MODEM

модем, модулятор-демодулятор - acoustic modem - acoustically coupled modem - autoanswering modem - baseband modem - dial-up modem - digital modem - direct-connected modem - frequency-agile modem - gear-shift modem - intelligent modem - internal modem - sending modem - short-haul modem - split-stream modem - ternary modem - variable speed modem - wideband modem