The Cisco WS-X4516-10GE-RF is a reliable Supervisor Engine designed for Catalyst switches, offering advanced features for network management. With 10 Gigabit Ethernet capability, it ensures high-speed data transfer, ideal for demanding networking environments. This refurbished unit provides cost-effective scalability and enhanced performance, maintaining network integrity and stability. Engineered by Cisco, it guarantees seamless integration and efficient operation, meeting the demands of modern network infrastructures.