Cisco WS-C4500X-16SFP+ Catalyst 4500X Series Network Switch

The Cisco WS-C4500X-16SFP+ Catalyst 4500X Series Switch (Part Number WS-C4500X-16SFP+) delivers high-performance 10 Gigabit Ethernet aggregation and core switching for enterprise networks. Equipped with 16 x 10 Gigabit SFP+ ports, this rack-mounted, front-to-back airflow switch is intended for data centers, campus core layers, and enterprise backbones that require scalable, low-latency interconnections between distribution switches, servers, and storage. It operates as a managed Ethernet switch with Layer 2 and Layer 3 capabilities, offering advanced routing, quality of service, and security features to support large-scale IT infrastructures. Its single power supply simplifies deployment in standard racks, and its design supports high-throughput data traffic, redundancy, and network segmentation. Designed to integrate with Cisco's ecosystem, it provides compatibility with other Catalyst devices and familiar management tools. Common replacements include Cisco C9500-16X-A Catalyst 9500 Managed Switch.