Railway switches in a robust, compact design with up to 11 ports for fastest Gigabit connections (2x 2.5 GbE and 9x 1 GbE). Compliant with EN 50155.

See-through 3-D train model on a black background

High-performance connectivity

Connectivity for Access Points, Routers, Cameras, and more with Gigabit Ethernet Speed

Ethernet switches form the core of the digital network infrastructure. Connect network-compatible devices within your mobile radio network and distribute their data streams. This requires the highest data throughput and stable connections. At the same time, the Ethernet switches take over the power supply – this saves additional cabling technology. They are optimized with high-quality M12 connectors for robust use in vehicles and are ideal for railway applications, such as train communication, Wi-Fi, passenger infotainment solutions or video control, just to mention a few.

Ethernet Switch

Your Advantages

11 Ports

Various port variants in a modular design

2.5 GbE

Gigabit performance up to 2x 2.5 GbE and 9x 1 GbE for maximum throughput


Lightly and fully managed for complete configuration freedom


Optional Power-over-Ethernet for full flexibility


Supported by a full set of robust M12 connectors for reliable connections

Worldwide Use

Wide-range power supply for worldwide use in any type of vehicle

EN 50155

Railway compliant, robust design

Made in Germany

Designes and manufactured in Germany

Unmanaged Ethernet Switches for Railway Applications

Ethernet Switch CyBox ES-R 11U


CyBox ES-R 11U

11 ports


M12 connectors

Ethernet Switch CyBox ES-R 05U


CyBox ES-R 05U

5 ports


M12 connectors

Find out how easy it is to go online!

Get in touch with our sales team!

+49 6131 918 100