ITU-T G.993.1-2001 超高速数字用户线基础
ITU-T G.993.1-2001 标准详情
- 标准号：ITU-T G.993.1-2001
- 中文标题：超高速数字用户线基础
- 英文标题：very high speed digital subscriber line foundation series g: transmission systems and media, digital systems and networks digital sections and digital line system - access networks study group 15
- 标准类别：国际电信联盟标准
- 发布日期：2001
内容简介
G.993.1 VDSL (Very high speed Digital Subscriber Line Foundation) permits the transmission ofasymmetric and symmetric aggregate data rates up to tens of Mbit/s on twisted pairs. G.993.1includes world-wide frequency plans that allow asymmetric and sym
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