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Rugged 8-port gigabit managed industrial Ethernet switch with IEC-62443-4-2 certified security, advanced redundancy, and wide-temperature reliability for demanding automation, transport, and energy networks. The Moxa EDS-4008 Series is a versatile range of managed industrial Ethernet switches engineered for high-availability networking in harsh environments. Available in multiple copper, fibre, and PoE configurations, the series delivers secure, gigabit-speed connectivity with features such as Turbo Ring/Turbo Chain redundancy, VLAN traffic management, and redundant power inputs. This page serves as the main hub for the entire EDS-4008 family, offering a full feature overview, specifications, and direct links to each model for easy selection and comparison.
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 Moxa EDS-4008 Series is a family of compact, rugged, managed industrial Ethernet switches engineered for mission-critical networking in harsh environments. Featuring eight gigabit ports, IEC-62443-4-2 certified cybersecurity, and advanced redundancy technologies, the EDS-4008 delivers secure, high-availability connectivity for industrial automation, transportation, energy, and smart infrastructure.
Certified to IEC-62443-4-2, the EDS-4008 provides industry-leading protection against cyber threats, with features including user authentication, device integrity verification, and secure remote management. These capabilities help operators meet compliance requirements while reducing the risk of unauthorised access to critical systems.
Available with all-copper, mixed fibre/copper, or PoE models, the EDS-4008 supports a wide range of deployment scenarios. Options include multi-mode and single-mode fibre, SFP slots for long-distance connectivity, and PoE for powering IP cameras, access control devices, or wireless access points directly from the switch.
Designed for operation in temperatures from -40°C to +75°C, the EDS-4008 features an IP-rated metal housing, wide voltage input range, and shock/vibration resistance. These attributes make it ideal for field deployment in substations, rail control rooms, roadside cabinets, and factory floors.
With Turbo Ring and Turbo Chain redundancy, VLAN segmentation, and QoS prioritisation, the EDS-4008 ensures stable, low-latency performance even under fault conditions. Redundant power inputs and dual recovery mechanisms further enhance system availability for 24/7 operations.
Securely connect PLCs, HMIs, and SCADA systems with IEC-62443-4-2 certified network protection, ensuring compliance and safeguarding operational technology from cyber threats. Maintain real-time process control and monitoring with Turbo Ring and Turbo Chain redundancy protocols, delivering sub-20 ms failover for uninterrupted production.
Build resilient gigabit backbones for railway, metro, and intelligent traffic systems. With ruggedised components rated for -40°C to +75°C, the EDS-4008 withstands vibration, shock, and electromagnetic interference while maintaining stable network performance for signalling, passenger information, and CCTV systems.
Protect remote substations, wind farms, and solar installations from cyberattacks with secure industrial Ethernet switching. The EDS-4008 supports long-distance fibre uplinks and redundant power inputs, ensuring reliable data delivery and SCADA communications across wide-area industrial networks.
Enable high-bandwidth, cybersecure connectivity for CCTV, access control, and IoT sensors in critical infrastructure. Advanced diagnostics and rapid failover reduce downtime, while VLAN and QoS features optimise traffic for latency-sensitive applications such as security and automation.
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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
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Select the products of this series that you wish to request quantity or project pricing, or lead time information for:
EDS-4008-2GT-2GS-HV-T
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 – Wide Temperature Operation
