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:''See Transmission (mechanics) for a car's transmission system'' In telecommunications a transmission system is a system that transmits a signal from one place to another. The signal can be an electrical, optical or radio signal. Some transmission systems contain multipliers, which amplify a signal prior to re-transmission, or regenerators, which attempt to reconstruct and re-shape the coded message before re-transmission. One of the most widely used transmission system technologies in the Internet and the PSTN is SONET. Also, transmission system is the medium through which data() is transmitted from one point() to another. Examples of common transmission systems people use everyday are: the internet, mobile network, cordless cables, etc. ==See also== *Communications satellite, Submarine communications cables 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「transmission system」の詳細全文を読む スポンサード リンク
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