The Rural Mobile and Broadband Alliance (RuMBA) USA released a whitepaper this week concluding that satellite-delivered broadband is more promise than results.

“When measured against the prevailing definition of broadband, satellite technology falls far short of conventional wired and wireless alternatives, mainly due to latency, bandwidth, price, performance and service shortcomings,” the Alliance wrote in a statement.

In other words, everything.

“Given the limitations of satellite Internet service detailed in this report, RuMBA cannot consider satellite a viable solution for rural communities who are increasingly cut off from mainstream America by the lack of access to affordable broadband service,” says Luisa Handem, founder and Managing Director of RuMBA USA.

“There is every indication that America’s reliance on broadband is only going to increase, especially in the areas of business, education, healthcare, government and entertainment, so it is vital that America’s rural communities have all the facts before deciding on broadband access, and delivering those facts is what this paper is about,” says Sascha Meinrath, Director of Open Technology Initiative, New America Foundation.

Among the Key Findings:

• The latency inherent in satellite Internet connections limits their use for standard broadband functions such as Voice over IP (VoIP) and Virtual Private Networks (VPNs).

• The capacity limits of satellite Internet service rule out broadband functionality taken for granted by Americans living in communities served by cable, fiber optic, and DSL services. These functions include automatic software updates, online backup, streaming video, telecommuting, and website hosting.

• Notwithstanding those limitations satellite Internet service is less affordable than wired Internet service.

While Stephen Cobb, author of a whitepaper on the subject, considers satellite Internet access an amazing technology, it has proved to be a poor substitute for ground-based, wired alternatives, including DSL.

More than 20 million rural Americans live without any access to the Internet, despite the country’s growing reliance on broadband service.  Those that do subscribe to satellite service generally report a dismal experience, in part because of a punitive usage limit that dramatically lowers already-slow speeds when exceeded.  Weather disturbances and heavy snow can also disrupt satellite signals, and contract terms often carry hefty termination fees if one cancels before the end of the contract.