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8-Port IEC 62443 Managed Industrial Ethernet Switch – 4x Fast Ethernet RJ45 Ports – 2x Gigabit RJ45 Uplink Ports – 2x Gigabit SFP Slots – 88V to 300V DC or 85V to 264V AC Power Input – Wide -10°C to +60°C Temperature Operation
Who We Are
Impulse Embedded is a leading provider of Industrial computing systems and solutions. Our customers rely on us to provide the best embedded computing products and solutions for the challenges presented by today’s industrial demands. Together with our global manufacturing partners we provide world-class innovative embedded computing and automation products and solutions suitable for multiple industrial market sectors.
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The EDS-4008-2GT-2GS-HV is a rugged, managed Layer 2 Fast Ethernet switch designed for industrial networks that require a compact form factor and high reliability.
It features four 10/100BaseTX RJ45 access ports, two 10/100/1000BaseT(X) Gigabit uplinks, and two 100/1000Base SFP slots. This configuration allows for local copper connections as well as long-distance fibre or high-speed uplinks, depending on the specific variant selected.
Certified to IEC 62443-4-1 and IEC 62443-4-2, the switch ensures secure operation with VLAN segmentation, user authentication, access control, and event logging. It offers network resilience through Turbo Ring and Turbo Chain technologies, which provide sub-20 ms recovery under typical loads, alongside RSTP/STP for standards-based redundancy.
Powering options are versatile, accommodating inputs from 88V to 300V DC or 85V to 264V AC, aligning with common control panel and field cabinet supplies without the need for additional conversion hardware.
The switch is housed in an IP40 metal enclosure with fanless cooling, designed for DIN-rail mounting. It includes status LEDs and a fault relay output to simplify diagnostics and maintenance.
Operating temperatures range from -10 °C to 60 °C, making it suitable for reliable service in indoor control rooms, equipment racks, and sheltered industrial cabinets.
Management and monitoring are made easy with tools like MXstudio, LLDP, SNMPv1/v2c/v3, and a user-friendly web/CLI interface. Additional features such as Quality of Service (QoS), IGMP Snooping/Querier, port trunking with LACP, and port mirroring help optimise deterministic traffic for control, video, and telemetry applications.
Typical use cases for the EDS-4008-2GT-2GS-HV include utility control rooms, heavy manufacturing, and transport infrastructure with high-voltage feeds.
Whether used in brownfield upgrades or new installations, this switch enhances operational technology (OT) networks with consistent security controls and quick recovery from faults, while ensuring an easy and predictable installation process.
Aggregate Fast Ethernet edges with Gigabit RJ45 uplinks.
SFP slots enable fibre backbones or mixed media.
Gigabit cores for stations, depots, and roadside cabinets.
Use T models: -40°C to +75°C for harsh environments.
Flexible copper/fibre aggregation in substation rooms.
VLANs/quality of service maintain deterministic protection and monitoring.
Ideal distribution switch feeding CCTV/AP clusters.
Future-proof with SFP choices for distance and media.
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 IEC 62443 Managed Industrial Ethernet Switch – 6x Fast Ethernet RJ45 Ports – 2x Gigabit RJ45 Ports – 2x Gigabit SFP Ports – 88V to 300V DC or 85V to 264V AC Power Input
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EDS-4008-2GT-2GS-HV
8 Port IEC 62443 Managed Industrial Ethernet Switch – 6x Fast Ethernet RJ45 Ports – 2x Gigabit RJ45 Ports – 2x Gigabit SFP Ports – 88V to 300V DC or 85V to 264V AC Power Input
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"The brief we gave to Impulse was technically challenging and made harder by the timeframe which we set them to deliver a solution. The end result exceeded our expectations in terms of the solution's specification, performance and delivery date for the Albeego Pinion." Simon Precious, CEO, Albeego Limited