WS-C4503E-S7L+48V+ Cisco Catalyst 4500 Series WS-C4503-E 3 x Expansion Slots Supervisor Engine Layer 4 7U Rack-mountable Managed Network Switch Chassis

This powerful Cisco Catalyst 4500 Series chassis delivers enterprise‑grade performance and scalability, designed to meet the demanding needs of modern data centers and campus networks. With its robust 7‑U rack‑mount form factor, the chassis supports a full suite of advanced Layer 4 capabilities, ensuring efficient traffic management and application prioritization. The integrated Supervisor Engine and three expansion slots provide seamless upgrade paths and modular flexibility, allowing you to tailor the system to evolving business requirements. Built on Cisco’s proven reliability, the chassis offers high availability, simplified management, and secure connectivity for mission‑critical operations.