• Swiss-made quality for the rolling stock market
    Since 1995 duagon® provides high performance train communication and control components as well as TCMS solutions. All products are based on our best-in class proprietary communication technology for MVB (Multifunction Vehicle Bus), Ethernet, CAN, WTB/ETB, ….
  • Train control and communication components
    Our product portfolio involves communication interfaces, gateways, repeaters, remote I/Os, controllers and TCMS solutions. All our products are solely based on duagon`s proprietary IP and follow the philosophy of compact design and easy to integrate.
  • Innovative compact TCMS solutions
    With our latest innovation for the rolling stock market, we start a new chapter of our success story. Together with our networking infrastructure products and our remote I/O units, locomotive, train and car builders can implement control systems into new vehicles as...

train communication and control
- MVB (Multifunction Vehicle Bus), ETH (TRDP, Profinet, CIP) WTB, CAN, CANOpen,…. -

D017M MVB-PCIe Controller Interface

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D503 Ethernet-MVB Gateway

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D135EML MVB-ETH-PC104 Interface

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D429L Communication Module 

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Our vision / mission

duagon is your worldwide leading provider of innovative TCN based network components and TCN based Train Control & Monitoring System (TCMS) solutions.

With full vertical integration we develop, manufacture and support reliable, top quality train control and communication solutions for the world market. Our solutions perfectly meet the requirements of our customers and provide highest functionality and performance.