ca·ble mo·dem • n. a type of modem that connects a computer or local network to broadband Internet service through the same cable that supplies cable television service. ∎ the service connection made via a cable modem: a broadband Internet connection, such as DSL or cable modem.
"cable modem." The Oxford Pocket Dictionary of Current English. . Encyclopedia.com. (July 17, 2018). http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/cable-modem
"cable modem." The Oxford Pocket Dictionary of Current English. . Retrieved July 17, 2018 from Encyclopedia.com: http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/cable-modem