General Manager Eric Arnolds cuts the ribbon in front of the new home of Circle Fiber in Poplar Bluff. The branch will be used as both a sales center and a hub for technological education, according to Arnold and Big Rivers Communications President Kevin Cantwell. Circle Fiber began installing fiber optic internet in Poplar Bluff last year, making residents part of only 8% of Missourians with access to gigabit internet. The office is located at 1347 N. Westwood Blvd.