TN-4900 Series

EN 50155 Gigabit security routers

8 Gigabit ports and up to 12 PoE ports
IEC 61375 ETBN functionality (ETBN models)
Dual bypass relay
Isolated power input range from 24 to 110 VDC
Complies with all EN 50155 mandatory test items
-40 to 70°C operating temperature range
Complies with IEC 62443-4-2:2019

Series Description

Introduction

The ToughNet TN-4900 Series, designed for rolling stock Ethernet networks, is a set of high-performance M12 routers with 8 Gigabit ports and up to four bypass relay ports. These routers feature firewall, ETBN, and routing functionality to facilitate the deployment of applications across networks. The TN-4900 Series routers use M12 and other circular connectors to ensure tight, robust connections that guarantee reliability against environmental disturbances, such as vibration and shock.

The TN-4900 Series supports a wide power input range of 24 to 110 VDC and can operate in temperatures of -40 to 70°C for extended periods of time. Furthermore, these routers are compliant with the mandatory requirements of EN 50155, making them suitable for a variety of industrial applications.

Additional Features and Benefits

  • IEC 61375-2-3, 61375-2-5–compliant ETBN

  • IEC 62443-4-2:2019–compliant cybersecurity

  • Routing functionality to divide a large network into hierarchical subnets and allow data and information to communicate across networks

  • NAT makes IP management easier as end devices in different carriages can use the same IP addresses

  • Leading EN 50155 Ethernet router for rolling stock applications

  • Turbo Ring and RSTP/STP for network redundancy

  • Panel mounting installation

  • Line-swap fast recovery

  • Automatic recovery of connected device’s IP addresses

  • LLDP for automatic topology discovery in network management software

  • Configurable by web browser, Telnet/serial console, and CLI Windows utility

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8 port ETBN firewall router includes 8*GE with 4PoE, 24 to 110 VDC power input, -40 to 70℃ operating temperature, IP40, conformal coating.

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Industrial secure router with 8 Fast Ethernet PoE+ ports, 8 Gigabit Ethernet ports including 4 Gigabit Ethernet PoE+ ports, total 95 W power budget for PoE+, 24 to 110 VDC power input, IP40, -40 to 70°C operating temperature, conformal coating

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8 port router includes 8*GE with 4PoE, 24 to 110 VDC power input, -40 to 70℃ operating temperature, IP40, conformal coating.

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8*GE router, 24 to 110 VDC power input, conformal coating, -40 to 70℃ operating temperature, IP40.

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8 port ETBN router includes 8*GE with 4PoE, 24 to 110 VDC power input, -40 to 70℃ operating temperature, IP40, conformal coating.

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£5,207.00

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8*GE ETBN router with 4*GE BP port, 24-110 VDC power input, conformal coating -40 to 70℃, IP40.

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There are no listed accessories for this product

If you are looking for accessories for this product, please contact us and our sales team will advise you on what products work really well when using any product from the TN-4900 Series

Need Support?

We understand that it can be difficult to find the right products for your needs. That’s why our dedicated customer support team is available to assist you in any way possible. Whether you need help selecting the best product for your application or more information on a particular device, our knowledgeable staff is here to provide you with the answers you need. Contact us today for more information about how we can help you get the products and support you need!

Moxa

Moxa is a leading provider of edge connectivity, industrial computing, and network infrastructure solutions for enabling connectivity for the Industrial Internet of Things (IIoT). With over 35 years of experience, they help industrial enterprises overcome roadblocks and achieve operational resilience through purpose-built OT networking and cybersecurity. They are dedicated to changing the world through the power of connectivity, driving industrial transformation.

Acksys

Acksys’s expertise and high-quality standards enable their products to meet the most demanding requirements of our key markets: transport (rail, road), industry (M2M, IIoT, automation), mining, oil & gas and port areas. They specialise in WiFi and Cellular Communication Solutions, which have been designed for the industry for over 40 years.

ATOP

ATOP aims to facilitate connections that drive the world in which we live. In industrial environments, having the right connections is vital: connections between the network, devices, and machines, connections with industry experts and trusted partners.

Belden Tofino

The Tofino™ Security product line is part of the Belden portfolio of leading industrial networking solutions. Tofino Security offers enhanced cybersecurity for critical industrial automation systems through a simple-to-implement solution.

Phoenix Contact

Phoenix Contact Connect distributes and controls power and data flows – they have been developing the right products for this purpose since 1923. Whether in industrial production facilities, in the field of renewable energies, in infrastructure, or for complex device connections, their solutions are used wherever processes must run automatically. Above and beyond their pure function, they help our partners develop sustainable applications with more efficient processes and reduced costs.

Phoenix Contact: We are paving the way to a climate-neutral and sustainable world with innovative products and solutions.

Manuals & Datasheets

Supported Documents & Firmware Last Updated: April 1, 2025

Supported Documents

Name Type Version Release Date


Manual for TN-4900 Series



9.4 MB

Manual
v1.1

Feb 14, 2023

Feb 14, 2023


Datasheet for TN-4900 Series



2.4 MB

Datasheet
v2.1

Feb 08, 2023

Feb 08, 2023