Moxa 8 Port IEC 61850-3 Managed Industrial Ethernet Switch – 6x Fast Ethernet – 2x Multi-Mode ST Fibre Ports – 48V DC Input – IEC 61850-3/IEEE 1613 Substation Compliance

PT-508-MM-ST-48
£1,173.00

IEC 61850-3 Managed Switch – 6x 10/100Base-T(X) + 2x 100Base-FX MM ST – dual 48 VDC inputs – Turbo Ring/Chain – Extended wide -40 to 85°C operation

0 in stock – available to order on request.

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.

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The PT-508-MM-ST-48 is a managed Fast Ethernet switch combining 6x 10/100Base-T(X) copper ports with 2x 100Base-FX multi-mode ST fibre ports. It is designed for substation automation, supporting fibre uplinks up to 4 km.

The unit is certified to IEC 61850-3 and IEEE 1613, ensuring high EMC immunity and rugged reliability in the face of surges, vibration, and harsh electrical conditions. Redundancy features include Turbo Ring and Turbo Chain (<20 ms recovery time), as well as RSTP/MSTP.

With dual isolated 48 VDC power inputs, the switch offers redundant supply resilience for utility and industrial systems. Operating in -40 to 85°C conditions, it is suitable for deployment in outdoor and indoor substation environments.

Advanced functions include VLANs, QoS, IGMP snooping, EtherNet/IP, and Modbus TCP. Security measures cover IEEE 802.1X, SSH, HTTPS, RADIUS/TACACS+, and SNMPv3. Management is supported via web, CLI, Telnet, Windows tools, and ABC-01/02 backup devices.

DIN-rail and wall-mounting options make installation straightforward. The PT-508-MM-ST-48 is a reliable choice for extending substation networks with ST fibre redundancy and resilient 48 VDC dual power support.

Device Type Managed Switch
Ethernet Ports 8
Ethernet Speed 10/100 Mbps
Fibre Ports 2x 100BaseFX Multi-Mode Ports with ST Connector
Fibre Speed 100 Mbps
Input Voltage 48V DC
IP Rating IP40
Market Certifications IEEE 1613, IEC 61850-3, RoHS, CE, FCC
Mounting DIN-rail
Operating Temperature -45°C to +85°C
Warranty 5 years

Delivery & Returns

We offer a range of delivery options to suit your needs.

UK Mainland

  • Free next day shipping on all orders over £150 (UK Mainland only)
  • Next day delivery - £12 (UK Mainland only)
  • Postcode Exclusions: ZE, KW15+ PO 30, JE, HS, GY, TR, IM, AB31+, KW 1-14, FK19+, PA20+, IV, PH

Northern Ireland & Highlands

  • Northern Ireland (2 business day delivery) - from £40 (UKIMS required for NI)
  • Highlands delivery (up to 3 business days) - from £30

Ireland

  • Ireland Economy (2-5 business days) - from £35
  • Ireland Priority (1-3 business days) - from £50

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.

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Moxa 8 Port IEC 61850-3 Managed Industrial Ethernet Switch – 6x Fast Ethernet – 2x Multi-Mode ST Fibre Ports – 48V DC Input – IEC 61850-3/IEEE 1613 Substation Compliance

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  • PT-508-MM-ST-48

    8 Port IEC 61850-3 Managed Industrial Ethernet Switch – 6x Fast Ethernet – 2x Multi-Mode ST Fibre Ports – 48V DC Input – IEC 61850-3/IEEE 1613 Substation Compliance

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