DESC: Cisco is the worldwide leader in networking for the Internet. Cisco provides the broadest line of solutions for transporting data, voice and video within buildings, across campuses, or around the world. Cisco solutions ensure that networks both public and private operate with maximum performance, security, and flexibility. This memory card is intended for Route Switch Processors (RSP4+) on Cisco 7500 Series routers (Cisco 7505, 7507, 7513, and 7576, including MX models).