Isandisi senethiwekhi iyisisetshenziswa esinganweba ngempumelelo ibanga lokudlulisa inethiwekhi.Umgomo uwukushintsha isignali yedijithali yenethiwekhi ibe isignali ye-analog ngocingo, ukupheya okusontekile, ulayini we-coaxial ukuze udluliselwe, bese wehlisa isignali ye-analog ibe yi-dig yenethiwekhi...
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