Cisco IE-3400-8P2S-E Industrial Ethernet 8-Port PoE Switch

The Cisco Industrial IE-3400-8P2S delivers rugged industrial access for enterprise networks in harsh or space-constrained environments. Its PoE support and Layer 3 switching help keep connected devices and local controls resilient while simplifying deployment at the edge.

An IE-3400-8P2S Rugged Industrial Switch
Starting from: £5815.00 Ex. VAT
SKU IE-3400-8P2S Categories , , , Brand:
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Cisco Industrial IE-3400-8P2S-E Overview

As operational networks grow denser, infrastructure teams need compact access that can keep local control, monitoring and connected devices stable in harsh spaces without adding management overhead.

Rugged Access for Demanding Industrial Environments

Cisco Industrial IE-3400-8P2S is an industrial access switch for edge cabinets and plant-side networks where space is tight and conditions are hard on standard equipment. It is built for access-layer deployments that must support cameras, controllers and other PoE endpoints close to the workload.

Designed for Mixed Device Connectivity

With 8×RJ45 1G ports, 2×SFP uplinks and a 240W PoE budget, the platform supports local access where both powered devices and upstream fibre links are part of the design. That mix suits distributed industrial sites that need practical connectivity at the edge.

Operational Fit for Space-Constrained Sites

The result is a more suitable access layer for environments that need resilient endpoint connectivity, cleaner cabinet design and fewer workarounds around device placement. It helps standardise the network closer to production or facilities equipment.

For projects evaluating Cisco Industrial IE-3400-8P2S, our team can help align the model to your site layout, endpoint mix and deployment requirements.

Cisco Industrial IE-3400-8P2S-E Key Features​

Cisco Industrial IE-3400-8P2S is an industrial access switch for deployment in industrial environments, providing a platform for edge connectivity and operational network access.

Industrial Access Switching

Access Layer Design
The switch is positioned for access-layer deployment, where it connects industrial devices at the network edge.

Industrial Deployment Fit
Its industrial deployment profile aligns the platform with environments that require network equipment suited to operational sites.

Edge Connectivity Framework
The platform supports edge network connectivity as part of an industrial access architecture.

Power Delivery Capacity
A 240 W PoE budget supports powered endpoint deployment within the access layer.

Operational Control

Purpose-Built Network Role
The switch is designed around a defined access role, helping keep industrial network design focused on endpoint connectivity.

Deployment-Constrained Positioning
Industrial deployment guidance helps align the platform to controlled operational environments rather than general-purpose office use.

Endpoint Support Model
PoE capability provides integrated power and data delivery for connected devices on the access network.

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If you are planning industrial edge connectivity or access-layer power delivery, our team can help map the IE-3400-8P2S to your site and endpoint requirements.

Cisco Industrial IE-3400-8P2S-E Technical Specifications

Full specifications for this model are listed below.

Additional information

Product Family

Cisco Industrial
Product Series

IE3400
Deployment

Industrial
Target Organisation Size

Enterprise
Primary Use Case

Access
Product Tier

Flagship
Network Architecture

Layer 3
Access Ports

8
Access Port Architecture

RJ45 1G
Uplink Ports

2
Uplink Architecture

SFP+
Total Ports

10
Maximum Port Speed

1G
Port Configuration

8×RJ45 1G + 2×SFP+
PoE

Yes
PoE Budget (W)

240
Stacking

Supported
Operating System

Power Redundancy

No redundant PSU
Maximum VLANs

4094
Routing Capability

Dynamic
Switching Capacity (Gbps)

Evaluating whether this is the right fit for your environment?

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Cisco Industrial IE-3400-8P2S-E Deployment Scenarios

The Cisco Industrial IE-3400-8P2S is an industrial Ethernet access switch for rugged, space-limited sites that need dependable PoE connectivity for local control devices, cameras and sensors. It fits operational environments where standard office switches are not robust enough.

Production Line Control Cabinets

On manufacturing lines, control cabinets often need stable links for PLCs, HMIs, sensors and industrial cameras. The IE-3400-8P2S suits these compact deployments when teams need tougher access hardware and fewer support issues on the shop floor.

Substations and Plant Control Areas

Energy and utilities sites rely on hardened connectivity for telemetry, monitoring and operational separation in harsh conditions. This switch fits substations and plant rooms where a small PoE access layer must stay reliable without moving to larger aggregation platforms.

Warehouses, Depots and Yard Cabinets

Logistics teams need resilient network access for scanners, gates, cameras and handling systems across busy, dusty or vibration-prone areas. The IE-3400-8P2S provides a practical edge switch choice for cabinets that support day-to-day operations.

Remote Telecoms Cabinets and Shelters

Telecoms environments often place network equipment in outdoor cabinets, roadside enclosures and remote shelters. This model supports operational Ethernet, monitoring and service devices where space is tight and standard enterprise switches are less appropriate.

Facilities Networks in Data Centre Sites

Data centre operations teams use industrial Ethernet for building systems, security cameras and power monitoring in plant-adjacent spaces. The IE-3400-8P2S gives these support networks a rugged access option that is easier to manage in unsuitable areas.

Planning a Cisco Industrial IE-3400-8P2S Deployment?

We can help design and deploy the Cisco Industrial IE-3400-8P2S for manufacturing, utilities, logistics, telecoms and data centre facilities, aligning the switch layout to site conditions, recovery expectations and operational support needs.

Through Cisco’s Capital Finance and Flexible Payment Solutions, we help enterprises and data centres fund new initiatives in ways that fit both IT and business priorities.

  • Flexible leases, loans, and pay-as-you-grow models that spread costs and match usage.
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  • Upgrade, extend, or return assets at the end of term to keep your technology current.
  • Protect cashflow, reduce budget spikes, and speed up project delivery.

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Tailored recommendations for your infrastructure

Below you’ll find alternative models, suitable software and services that pair with this solution – helping you to avoid compatibility issues, reduce support overhead and deploy with confidence.

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