Cisco Systems is redefining best-in-class routing with a new line of integrated services routers that are optimized for the secure delivery of concurrent data, voice, & video services. Founded on 20 years of leadership & innovation, the modular Cisco 2800 integrated services routers ship with the industrys most comprehensive security services, intelligently embedding data, security, & voice into a single, resilient system for fast, scalable delivery of mission-critical business applications. The Cisco 2800 routers are ideal for small businesses & enterprise branch offices, delivering a rich, integrated solution for connecting remote offices, mobile users, & partner extranets or service provider-managed customer premises equipment (CPE). This product is a Cisco 2821 security bundle with Cisco IOS advanced IP services, 64 MB Flash/256 MB DRAM, & AIM-VPN-EPII-PLUS Enhanced-performance DES, 3DES, AES, & compression VPN encryption AIM. Please note: networking components such as switches, routers & wireless devices require that speeds & standards be consistent throughout the network to gain optimum performance. To avoid compatibility clashes or for advice, please contact us on solutions@ebuyer.com.