Zoom Telephonics, Inc. engages in the design, production, sale, and support ofcable modems, cable gateways and other communication products. Its products include cable modems & gateways, mobile broadband modems, wireless routers, Multimedia over Coax adapters, Digital Subscriber Line modems and dial-up modems. It offers its products under the Zoom, Hayes, and Motorola brands. The company was founded by Frank Blase Manning and Peter Robin Kramer in May 1977 and is headquartered in Boston, MA.