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本文从工作原理、网络连接示意图等方面介绍了几种常见宽带网络接入技木,并综合比较了这几种技术的优缺点,最后指出ADSL和FTTX+LAN是当前最具优势的宽带网接入技术。
This paper introduces several common broadband access technologies from the aspects of working principle and network connection diagram, and compares the advantages and disadvantages of these technologies. Finally, it is pointed out that ADSL and FTTX + LAN are the most advantageous broadband networks Into the technology.