Cisco Catalyst IE3400 Rugged Series industrial switches

Cisco Catalyst IE3400 Rugged Series switches

Make your industrial network smarter, stronger, and more secure

Get more efficiency, resilience, and productivity from your industrial network. Catalyst IE3400 Rugged Series DIN rail switches are ruggedized, high-performing, modular, and secure to help you get there.

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Robust and secure connectivity for modern industrial operations


Connect, secure, and innovate with Cisco Industrial Ethernet switches

Build a solid networking and security foundation that's easy to deploy and expand with high-performing and secure Catalyst IE3400 Rugged Series industrial switches.

Get robust, expandable connectivity

Built for harsh industrial environments, this all-gigabit switch scales to your needs with various expansion modules, high-density Power over Ethernet (PoE), and numerous industry certifications.

Enable advanced industrial controls

Keep operations performing at their peak with advanced resiliency and industrial protocols, support for multiple ring topologies, and time sensitive networking.

Optimize operations with IT best practices

Simplify operations with enterprise-grade networking features of the Cisco IOS XE operating system and network management with Cisco Catalyst Center.

Protect operations against modern cyber threats 

No extra appliance needed. Get deep visibility into operational technology (OT) assets and cyber risks, TrustSec network segmentation, and secure remote access built into your switch to easily secure operations at scale.

Catalyst IE3400 models

Select the model that's best-suited for your needs. Add expansion modules as your requirements evolve.

IE-3400-8T2Se

IE-3400-8T2S

Modular design, gigabit copper ports, and fiber uplinks, for industrial DIN rail deployments

  • 8 GE copper and 2 GE SFP ports, expandable up to 26 ports
  • Advanced industrial security and resiliency protocols
  • Cisco IOx application hosting environment
  • Cisco SD-Access Policy Extended Node
  • Microsegmentation based on Cisco TrustSec technology
  • Managed by Cisco Catalyst Center

 

IE-3400-8P2S

IE-3400-8P2S

Modular design, gigabit copper ports with PoE, and fiber uplinks for industrial DIN rail deployments

  • 8 GE PoE/PoE+ copper and 2 GE SFP ports, expandable up to 26 ports
  • Up to 240W in base and 480W power budget with expansion modules
  • Advanced industrial security and resiliency protocols
  • Cisco IOx application hosting environment
  • Cisco SD-Access Policy Extended Node
  • Microsegmentation based on Cisco TrustSec technology
  • Managed by Cisco Catalyst Center

 

IEM-3400-8S

IEM-3400-8S

For adding more fiber ports to your Catalyst IE3400 Rugged Series base switches

  • Advanced expansion module for all base models
  • 8 GE SFP ports

 

IEM-3400-8T

IEM-3400-8T

For adding more copper ports to your Catalyst IE3400 Rugged Series base switches

  • Advanced expansion module for all base models
  • 8 GE copper ports
IEM-3400-8P

IEM-3400-8P

For adding more copper ports with PoE to your Catalyst IE3400 Rugged Series base switches

  • Advanced expansion module for IE-3400-8P2S
  • 8 GE PoE/PoE+ copper ports, and additional power budget of up to 240W, for a total of up to 480W

 

Catalyst IE3300

Catalyst IE3300 expansion modules

Catalyst IE3400 Rugged Series switches can also use expansion modules for Cisco Catalyst IE3300 Rugged Series switches, with some limitations. Consult the Catalyst IE3400 Rugged Series data sheet for details.


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Cisco Industrial Ethernet portfolio

See the whole range, compare features, and find the right fit for you.

Advanced OT security you can scale

Get comprehensive visibility, segmentation, and secure remote access fused into your industrial network to easily protect operations against modern threats.

Empower OT teams to maximize uptime

Detect and resolve networking issues faster with an OT-centric, agentic AI system that proactively diagnoses anomalies and provides OT teams with actionable solutions.

The knowledge you need, in one place

Learn more with blogs, overviews, demos, and product guides.​

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Have your questions answered in consultation with our experts, who will work with you to put together the right solution for your organization.