Cisco C9300-DNX-E-48S-3Y 48-Port 1G Fiber 3-Year License | Enterprise — C9300-DNX-E-48S-3Y

Keep your Catalyst 9300 deployment aligned to enterprise operating requirements with a 3-year ESS software subscription for 48-port 1G fiber configurations. This license is built for organizations that need to preserve access-layer stability, simplify procurement planning, and maintain continuity across standardized Cisco switching estates. For infrastructure teams, the value is in consistency. A subscription model helps anchor software entitlement to a defined term, making it easier to forecast renewals and align support planning with hardware lifecycle decisions. In environments where fiber uplinks and dense access switching are part of the network baseline, this license supports a cleaner path to maintaining service continuity without introducing unnecessary complexity. It is a practical fit for enterprises that want to keep their Catalyst 9300 platform on a known commercial track while preserving budget control over a multi-year period. The result is a more disciplined approach to network operations, with licensing tied to the platform and port profile already in place. Ideal For Standardizing licensing across Cisco Catalyst 9300 access switches Planning a 3-year software entitlement cycle for fiber-based edge networks Supporting enterprise refresh programs with fixed-term licensing Maintaining continuity in high-density campus switching deployments Why This Product 1 3-year term supports predictable renewal planning 2 Platform-specific licensing for Catalyst 9300 deployments 3 Built for 48-port 1G fiber configurations 4 Subscription model fits enterprise lifecycle management