話頻段通道 的英文怎麼說

中文拼音 [huàbīnduàntōngdào]
話頻段通道 英文
voice grade channel
  • : Ⅰ名詞(說出來的能夠表達思想的聲音, 或者把這種聲音記錄下來的文字) word; talk Ⅱ動詞(說; 談) talk about; speak about
  • : Ⅰ形容詞(次數多) frequent Ⅱ副詞(屢次) frequently; repeatedly Ⅲ名詞1 [物理學] (物體每秒鐘振動...
  • : Ⅰ量詞(部分) section; segment; part; paragraph; passage Ⅱ名詞(姓氏) a surname
  • : 通量詞(用於動作)
  • : Ⅰ名詞(道路) road; way; route; path 2 (水流通過的途徑) channel; course 3 (方向; 方法; 道理) ...
  • 頻段 : frequency range; frequency channel
  • 通道 : thoroughfare; passageway; pass; enterclose; gallery; drong; tunnel; avenue; alure; way; row; key ...
  1. Using vdsl solution, telecom operators will be able to offer existing and emerging services at unequaled speeds over the existing twisted pairs, supporting both symmetrical and asymmetrical services, including fast broadband internet accesses, vod ( video on demand ), hdtv ( high definition television ) broadcasting and high quality real time videoconferencing. with the vdsl technology, subscribers can now use their telephone lines for voice communications while enjoying other broadband services at the same time

    電訊供應商利用vdsl寬傳送方案,可為固網電用戶提供寬網際網路、視訊點播( vod ) 、高解像電視( hdtv )廣播及即時視像會議等先進電訊服務。由於數據傳送不佔用電訊的,用戶使用各種寬服務時仍可如常使用電網路。
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