| 单词 |
digital subscriber loop |
| 释义 |
1 ?数字用户环路 DSL(数字用户环路,Digital Subscriber Loop)是以铜质电话线为传输介质的传输技术组合,它包括HDSL、SDSL、VDSL、ADSL和RADSL等,... 2 ?数字用户回路 ...输出入接口6,该交通流量感应器7可以感应交通的流量状况,并将监控信号传送至微处理器1;数字用户回路(Digital Subscriber Loop,DSL)8、其连接输出入接口6,该数字用户回路8可以传送或接收信号;宽频有线网路9,其用以连接数字用户回路(DSL)8及设于交通指挥中... 3 ?数字用户线路 ? 三、ADSL——非对称数字用户环路 ? 数字用户线路(DSL,digital subscriber loop)是以铜质电话线为传输介质的传输技 术组合,它包括HDSL、SDSL、VDSL、 ADSL(asymm... 4 ?数字用户线 1、xDSL技术 数字用户线(DSL,Digital Subscriber Loop)是基于普通电话线的宽带接入 技术,它在同一对铜线上分别传送数据和语音信号,数据信号并不通过电话交换 ...
- 1
High - speed Digital Subscriber Loop? - 2
High - bit - rate Digital Subscriber Loop? - 3
VDSL, very high speed digital subscriber loop, is the next generation digital subscriber loop technology after ADSL. VDSL即非常高速数字环路继adsl之后的新一代数字环路技术。
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