The HP A7500 switch series comprises 10 Gigabit modular core switches designed for the requirements of enterprise data center applications. The multilayer switch meets the evolving needs of integrated services networks, and can be deployed in multiple network environments, including the enterprise LAN core, aggregation layer, and wiring closet edge, as well as in metropolitan area networks (MANs) and data centers. It features cost-effective wire-speed 10 Gigabit Ethernet ports to provide the throughput and bandwidth necessary for mission-critical data and high-speed communications. A passive backplane, support for load sharing, and redundant management and fabrics help HP A7500 series switch offers high availability.