Router Broadband DSL : Sigma2020.com

The #Cisco ® 1801, 1802 and 1803 #routers provide broadband DSL high speed through asymmetric DSL (ADSL) over basic telephone service (Cisco 1801), ADSL over ISDN (Cisco 1802) or symmetric high-speed data DSL (G.SHDSL) (Cisco 1803) while helping to ensure reliable networking with integrated ISDN S / T BRI backup. The Cisco 1801, 1802, and 1803 routers combine the cost benefits of DSL service with the advanced routing capability required for business use of the Internet. #http://sigma2020.com