Cisco 880 Series Integrated Services Routers are the next generation of fixed-configuration routers that provide collaborative business solutions for secure data communication to small businesses & enterprise teleworkers. The 3G wireless option available on these routers offers a cost-effective, rapidly deployable, reliable, & secure backup solution. With data rates approaching T1 speeds, 3G wireless can be used for primary WAN connectivity in locations where wireline services such as DSL & ISDN are not available or are too expensive to deploy.