TN-G4500 Series

EN 50155 Layer 2 multi-Gigabit switches

4 10G ports and 12 Gigabit ports with push-pull M12 connectors
Isolated power with 24 to 110 VDC power supply range
Complies with all EN 50155 mandatory test items
-40 to 70°C operating temperature range
Turbo Ring and Turbo Chain (recovery time < 50 ms @ 250 switches), and RSTP/STP for network redundancy
12 IEEE 802.3at/af compliant PoE and Ethernet combo ports
Provides up to 30 W per PoE port

Series Description

Introduction

The ToughNet
TN-G4500 Series M12 managed Ethernet switches are designed for railway
applications, including rolling stock and wayside installations. These
switches are equipped with M12 and similar circular connectors to
ensure tight, robust connections, and guarantee reliable operation
in industrial environments where vibrations and shock are commonplace.
The TN-G4500 Series Ethernet switches provide 4 10G Ethernet M12 ports
with PoE functionality, 16 Gigabit Ethernet M12 ports, and 8 ports
with PoE functionality. These PoE switches are classified as power
source equipment (PSE), capable of providing up to 30 watts of power
per port to IEEE 802.3at/af-compliant powered devices (PDs), such
as IP cameras and wireless access points.

The TN-G4500 Series has M12 connectors that are tailor-made for push-pull
cables to facilitate quick installation and allow M12 rotary cables
to be utilized. The 24 to 110 VDC wide power input range and isolated
dual power inputs not only allow you to use the same type of power
source at different sites around the globe, but also increase the
reliability of your communications system. Furthermore, the -40 to
70°C wide operating temperature range allows deployment in harsh environments.
The TN-G4500 Series complies with the essential sections of the EN
50155 standard, covering operating temperature, power input voltage,
surge, ESD, vibration, power isolation, and features models with conformal
coating to ensure suitability for a variety of industrial applications.

Additional Features
and Benefits

  • Provides up to 30 watts per PoE
    port with a total power budget of 120 watts per switch

  • DHCP Option 82 for IP address assignment
    with different policies

  • IGMP snooping and GMRP for filtering
    multicast traffic

  • Supports the EtherNet/IP and Modbus/TCP
    industrial Ethernet protocols

  • Port-based VLAN, IEEE 802.1Q VLAN,
    and GVRP to ease network planning

  • QoS (IEEE 802.1p/1Q and ToS/DiffServ)
    allows real-time traffic classification and prioritization

  • IEEE 802.3ad LACP for optimal bandwidth
    utilization

  • SNMPv1/v2c/v3 for different levels
    of network management

  • TACACS+, SNMPv3, IEEE 802.1X, HTTPS,
    and SSH to enhance network security

  • RMON for efficient network monitoring
    and proactive capability

  • Bandwidth management prevents unpredictable
    network conditions

  • Port locking to only allow access
    to authorized MAC addresses

  • Port mirroring for online debugging

  • Automatic warning notifications
    through email

  • Line-swap fast recovery

  • LLDP for automatic topology discovery
    in network management software

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

  • Loop protection to prevent network
    loops

  • Wall mounting installation

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PRODUCTS IN THIS SERIES

L2 switch, 12 Giga ports 8 with PoE, 4 10G PoE ports, -40 to 70℃

Please call us for stock information.

£5,873.00

Available on back-order

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L2 switch, 12 Giga ports 8 with PoE, 4 10G PoE ports, -40 to 70℃, coating

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£6,335.00

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L2 switch, 12 Giga ports 8 with PoE, 4 10G ports, 2 with PoE and 2 with bypass, -40 to 70℃, coating

Please call us for stock information.

£6,267.00

Available on back-order

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L2 switch, 12 Giga ports 8 with PoE, 4 10G ports, 2 with PoE and 2 with bypass, -40 to 70℃

Please call us for stock information.

£6,072.00

Available on back-order

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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-G4500 Series

Need Support?

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Manuals & Datasheets

Supported Documents & Firmware Last Updated: April 1, 2025

Supported Documents

Name Type Version Release Date

Datasheet for TN-G4500 Series



633.5 KB

Datasheet
v1.3

May 19, 2023

May 19, 2023

Manual for TN Series Ethernet Switches (TN-G4500/TN-G6500 Series)



7.0 MB

Manual
v1.1

Jan 05, 2022

Jan 05, 2022