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在当今这个互联网时代,宽带作为一个传达国家工业化水平与信息化融合程度如此重要的纽带,但在我国的发展却处于“低速带宽”时期。从用户需求的角度来看,以前的DSLAM加上铜线的接入模式,已然无法满足当今的网络生活需求,而GPON技术的出现成为了必然,以其高带宽、低传输损耗、以及全程无源分光传输技术,能够很大程度的改善现有宽带接入网的缺点。因此,本文就以GPON为主,着重探讨小区网络的改造方案设计与实现方式。
In today’s Internet age, broadband is an important link that conveys the level of industrialization in the country and the degree of information integration. However, in our country, development is still at a low-speed bandwidth. From the user’s point of view, the previous DSLAM with copper access mode already can not meet the needs of today’s network life, and the emergence of GPON technology has become inevitable, with its high bandwidth, low transmission loss, and the whole Source optical transmission technology, can greatly improve the existing shortcomings of broadband access network. Therefore, this article mainly GPON, focusing on the design of residential network transformation and implementation of the program.