Cisco 3660 Modular High-Density Access Router

The Cisco 3660 Modular High-Density Access Router is a multi-function platform that combines dial access, routing, and LAN-to-LAN services and multi-service integration of voice, video and data in the same device. As modular solutions 3620 has the flexibility to meet both current and future connectivity requirements. The 3620 is fully supported by Cisco IOS software, which includes analog and digital voice capability, ATM access with T1/E1 IMA or OC-3 interfaces, dial-up connectivity, LAN-to-LAN routing, data and access security, WAN optimization, and multimedia features.