AT&T has started trials to deliver high-speed internet over power lines. The company announced the news on Wednesday and said that trials have started in Georgia state and a non-U.S. location. Reuters reports: AT&T aims to eventually deliver speeds faster than the 1 gigabit per second consumers can currently get through fiber internet service using high-frequency airwaves that travel along power lines. While the Georgia trial is in a rural area, the service could potentially be deployed in suburbs and cities, the company said in a statement. AT&T said it had no timeline for commercial deployment and that it would look to expand trials as it develops the technology. "We think this product is eventually one that could actually serve anywhere near a power line," said Marachel Knight, AT&T's senior vice president of wireless network architecture and design, in an interview. She added that AT&T chose an international trial location in part because the market opportunity 查看全文>>