宽带光接入技术的发展

The Development of Broadband Optical Access Technology

首先介绍了宽带光接入网的特征和主要应用需求,以及目前几种主要宽带光接入技术的特点,最后分析了光接入技术的应用发展方向。

This article firstly introduces the Characteristics and the major application requirements of broadband optical access network, Then, after introducing the technical features of several broadband optical access technologies, it analyzes the direction of application development of optical access technology.