The Cisco 1841 router is designed for secure data connectivity and provides significant additional value compared to prior generations of Cisco 1700 Series routers. The Cisco 1841 router features secure, fast, and high-quality delivery of multiple, concurrent services for small-to-medium-sized businesses and small enterprise branch offices. The Cisco 1841 router offers embedded hardware-based encryption enabled by an optional Cisco IOS Software security image, further enhancement of VPN performance with an optional VPN acceleration module, an intrusion prevention system (IPS) and firewall functions, interfaces for a wide range of connectivity requirements, pand sufficient performance and slot density for future network expansion.To maximize the performance of your Cisco hardware, Cisco strongly recommends Cisco SMARTnet Support. SMARTnet provides you with technical support, access to essential information, and advanced hardware replacement. To learn more, call your account manager or 1-800-800-0014 today! minimize