EDS-4008-2MSC-HV-T
8 Port IEC 62443 Managed Industrial Ethernet Switch – 6x Fast Ethernet RJ45 Ports – 2x Multi-mode SC Ports – 88V to 300V DC or 85V to 264V AC Power Input – Wide Temperature Operation
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
EDS-4008-2GT-2GS-LV
8 Port IEC 62443 Managed Industrial Ethernet Switch – 6x Fast Ethernet RJ45 Ports – 2x Gigabit RJ45 Ports – 2x Gigabit SFP Ports – 9.6V to 60V DC Power Input
EDS-4008-2GT-2GS-LV-T
8 Port IEC 62443 Managed Industrial Ethernet Switch – 6x Fast Ethernet RJ45 Ports – 2x Gigabit RJ45 Ports – 2x Gigabit SFP Ports – 9.6V to 60V DC Power input – Wide Temperature Operation
EDS-4008-2MSC-HV
8 Port IEC 62443 Managed Industrial Ethernet Switch – 6x Fast Ethernet RJ45 Ports – 2x Multi-mode SC Ports – 88V to 300V DC or 85V to 264V AC Power Input
EDS-4008-2MSC-LV
8 Port IEC 62443 Managed Industrial Ethernet Switch – 6x Fast Ethernet RJ45 Ports – 2x Multi-mode SC Ports – 9.6V to 60V DC Power Input
EDS-4008-2MSC-LV-T
8 Port IEC 62443 Managed Industrial Ethernet Switch – 6x Fast Ethernet RJ45 Ports – 2x Multi-mode SC Ports – 9.6V to 60V DC Power input – Wide Temperature Operation
EDS-4008-2MST-HV
8 Port IEC 62443 Managed Industrial Ethernet Switch – 6x Fast Ethernet RJ45 Ports – 2x Multi-mode ST Ports – 88V to 300V DC or 85V to 264V AC Power Input
EDS-4008-2MST-HV-T
8 Port IEC 62443 Managed Industrial Ethernet Switch – 6x Fast Ethernet RJ45 Ports – 2x Multi-mode ST Ports – 88V to 300V DC or 85V to 264V AC Power Input – Wide Temperature Operation
EDS-4008-2MST-LV
8 Port IEC 62443 Managed Industrial Ethernet Switch – 6x Fast Ethernet RJ45 Ports – 2x Multi-mode ST Ports – 9.6V to 60V DC Power Input
EDS-4008-2MST-LV-T
8 Port IEC 62443 Managed Industrial Ethernet Switch – 6x Fast Ethernet RJ45 Ports – 2x Multi-mode ST Ports – 9.6V to 60V DC Power input – Wide Temperature Operation
EDS-4008-2SSC-HV
8 Port IEC 62443 Managed Industrial Ethernet Switch – 6x Fast Ethernet RJ45 Ports – 2x Single-mode SC Ports – 88V to 300V DC or 85V to 264V AC Power Input
EDS-4008-2SSC-HV-T
8 Port IEC 62443 Managed Industrial Ethernet Switch – 6x Fast Ethernet RJ45 Ports – 2x Single-mode SC Ports – 88V to 300V DC or 85V to 264V AC Power Input – Wide Temperature Operation
EDS-4008-2SSC-LV
8 Port IEC 62443 Managed Industrial Ethernet Switch – 6x Fast Ethernet RJ45 Ports – 2x Single-mode SC Ports – 9.6V to 60V DC Power Input
EDS-4008-2SSC-LV-T
8 Port IEC 62443 Managed Industrial Ethernet Switch – 6x Fast Ethernet RJ45 Ports – 2x Single-mode SC Ports – 9.6V to 60V DC Power input – Wide Temperature Operation
EDS-4008-4P-2GT-2GS-LVA
8 Port IEC 62443 Managed Industrial Ethernet Switch – 4x Fast PoE RJ45 Ports – 2x Fast Ethernet RJ45 Ports – 2x Gigabit SFP Ports – 44V to 57V DC Input
EDS-4008-4P-2GT-2GS-LVA-T
8 Port IEC 62443 Managed Industrial Ethernet Switch – 4x Fast PoE RJ45 Ports – 2x Fast Ethernet RJ45 Ports – 2x Gigabit SFP Ports – 44V to 57V DC Input – Wide Temperature Operation
EDS-4008-4P-2GT-2GS-LVB
8 Port IEC 62443 Managed Industrial Ethernet Switch – 4x Fast PoE RJ45 Ports – 2x Fast Ethernet RJ45 Ports – 2x Gigabit SFP Ports – 12V to 57V DC Input
EDS-4008-4P-2GT-2GS-LVB-T
8 Port IEC 62443 Managed Industrial Ethernet Switch – 4x Fast PoE RJ45 Ports – 2x Fast Ethernet RJ45 Ports – 2x Gigabit SFP Ports – 12V to 57V DC Input – Wide Temperature Operation
EDS-4008-HV
8 Port IEC 62443 Managed Industrial Ethernet Switch – 8x Fast Ethernet RJ45 Ports – 88V to 300V DC or 85V to 264V AC Power Input
EDS-4008-HV-T
8 Port IEC 62443 Managed Industrial Ethernet Switch – 8x Fast Ethernet RJ45 Ports – 88V to 300V DC or 85V to 264V AC Power Input – Extended Wide Temperature Operation
EDS-4008-LV
8 Port IEC 62443 Managed Industrial Ethernet Switch – 8x Fast Ethernet RJ45 Ports – 9V to 60V DC Redundant Power Input
EDS-4008-LV-T
Albeego Limited wished to design an innovative intelligent cellular router which would connect to multiple LTE providers and deliver a single high bandwidth broadband connection that would work on the move and without the need for costly installations.
"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