Industries / Rail / Applications / Train Control and Management Systems

Ethernet connectivity for TCMS - Train Control and Management Systems

TCMS handle vital control and management of multiple subsystems inside the train/consist and serve as the interface to the train driver, staff, and wayside services. In recent years, the need for a fast and reliable Ethernet network capable of handling a high bandwidth in public transit has increased significantly.

As TCMS are crucial for operating the vehicles in traffic, it becomes vital to ensure that they always work and have communication with all other systems inside the train. The critical operational and safety-related services inside TCMS place high demands on the data communications network. Also, the difficult operational conditions on-board trains create a unique set of requirements and challenges. Westermo has developed robust data communications products specifically for solving common challenges for applications, such as inter-consist communication, communication with cloud services, and redundant communications paths within the TCMS in public transit.

Automatic Network inauguration to IEC standards

IEC 61375 compliant automatic network inauguration with gigabit Ethernet backbone support.

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Wired Train Coupling (ICL)

Bridge high bandwidth Ethernet communication by reusing existing cables in the coupler.

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Wireless Train Coupling (ICL)

Reliable solutions for interconnecting rail carriages wirelessly.

Fast Recovery Consist Networks

Create a fast recovery consist ring network using FRNT(link) for connecting gigabit end devices. 

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Driver Controlled Operation (DCO)

Providing reliable and resilient communications for safety-critical Safety Integrity Level (SIL) 2 systems

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20 Years of Reliability – Built Into Every Westermo Product

Reliability built into every Westermo device

When you see Westermo products still operating in TCMS installations after two decades, it’s not luck. It’s the result of relentless commitment to quality. From Solder Paste Inspection and Automated Optical Inspection to X-ray examination, every stage of manufacturing is backed by rigorous testing. Add PCB validation and burn-in testing, and you have equipment engineered for a long operational life, even in the harshest environments on the planet. That’s why rail operators worldwide trust Westermo for reliability that lasts.

Learn more about what quality means to us

Recommended products for TCMS

Discover products designed to deliver reliable Ethernet connectivity for TCMS applications, ensuring secure communication between critical onboard systems, supporting redundant network architectures, and maintaining dependable operation in demanding rail environments.

Product illustration of a Viper-208-t4g-tbn

Viper-208-T4G-TBN

Managed EN 50155 Backbone Routing Switch
4 x Gbps ports
4 x 100 Mbps ports
1 x USB
1 x RS-232 console port

 VIEW PRODUCT
Image of a Viper

Viper-208-T8G-TBN

Managed EN 50155 Backbone Routing Switch
8 x Gbps ports
1 x USB
1 x RS-232 console port

 VIEW PRODUCT
Image of a Viper

Viper-208-TBN

Managed EN 50155 Backbone Routing Switch
8 x 100 Mbps ports
1 x USB
1 x RS-232 console port

 VIEW PRODUCT
Image of a Viper

Viper-3508-E-T4G-T4-TBN

EN 50155 Managed Gbps Routing Switch
IEC 62443-4-2 SL2 certified
Available in layer 3 configurations
4 x 1 Gbps ports
4 x 100 Mbps ports
2 Bypass relays
1 x USB Backup and restore port
1 x RS-232 console port

 VIEW PRODUCT
Image of a Viper

Viper-3508-E-T8G-TBN

EN 50155 Managed Gbps Routing Switch
IEC 62443-4-2 SL2 certified
Available in layer 3 configurations
8 x 1 Gbps ports
2 Bypass relays
1 x USB Backup and restore port
1 x RS-232 console port

 VIEW PRODUCT
Image of a Viper

Viper-3508-E-T8-TBN

EN 50155 Managed Gbps Routing Switch
IEC 62443-4-2 SL2 certified
Available in layer 3 configurations
8 x 100 Mbps ports
2 Bypass relays
1 x USB Backup and restore port
1 x RS-232 console port

 VIEW PRODUCT

Applications and use cases for rail

Westermo provides products and solutions for most networking applications within the rail industry. Our extensive product range and deep understanding of rail applications ensures that we can offer the best solution for your needs.

Multigigabit train-to-ground connectivity

Multigigabit train-to-ground connectivity

Using MMWave technology, Westermo provides high-speed train-to-ground connectivity solutions.

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digital interlocking network solutions from Westermo

Digital Interlocking

Networking solutions from Westermo combine traditional safety-oriented railway systems with modern network security solutions.

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Communication Based Train Control

Westermo can offer the network products required for a complete CBTC solution.

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Train Control and Management Systems

Westermo can support critical subsystems inside trains with robust and secure data communication systems.

 

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Digital Payment Systems

Westermo offers a variety of network solutions for connecting digital payment systems that are typically found on board trains and at train stations.

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Rail Electrification

Westermo’s rail offering addresses all the needs of the rail electrification value chain.

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Predictive Maintenance

 Westermo offers products developed for connecting rail assets and accessing reliable data.

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Onboard Connectivity

The Wi-Fi solutions available from Westermo resolve issues caused by high-density applications.

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Rail Asset Management

Westermo can provide many types of data communication solutions to connect rail assets over different types of media.

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Public Address and PIDS

Westermo offers products and expertise in creating reliable and robust network solutions for all types of public address and information display systems.

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Video Surveillance

Westermo has developed data communication products specifically for solving common challenges within CCTV and video surveillance systems in public transit.

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Khawar Naeem

Sales, Trains & Trackside

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