Last Updated：2025/11/23

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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

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Source Word

acoustic coupler

Noun

dated

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.

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