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IEC 61850-3 Layer 2 managed rackmount switch – 12× Fast Ethernet copper – 12× Fast Ethernet multi-mode fibre SC – 4× Gigabit SFP uplinks – 110/220 VDC/VAC input – MMS server – Noise Guard – Extended wide -40 to 85°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 Moxa PT-7528-12MSC-12TX-4GSFP-HV is a high-voltage managed Ethernet switch engineered for IEC 61850-3 power substations and mission-critical systems. With 12 copper Fast Ethernet ports, 12 multi-mode SC fibre ports, and 4 Gigabit SFP uplinks, it delivers a flexible backbone for substation and industrial automation networks. Its 110/220 VDC/VAC power input makes it well-suited to environments where high-voltage operation is standard.
The switch features Noise Guard technology, delivering zero packet loss at wire speed under heavy EMI conditions. Its integrated MMS server simplifies substation SCADA integration, complying with IEC 61850-90-4. Network uptime is further reinforced with redundancy technologies, including Turbo Ring, Turbo Chain, STP, RSTP, and MSTP, delivering rapid failover times of less than 20 ms.
Cybersecurity is built in, with TACACS+, RADIUS, SSH, HTTPS, and IEEE 802.1X ensuring strong access control. Fibre Check monitoring tools allow proactive fibre diagnostics, while VLANs, QoS, and IGMP snooping provide efficient traffic management.
With a wide -40 to 85°C operating temperature range and rugged design, the PT-7528-12MSC-12TX-4GSFP-HV excels in harsh environments such as substations, rail signalling, and energy distribution. This model offers reliable high-voltage operation, making it a trusted solution for critical infrastructure projects worldwide.
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 IEC 61850-3 Managed Rack-mount Gigabit Ethernet Switch – 12x Fast Ethernet – 12x Multi-Mode SC – 4x Gigabit SFP Ports – 88V to 300V DC or 85V to 264V AC Isolated Single Power
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PT-7528-12MSC-12TX-4GSFP-HV
28 Port IEC 61850-3 Managed Rack-mount Gigabit Ethernet Switch – 12x Fast Ethernet – 12x Multi-Mode SC – 4x Gigabit SFP Ports – 88V to 300V DC or 85V to 264V AC Isolated Single Power
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.