The WS-X4516-10GE-RF is a Cisco Catalyst Supervisor Engine designed for high-performance networking environments. With its 10 Gigabit Ethernet interfaces, it delivers fast data transfer rates ideal for demanding applications. This refurbished unit offers cost-effective reliability, ensuring seamless network management and scalability. Engineered for efficiency, it empowers networks with advanced features and robust security protocols, making it an essential component for modern enterprise infrastructures.