Last Updated
：2025/11/23
acoustic coupler
Noun
dated
Japanese Meaning
音響手段を利用して電気信号を伝達・結合するためのインターフェース装置 / （時代遅れの通信技術として）データ端末や無線装置と電話網を接続するための端末装置
（ plural ）
Quizzes for review
An interface device for coupling electrical signals by acoustical means. / (dated, telecommunications) A terminal device used to link data terminals and radio sets with the telephone network.
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acoustic coupler
The engineer carefully cleaned the acoustic coupler before testing the vintage modem.
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The engineer carefully cleaned the acoustic coupler before testing the vintage modem.
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