Cisco Catalyst 9300 48-Port UPOE Switch | Layer 3, Enterprise — CON-SSSNP-CX28C8DE

Support high-density access switching where endpoint power, segmentation, and policy control matter. The Cisco Catalyst 9300 48-Port UPOE, NW-A, No PS is designed for enterprise access layers that need 48 copper ports with UPOE support and the operational depth of Cisco Network Advantage. It fits environments where access switches must do more than connect users — they must power collaboration devices, secure edge traffic, and keep network services consistent across the campus. This configuration JTFps without a power supply, giving infrastructure teams flexibility to align the switch with existing power architecture or site-specific redundancy plans. That matters in standardized rollouts, refresh projects, and mixed-power closets where procurement wants the right hardware footprint without paying for unused components. The 9300 family is commonly selected when organizations need a stable access platform with room for policy enforcement, VLAN segmentation, and enterprise management practices. For teams comparing against lower-tier access switches, the value is in operational control and endpoint power density. It is a practical fit for wired user access, IP telephony, wireless edge, and security device aggregation where uptime and consistent power delivery are part of the design target. Ideal For Campus access switching for wired users and powered endpoints IP telephony and wireless access point deployments in network closets Security camera aggregation at the edge Enterprise refresh projects requiring flexible power-supply selection Why This Product 1 48 UPOE ports support powered endpoints without external adapters 2 No power supply included for site-specific power planning 3 Cisco Network Advantage suits enterprise access policy requirements 4 Catalyst 9300 platform fits standardized campus refreshes