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IEC 61850-3 Layer 2 managed rackmount switch – 8× Fast Ethernet copper – 16× 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-7528-16MSC-8TX-4GSFP-HV is a high-voltage managed Ethernet switch for IEC 61850-3 compliant substations and demanding automation systems. It provides 8 Fast Ethernet copper ports, 16 multi-mode SC fibre ports, and 4 Gigabit SFP uplinks, offering a versatile backbone solution for hybrid copper and fibre networks.
Operating on 110/220 VDC/VAC, this model is designed for substations with high-voltage power infrastructure. Noise Guard technology guarantees zero packet loss in environments with strong EMI interference. A built-in MMS server streamlines SCADA integration through IEC 61850-90-4, ensuring interoperability with IEDs and other automation devices.
The switch features Turbo Ring and Turbo Chain redundancy (<20 ms recovery), plus standard STP, RSTP, and MSTP, ensuring uptime in critical systems. Fibre Check diagnostics provide early detection of fibre degradation. Advanced tools such as VLAN segmentation, QoS prioritisation, IGMP snooping, and trunking enhance network efficiency.
Comprehensive cybersecurity features include IEEE 802.1X, TACACS+, RADIUS, SSH, and HTTPS, making the switch secure for modern substation networks. Network management is further simplified with SNMPv3, RMON, and Syslog.
Rated for -40 to 85°C operation, the PT-7528-16MSC-8TX-4GSFP-HV is a dependable choice for substations, rail signalling, and heavy industry requiring high-voltage compatibility and resilient fibre networking.
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 – 8x Fast Ethernet – 16x Multi-Mode SC – 4x Gigabit SFP Ports – 88V to 300V DC or 85V to 264V AC Isolated Single Power
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PT-7528-16MSC-8TX-4GSFP-HV
28 Port IEC 61850-3 Managed Rack-mount Gigabit Ethernet Switch – 8x Fast Ethernet – 16x Multi-Mode SC – 4x Gigabit SFP Ports – 88V to 300V DC or 85V to 264V AC Isolated Single Power
WMG, University of Warwick’s Intelligent Vehicles research group works with a variety of industrial partners to address challenges presented by the concept of autonomous vehicles. Operating within this department is a multi-million pound funded project ‘Cloud assisted real time methods for autonomy’ (CARMA), working in collaboration with Jaguar Land Rover and EPSRC (Engineering and Physical Sciences Research Council).