But Mimosa's bigger impact could be in parts of the world such as India or Brazil where most residents don't yet have home broadband. They face steep challenges to deployment.
"There is very little to no copper in the ground. There's almost no fiber" except for enterprise networks, Fink said. "There's absolutely no way that you can count on DSL being the primary [connection], or that fiber's going to be very cheap to do," despite lower labor costs for deploying lines, he said. The company expects to do about 80 percent of its business outside the U.S.
On Wednesday, Mimosa announced three models of access points and a client device for mounting on the roof or side of a building. The access points range in list price from $949 to $1,109, and the client unit lists at $99.
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