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随着上网人数的爆增,传统Modem提供的56kbps的速度已经让人无法忍受。尽管ISDN业务在各大城市正如火如荼地展开,但是它最多也只能提供128Kbps的速度。在日新月异的快速上网技术中,一种更快的上网方式——ADSL能让你真正领略到什么是飞速的感觉。作为一种高速访问Internet的方式,ADSL在我国经过数年的试验运行,已经在一些大城市(广州、深圳)正式开展ADSL业务了。现在已经有许多人开始采用ADSL来上网了。本文将介绍有关ADSL的知识,让大家对这一技术有深入的了解。
With the explosion of the number of Internet users, 56kbps provided by the traditional Modem speed has become unbearable. Although ISDN business is in full swing in major cities, but it can only provide up to 128Kbps speed. In the ever-changing fast Internet technology, a faster way to get online - ADSL allows you to really appreciate what is the feeling of speed. As a high-speed access to the Internet, ADSL in China after several years of trial operation, has been in some major cities (Guangzhou, Shenzhen) ADSL business. There are already many people using ADSL to get online. This article will introduce the knowledge of ADSL, so that everyone has a deep understanding of this technology.