SDN Blog

SDN Communications Wholesale Network

Leading businesses in Sioux Falls and across South Dakota generally are familiar with SDN Communications. The Sioux Falls-based company, along with its affiliates and partners, provides reliable broadband connectivity and telecommunications services to businesses, organizations and government, especially to clients with multiple locations in the city, state or region. Read More»

The Sioux Falls School District will begin the third year of its Student Technology Initiative in September with more broadband power than ever. Education officials determined last school year that middle schools, in particular, needed more Internet connection speed, and they will get it. Read More»

Ethernet Connection

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 steadily increasing. Read More»

SDN Ethernet

Ethernet technology has grown through the years to become a highly popular, industry standard in electronic communications. Read More»

Gary Fischer, SDN Communications

Gary Fischer is in the prime of his high-tech career. But he remembers when 70-megabyte hard drives were about the size of a coffee table and hauling them around was a two-person job. Now, portable hard drives with thousands of times more storage capacity are about the size and weight of a cellphone. Read More»

SDN Communications quietly improving its vast network Read More»