Business Network Solutions

SDN Communications' network of more than 30,000 miles of fiber connects the area’s leading businesses. With a 91 percent customer satisfaction rating (a record high for the industry), SDN’s state-of-the-art telecommunications services also come with unparalleled customer service and support.

SDN is the biggest fiber-optic network in the region.
Find out more about how SDN powers intelligent networks across the Midwest.

Recent SDN Blogs
Mentoring program gives new SDN workers an extra resource
Sioux Falls-based SDN’s new mentorship program is designed to connect new staff members with established colleagues outside their department....
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Good training is critical to keeping business networks safe
Employees are many companies’ greatest asset. In most cases, the workforce is also the most vulnerable layer of an organization’s network....
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Virtual hospital connects rural clinics with medical assistance via fiber
A person seeking medical attention occasionally wanders into the Avera eCARE center in the industrial area of northern Sioux Falls. It’s an understandable mistake. While Avera eC...
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Good cybersecurity must start at the top - and stay there
Implementing good cybersecurity is no longer a responsibility that company executives or board members can assign to the IT staff or an outside provider, and then ignore. For most ...
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