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EN 50155 Layer 2 multi-Gigabit switches



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

0 products currently in stock.

The stock was last updated at 2:43 pm Friday, 12 July, 2024. Please contact us for lead times if needed.

Series Description


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

Additional information

Broadcast Forwarding

Configuration Options


IGMP Groups

Max. No. of VLANs

LED Indicators

Console Port

Input Voltage

No. of Power Inputs

Operating Voltage


IP Rating




Operating Temperature

-40 to 70°C (-40 to 158°F)



Green Product



Warranty Period



Ambient Relative Humidity



Railway Fire Protection




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Product Brand

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.

TN-G4500 Series

The TN-G4516-8GPoE-4XGPoE-WV-CT-T is part of a wider series. A series refers to a collection of related products or components designed to work together seamlessly, typically within a specific industry or application. These series often share similar features and functionalities, ensuring compatibility and ease of integration for users.

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Name Type Version Operating System Release Date
Software Package for MXview One Series (Windows version)
277.4 MB
Software Package
  • Windows 10
  • Windows 11
  • Windows Server 2016
Feb 08, 2023 Feb 08, 2023 Release notes
Software Package for MXview One Series (Linux version)
251.0 MB
Software Package
  • Linux
Feb 01, 2023 Feb 01, 2023 Release notes
417.7 MB
Software Package
  • Windows 10
  • Windows 7
  • Windows Server 2012 R2
Oct 31, 2022 Oct 31, 2022 Release notes
Firmware for TN-G4500 Series
6.9 MB
Nov 16, 2021 Nov 16, 2021 Release notes
Firmware for TN-G4500 Series
6.6 MB
May 06, 2020 May 06, 2020 Release notes
Software Package for TN-G4500 Series
168.1 KB
Software Package
May 06, 2020 May 06, 2020 Release notes
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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
QIG for TN-G4500 Series
1.3 MB
QIG v2.2 Oct 13, 2021 Oct 13, 2021
2D CAD for TN-G4500 Series (TN-G4516)
1.9 MB
2D CAD Mar 30, 2020 Mar 30, 2020
TN Series Command Line Interface User’s Manual
1.3 MB
Manual v1.1 Jul 26, 2019 Jul 26, 2019
TN Series Communication Redundancy User’s Manual
1.5 MB
Manual v2.1 Jul 26, 2019 Jul 26, 2019
Show All
Supported Documents & Firmware Last Updated: July 12, 2024