requirements and applications of ETB are defined in IEC 61375-2-5, while the requirements and applications of ECN are defined in the IEC 61375-3-4 standard.

The full whitepaper can be found here:

RTM Dec/Jan 22

RTM Dec/Jan 22

Transforming Weather and Seasons

Our December-January 2021-22 edition of RTM is packed with insights and innovations to help us deliver the railway network of the future. As we enter into the winter period, it’s fitting that we offer our cover story to Network Rail’s Dr Brian Haddock, discussing how weather and seasons are changing our railway network. Elsewhere, we have Charlotte Blach explain a new tool to support supply chain opportunities, and delve deeper into Track & Infrastructure innovations, alongside so much more…

 

 

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RTM365 will bring together industry leaders on February 22nd to discuss how we can use changing safety technology, promote training and development, and create a safer railway for both our employees and passengers.

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