Secure, Reliable Networking Solutions for Transit

Maximize Tunnel, Station & Control Center Communications


The backbone of the transit network is the most critical asset to ensuring maximum uptime, secure communications and reliability across all subnetworks—from the tunnel to the station and the control room. Belden industrial backbone solutions help transit customers ensure redundancy, optimal signal performance, IT/OT convergence and seamless support of existing systems while keeping pace with emerging technology.

  • Flexible, scalable & easy-to-configure core, Layer 3 routing & field-level backbone switches with a variety of protocols, including MPLS-TP & Ethernet.
  • Built-in security & redundancy features ensure accordance with NEMA, IEEE & IEC transportation standards.
  • Full line of BS 6387 & LPCB approved fire-resistant circuit integrity cables meet EN 50200 & IEC 60331 standards.
  • Complete indoor/outdoor optical fiber, Ethernet & fieldbus cables with compact designs meet all safety & technical standards for the transit industry.

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Industrial networking, infrastructure & cybersecurity products designed to work together for maximum...

From the Blog

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While there are many benefits that have come to ICS and SCADA networks through the increased use of standard networking and Internet technologies, it has made the need to secure them ever more critical.

Jeff Lund | 05.04.2016

Managed vs. Unmanaged Switches: Are They Really that Different?

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When it comes to the inner workings of your wired industrial network, switches act as building blocks: They connect your devices over the network so they can transmit data to the right places.

Daniel Klier | 06.10.2020

OSI Seven-Layer Model: Where Does Layer 0 Fit In?

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To better describe and understand the complex interactions that happen in your network infrastructure, the International Organization for Standardization (ISO) developed the Open System Interconnection (OSI) model in the mid-1980s. It defines a...

Ron Tellas | 01.11.2018