The MPEG ?2 and DVB standard had made the digital cable network that can implements digital video service, broadband data service as well as interactive service.

　
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  • MPEG-2 標準、DVB 系列標準的完善,數字有線(xiàn)網(wǎng)絡(luò )已經(jīng)成為能容納數字視頻業(yè)務(wù)、寬帶數據業(yè)務(wù)、交互業(yè)務(wù)的網(wǎng)絡(luò )。
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