Business Network Solutions

SDN’s network of more than 30,000 miles of fiber connects the area’s leading businesses. With a 91% 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
Businesses increase use of Ethernet technology
SDN Communications offered Ethernet communications technology to government institutions and businesses in South Dakota for about nine years, and demand for the service has been st...
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Call center jobs deserve more corporate respect, expert says
Call center jobs shouldn’t be treated like entry-level positions, says Denise Esper, an expert in helping companies use technology to improve customer service and business effici...
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Landline phones still an important safety tool during disasters
The tornado that hit Delmont on Mother’s Day and is a good reminder of why it’s important to keep a landline phone in your home and business....
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VoIP phone system provides versatility, reliability for Augustana College
When the time came for Augustana College to replace its phone system, leaders didn’t make a rash decision. A committee was formed to explore options....
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