Our switches are constantly learning. Constantly adapting. Constantly protecting. In your data center, core, or edge. This is the new era in networking. The Network. Intuitive.

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Switching for a changing world

Our Catalyst 9000 switches constantly adapt to help you solve new challenges. Their integrated security helps you address ever-changing threats. They simplify management of your evolving mobility, Internet-of-Things (IoT), and cloud requirements. Introducing an entirely new era of networking. The Network. Intuitive.

Catalyst 9300 series

Catalyst 9300 Series

The 9300 Series is our top fixed-access enterprise network switch series, stacking to 480 Gbps.

Catalyst 9400 Series

Catalyst 9400 Series

Cisco’s leading modular-access switches for enterprise, the 9400 Series supports up to 9 Tbps.

Catalyst 9500 Series

Catalyst 9500 Series

The 9500 Series is the industry’s first fixed-core 40-Gbps switch for the enterprise.

Switches for networks of all sizes

Find secure, reliable switches for any application, anywhere.

Compact LAN Switches

Compact LAN Switches

Extend deployments outside the wiring closet with small, flexible switches.

LAN Core and Distribution Switches

LAN Core and Distribution Switches

Get powerful campus switching solutions with uncompromised scale and services.

Data Center Switches

Data Center Switches

Meet the stringent requirements of the next-generation data center.

Find the right switch

Find your ideal switch with the Cisco Switch Selector.

Featured technologies

Enterprise Network Security

Switches can complement your security systems to further safeguard your data.

Software-Defined Access

Manage business outcomes instead of managing the network.

Catalyst Multigigabit Technology

Get your network ready for 802.11ac Wave 2 using existing Category 5 cable.

Application Visibility and Control

Detect applications, monitor their performance, and troubleshoot issues.

Plan your path to 802.11ac Wi-Fi

Plan your path to 802.11ac Wi-Fi

ZK Research recommends multigigabit technology as a cost-effective strategy.

Get the report

Begin your journey to the new era in networking​

Strategy and Analysis

Align your business goals and technology requirements to start your architectural transformation.

Network Optimization

Our professional services expertise, tools, and best practices help you intelligently run your network.

Architecture Migration

Get a phased approach to network refresh with exceptional expertise.

Smart Net Total Care

Reduce downtime with fast, expert technical support and flexible hardware coverage.



Our open, software-driven approach constantly learns. Constantly adapts. Constantly protects.

View Digital Network Architecture

Meet the experts

Stay up to date with digital networking and switching trends

Follow our team of experts who regularly share insights and analysis on industry trends for the digital enterprise, new products and solutions, and the latest innovations of the Cisco Digital Network Architecture. Read the blogs.


See what customers are saying

Security, segmentation, and performance

"The Catalyst 9000 has exceeded NASA’s mission-critical requirements for security and segmentation…and at twice the performance."

Eric Latta, Solutions Architect, NASA
Simplicity, security, and scale

"Newcastle Hospitals has been honoured as a Global Digital Exemplar because we lead by example. The Catalyst 9000 provides the simplicity, security, and scale that our state-of-the-art network demands."

Newcastle Hospitals
Better resiliency and advanced networking

"Cisco Catalyst 9000 and IOS XE drive a powerful combination of automation, simplicity, and analytics arming IT to easily scale with the business into new markets."

Gary Price, Network Engineering Manager, SAP Concur

For partners

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