ADSL技术

ADSL technology

被誉为“现代信息高速公路上的快车”的ADSL ,是一种运行在原有普通电话线上新的高速宽带技术 ,它提供了高速高效的数据传输 。

ADSL, known as “the express on the modern information expressway”, is the new technology of high-speed wideband running on the already-existing ordinary telephone line. It handles data transmission with high speed and great efficiency. This article elaborates on its great efficiency,its operating principles and application.