SDN Communications

SDN is the region's premier business-to-business broadband service provider. It has the most extensive fiber-optic network in the area, moving voice, data, Internet and video over a 50,000-mile fiber optic network. Businesses with multiple locations, such as hospitals, banks, schools and government agencies, use SDN for:Connectivity - for multiple-location officesInternet - Dedicated service for businessesManaged Services – Managed Firewalls, Routers, Network Surveillance, and DDoS Protection.SDN’s network is made up of its 17 owner companies – South Dakota’s independent telephone companies. For more information call 1-800-247-1442 or visit www.sdncommunications.com.