C1841-3G-S-SEC/K9

Cisco 1800 Series integrated services routers are the next evolution of the award-winning Cisco 1700 Series modular access routers. 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, including support for optional integrated switch ports; plus sufficient performance and slot density for future network expansion and advanced applications as well as an integrated real-time clock. The Cisco 1841 Integrated Services Router provides the following support: Wire-speed performance for concurrent services at T1/E1 WAN rates Enhanced investment protection through increased performance and modularity Enhanced investment protection through increased modularity Increased density through High-Speed WAN Interface Card Slots (two) Support for over 90 existing and new modules Support for majority of existing WICs, VWICs, and VICs (data mode only) Two Integrated 10/100 Fast Ethernet ports Security On-board encryption Support of up to 800 VPN tunnels with the AIM Module Antivirus defense support through Network Admission Control (NAC) Intrusion Prevention as well as stateful Cisco IOS Firewall support and many more essential security features