EN50155 and EN50121-4 Railway Networking Solutions

We supply compliant networking equipment built to meet the demands of rail and trackside deployments. Our range of EN 50155 and EN 50121-4 approved switches, routers, media converters and wireless devices ensures reliable data transmission in harsh rail environments, from onboard rolling stock to outdoor trackside installations.

These devices are tested for vibration, shock, temperature extremes, and EMC compliance, allowing them to support critical applications such as passenger information systems, CCTV, train control, and real-time diagnostics. Many models feature M12 connectors, wide input voltage support, and extended temperature operation for maximum durability.

Need advice or help specifying the right networking gear for your railway project? Speak with our experienced technical team.

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Rail Approved Networking

Showing 62 of 62 Rail Approved Networking items

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EDS-G4014
Moxa EDS-G4014
14 Port Gigabit IEC 62443 Managed Industrial Ethernet Switch
£2,289.00
EDS-P506E-4PoE
3 in stock
Moxa EDS-P506E-4PoE
6 Port Managed Industrial EN 50121-4 Rail Certified PoE Switch
£1,096.50
Where Is Rail Networking Equipment Used?
These devices are installed on trains, in signalling cabinets and at wayside stations. They provide reliable communication for passenger information, onboard Wi-Fi, CCTV and control systems. Each product is designed to run continuously in a moving or outdoor environment.

What Makes These Devices Different From Standard Industrial Models?
Rail approved networking hardware is tested for fire safety, EMC resistance and surge protection at levels far higher than general industrial equipment. These extra measures ensure the devices operate safely when exposed to constant vibration and electrical interference on the railway.

Can Rail Networking Devices Be Integrated With Other Rail Systems?
Yes. Many products are designed with M12 connectors and wide power input ranges, making them directly compatible with rolling stock designs. They can link seamlessly to onboard control networks, CCTV, passenger information systems and train-to-ground communication platforms.