Switches
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
The Catalyst 9300 Series is our top fixed-access enterprise network switch series, stacking to 480 Gbps.
Catalyst 9400 Series
Cisco’s leading modular-access switches for enterprise, the Catalyst 9400 Series supports up to 9 Tbps.
Catalyst 9500 Series
The Catalyst 9500 Series is the industry’s first fixed-core 40-Gbps switch for the enterprise.
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Switches for networks of all sizes
Find secure, reliable switches for any application, anywhere.
LAN Access Switches
Deploy mobility with ease, strengthen security, and simplify your network.
LAN Digital Building Switches
Extend deployments outside the wiring closet with small, flexible switches.
LAN Core and Distribution Switches
Get powerful campus switching solutions with uncompromised scale and services.
Data Center Switches
Meet the stringent requirements of the next-generation data center.
Service Provider Switches
Build your cloud infrastructure for programmability and scale.
Industrial Ethernet Switches
Deploy scalable and secure switching in your industrial network.
Virtual Networking
Get secure multitenant services for your data center network.
Small Business Switches
We offer an ideal combination of features and affordability for growing businesses.
Find the right switch
Find your ideal switch with the Cisco Switch Selector.
Featured technologies
Switches can complement your security systems to further safeguard your data.
Manage business outcomes instead of managing the network.
Get your network ready for 802.11ac Wave 2 using existing Category 5 cable.
Detect applications, monitor their performance, and troubleshoot issues.
Plan your path to 802.11ac Wi-Fi
ZK Research recommends multigigabit technology as a cost-effective strategy.
Get the reportBegin your journey to the new era in networking
Align your business goals and technology requirements to start your architectural transformation.
Our professional services expertise, tools, and best practices help you intelligently run your network.
Get a phased approach to network refresh with exceptional expertise.
Reduce downtime with fast, expert technical support and flexible hardware coverage.
THE NETWORK. INTUITIVE.
Our open, software-driven approach constantly learns. Constantly adapts. Constantly protects.
View Digital Network ArchitectureIntent-based networking
Gartner examines how new solutions reduce network outages, optimize performance, and more.
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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
"The Catalyst 9000 has exceeded NASA’s mission-critical requirements for security and segmentation…and at twice the performance."
Eric Latta, Solutions Architect, NASA
"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
"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
News and events
Make your building smarter
Simplify, secure, and save by making your building work for you, not against you.
A new era of programmability
Learn what you can do with open, programmable Cisco Catalyst switches.
Digital audio video at almost zero cost
See how Cisco AV Bridging (AVB) simplifies digitization of your audio-video network.
New Cisco Catalyst 9000 switches
See what the future of programmable networks looks like. Now on TechWiseTV.
Resources
- 5 signs your network is overdue for an upgrade (PDF - 309 KB)
- Cisco One Software
- Cisco Validated Designs (CVDs)
- DNA Ready Infrastructure Brochure (PDF - 459 KB)
- 6 reasons to deploy DNA (PDF - 586 KB)
For partners
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