EPON接入网技术

EPON Access Network Technology

通过分析PON技术的发展历程和技术特点,介绍了以太无源光网络(EPON)为代表的FTTx接入网技术,描述了通信行业解决"三网融合"和信息高速公路"最后一公里"的主流宽带接入技术的原理、架构以及优缺点。随着接入网技术的不断发展,以太无源光网络(EPON)即将成为宽带接入最有效的通信方法。

Introduce FTTx technology through analyzing the development and technology characteristic of PON. Suchas EPON. Generally speaking, it describes that communication industry figures out the theory, framework and advantages and＇ disadvantages of mainstream broadband connection technology of ＇ three networks syncretize＇ and information freeway ＇ last one kilometer ＇. With the development of linking technology, EPON will become one of the effective communication ways of broadband connection.