The Cisco 2800 Series is the replacement for the Cisco 2600 Routers Series. The CISCO2821 Integrated Services Router belongs to Cisco 2800 Series designed to deliver Wire-speed performance for concurrent services such as security and voice, and advanced services to multiple T1/E1/xDSL WAN rates. The router has a processing speed of 240MHz.
The CISCO2821 Router is the first router in the Cisco Routers product line that supports network modules. The Cisco 2800 Series routers are easily customized to accommodate a wide variety of network applications, such as integrated switching, branch-office data access, wireless LAN services, voice and data integration, VPN access and firewall protection, dial access services, intrusion prevention, content networking, inter-VLAN routing, business-class DSL, and serial device concentration. The Cisco 2821 Integrated Services Router provides excellent extra value and advanced features as compared to previous generations of Cisco ISR routers.
The CISCO2821 Integrated Services Router is specially designed to handle multiple T1/E1 connections with a variety of services and applications, including data, voice, video and wireless. This router is ideal for small and medium size businesses for configuring voice applications within the network.
CISCO2821 is ideal for branch offices that serve these functions:
View following related products from 2800 router series: