The Cisco WS-X45-SUP9-E is the Supervisor Engine 9-E for the Cisco Catalyst 4500E Series modular switches, offering high-performance, non-blocking Layer 2 and Layer 3 switching, integrated wireless controller capabilities, and support for Cisco Unified Access. Designed for enterprise campus core, distribution, and access layer deployments, it enables full-service convergence, advanced security, and intelligent network management.
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