Cisco Nexus 7000 series switches combine high levels of scalability with operational flexibility. Cisco Nexus 7000 series switches provide the foundation for Cisco unified fabric. It is a modular data center-class product line designed for highly scalable 1/10/40/100 Gigabit Ethernet network with a fabric architecture that scales beyond 17 terabits per second. Designed to meet the requirements of the most mission-critical data centers, the switches deliver continuous system operation and virtualized, pervasive services.