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Layer 2 Modular Managed Switch – IEC 61850-3 – 28x Gigabit ports – modular copper/fibre/PoE options – PRP/HSR redundancy – IEEE 1588 PTP – dual LV/HV power – Wide -10 to 60°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 MDS-G4028 is the standard temperature variant of Moxa’s modular 28-port platform. Certified to IEC 61850-3 and IEEE 1613, it is built for high-availability substation and industrial Ethernet.
It provides a mix of embedded Gigabit ports and LM-7000H expansion slots, supporting copper, fibre, and PoE+ modules. Dual hot-swappable LV (24/48 VDC) or HV (110/220 VAC/VDC) power modules provide redundant supply resilience.
With PRP/HSR redundancy, Turbo Ring/Chain, RSTP, MSTP, IEEE 1588 PTP, MMS/IEC 61850-90-4, and an HTML5 interface, it combines scalability with advanced time synchronisation and SCADA integration. Operating from -10 to 60°C, it is ideal for large-scale substation networks.
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 28 Port Layer 2 Gigabit Modular Managed Ethernet Switch
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MDS-G4028
28 Port Layer 2 Gigabit Modular Managed Ethernet Switch
The requirement of the project was to help design and integrate a computer and touchscreen LCD display solution for use in a car showroom kiosk environment, to help our client provide a more modern and interactive customer showroom experience, and to reduce financial overheads.