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EN 50155 8-port Managed M12 Ethernet Switch – 8x Fast Ethernet – Turbo Ring/Chain – dual 24–110 VDC – IP54 – -40 to 75°C operation
Moxa Products Supplied To the UK, From the UK
As an official UK distributor of Moxa products since 2014, we at Impulse are proud to be affiliated with Moxa Technical College. Our partnership enables us to provide comprehensive in-house training and first-line technical support, and our team of Industrial Internet of Things (IIoT) specialists are fully equipped to guide you through every step of the process. Whether you require assistance with installation, troubleshooting or anything else, our team is ready to assist you.
Technical Support from Impulse
Our commitment doesn't end with the initial setup—we provide lifelong technical support for the entire range of Moxa products at no extra charge. Count on us to ensure that your network operates at its peak performance throughout its entire lifespan.
The TN-5508A-WV-T is the wide-temperature model of the TN-5508A, built for harsh outdoor or onboard environments. It features 8x Fast Ethernet M12 ports, dual 24–110 VDC power inputs, and operates within a temperature range of -40 to 75°C.
The unit complies with EN 50155, EN 50121-4, IEC 61373 for vibration/shock, and EN 45545-2 for fire protection standards. Turbo Ring and Turbo Chain redundancy (<20 ms recovery) ensure high availability, while standards-based RSTP/MSTP support interoperability with third-party equipment.
Security and management include IEEE 802.1X, RADIUS, TACACS+, HTTPS, SSH, ACLs, and SNMPv3. Traffic features cover VLANs, QoS, IGMP snooping, and link aggregation.
With rugged housing and railway-grade certifications, the TN-5508A-WV-T is designed for transport operators requiring secure Fast Ethernet connectivity in extreme climates.
Delivery & Returns
We offer a range of delivery options to suit your needs.
UK Mainland
Northern Ireland & Highlands
Ireland
RMA
In order to process returned goods, Impulse Embedded Limited uses an internal RMA system. Before returning goods for any reason, please contact Impulse Embedded Limited (returns@impulse-embedded.co.uk) to request an RMA number. Please confirm the reason for the return of the goods, providing the Serial Number, Product Code, and Impulse Embedded Limited Invoice Number (if known).
When returning goods, please ensure they are suitably packed so as to avoid damage, are in the original packaging, along with all accessories, with the outer packaging marked with the RMA number. It is recommended that you use a signed delivery service, as goods lost in transit are not the responsibility of Impulse Embedded Limited.
Please do not write the RMA number on the goods or on the original packaging. Impulse Embedded Limited may refuse returned goods and return them if they arrive without an RMA number, or not in the original packaging.
Moxa 8 Port Wide Temperature EN 50155 Rail Certified Managed Ethernet Switch – M12 Connectors – 24V to 110V DC 2x Input
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TN-5508A-WV-T
8 Port Wide Temperature EN 50155 Rail Certified Managed Ethernet Switch – M12 Connectors – 24V to 110V DC 2x Input
Our customer required a modern, reliable long-lifetime panel PC solution for installation in an ROV control room. The main requirement of the project was to upgrade existing ROV control room hardware, while continuing to run a legacy piece of control software.