Cisco Catalyst IE3400 Rugged Series switches combine full Gigabit Ethernet (GE) switch solutions with advanced features in a modular design. Expandable to up to 26 ports in a compact form factor, these rugged switches are optimized for size and power. They provide edge-compute facility, are fully managed by Cisco DNA Center, and are secured by Cisco security applications.
Get your operational technology (OT) security project started and save big:
Get one year of Cyber Vision for as little as 5% extra when you buy Catalyst IE3400 Rugged Series switches.
Ensuring high availability for mission-critical applications, the Cisco Catalyst IE3400 Rugged Series is capable of redundancy protocols, time-sensitive networking, and advanced security for intent-based networking.
The Cisco Catalyst IE3400 Rugged Series offers nine modules with port options for copper, fiber, and Power over Ethernet. It provides the flexibility to adapt to your growing network connectivity needs and helps you to invest for the long-term.
Measuring 25 percent smaller than the Catalyst IE3400, the Cisco Catalyst IE3400 Rugged Series is easy to integrate into space- and power-constrained cabinet installations. Its rugged die-cast chassis is well suited for the harshest environments.
Accelerate digital transformation and upgrade your Internet of Things (IoT) infrastructure to gigabit speeds. The Cisco Catalyst IE3400 Rugged Series can expand to up to 26 ports of Gigabit Ethernet for a wide variety of connectivity needs.
Cisco IOS XE is the next-generation network operating system, with built-in open and standards-based APIs and multilayer security. This unified software stack is superb for process and workflow automation, enabling you to qualify and deploy new network connectivity services quickly.
Applications running within the Catalyst IE3400 Rugged Series allow you to gain granular visibility with Cisco Cyber Vision, permit remote access with Cisco Secure Equipment Access, and collect real-time process data with Cisco Edge Intelligence. These benefits come with the scale and simplicity of cloud-based Cisco IoT Operations Dashboard—no network changes required.
Gain visibility with Cyber Vision, allow remote access through Secure Equipment Access, and collect data with Edge Intelligence, all with cloud-based IoT Operations Dashboard and select models of Cisco Industrial Ethernet Switches, without any change to switch management.
Extend your robust enterprise network to outdoor spaces and facilities such as parking lots, warehouses, and distribution centers, with the same level of scale, flexibility, and security.
"We use IE3400s in our agricultural environment in California heat. It runs no matter how hot it gets and it has actually operated at times where it was exceeding its operational limits. It provides all the PoE we need and controls access to ensure that guest traffic does not interact with our enterprise traffic."
TrustRadius verified reviewer, Americas, June 2023
"Gaining visibility into industrial assets is key to securing operations. The combination of Cyber Vision and Cisco industrial networking makes it simple to gain visibility at scale. It’s the foundation for a robust OT network and a comprehensive approach to IoT security."
Dino Busalachi, CTO and co-founder, Velta Technology
"Industrial Ethernet switches play a pivotal role in connectivity-enabled business transformation initiatives. Cisco has emerged as the leading global manufacturer of Industrial Ethernet Switches and continues to lead the market in adoption of new value-added network infrastructure developments."
Chantal Polsonetti, vice president, ARC Advisory Group