| 单词 | asymmetric digital subscriber line |
| 释义 | asymmetric digital subscriber line in Electrical Engineering (eɪsɪmɛtrɪk dɪdʒɪtəl səbskraɪbər laɪn) or ADSL Word forms: (regular plural) asymmetric digital subscriber lines noun (Electrical engineering: Communication, Digital) An asymmetric digital subscriber line is a method for moving data over phone lines, carrying much more data than a modem can encode on a normal phone connection. In an asymmetric digital subscriber line, the data throughput in the upstream direction, to the service provider, is lower,hence the designation of asymmetric service. Demand for high bandwidth applications, such as video and file sharing, also contributedto popularize asymmetric digital subscriber line technology. An asymmetric digital subscriber line is a method for moving data over phone lines, carrying much more data than a modemcan encode on a normal phone connection. |
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