Fiber optic backbone

High speed train illustration highlighting inter-vehicle jumper solutions

Empower your rolling stock with high-speed onboard communication using trusted fiber optic solutions

Our proven fiber optic solutions deliver high-speed onboard communication, enhancing passenger experience with seamless internet and entertainment. Offering fast and seamless connectivity onboard is not only an advantage, it is a prerequisite for an enjoyable travelling experience.

Easy to install and upgrade, they reduce Total Cost of Ownership(TCO) while supporting long-term evolution of train communication network and and enabling a smooth and continuous deployment of new services and applications within your network.

Our solutions enable various services that contribute to a safe and positive onboard experience, such as entertainment and CCTV. Additionally, our solutions support secure monitoring and on-train control through automatic passenger counting, onboard ticketing, and reliable staff information systems.

Get in touch with our experts today

See the fiber optic backbone inside the train

A well-designed backbone network is the foundation for reliable data exchange between vehicles and onboard systems. Watch how fiber optic connectivity creates a scalable and future-ready infrastructure that supports the growing digitalization of rolling stock.

Explore our FO backbone solutions

Fiber optic inter-vehicle jumper

We develop our inter-vehicle jumpers in-house and effectively combine the transmission of power, signals and data to up to 10 Gbit/s in one jumper cable.

RADOX® TWINFIX fiber optic cables

HS FO Cables Ruggedized breakout cable 2 way 3D Glass roving 1

We work closely with you to customise and pre-assemble our market-leading fiber optic cables that are

Metal free indoor and outdoor cable
Rodent-protected, glass-armoured
Easy stripping
UV-protected, suitable for outdoor use
For high mechanical and thermal stability
Low smoke, halogen free and self-extinguishing
Improved crush resistance
Longitudinal and transversal watertight cable

Q-ODC (Quick-lock outdoor connectors)

FO connectors are used in different harsh environments where robustness and reliability are crucial.

Our Q-ODC connectors offer

Robust push-pull coupling mechanism
Compact design with 2 x 1.25mm ferrules
Highest outdoor installation safety

Learn more about our harsh environment connectors

Railway ethernet switch

HS FO Railway Switch RES10G 6x10G 2x2 Bypass 24x1G 26xPoE-1

Fully managed switch for onboard Train Operator Network and backbone connectivity
Connects all Ethernet-based devices and applications.
Railway-compliant (EN 50155, EN 45545-2)
Fanless design, and durable aluminium housing for wall or ceiling mounting
Developed in-house and made in Germany

Learn more about our railway ethernet switch