Benefits of Upgrading to Cisco Catalyst 9400 Switches
- Angelita Casale
- Jun 26
- 1 min read
Why upgrade to the Catalyst 9400 Series?

The Catalyst 9400 Series modular access and distribution switches
are designed to help you flexibly bridge your network to your business
and your business to your customers. The first purpose-built platforms
designed for full fabric control with Cisco DNA and SD-Access support a
large selection of copper, multigigabit, 90W Cisco UPOE+ and 60W Cisco
UPOE, and fiber line cards for flexible and scalable access and backbone
deployments. With higher-performance supervisor engines, resilient power
supplies, and enhanced scale, the Catalyst 9400 Series extends Cisco’s
networking leadership with significant innovations in security, mobility, IoT,
and cloud.
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