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Study on the Broadband Passive Optical Networks
Author(s): 
Pages: 22-29
Year: Issue:  1
Journal: JOURNAL OF SHENZHEN UNIVERSITY (SCIENCE & ENGINEERING)

Keyword:  光纤接入网PONAPONEPONWDM-PON;
Abstract: 介绍典型功率分配无源光网络(PSON)的功能结构和参考配置,阐述各种无源光网络(PON)的发展现状,并结合图例介绍各种PON的工作原理、帧结构以及相关的关键技术,分别从标准制定、带宽损失、传输及数据处理等方面分析APON和EPON的特点,并对传统的PSPON和WDM-PON进行了比较,说明WDM-PON优于PSPON.对未来网络发展作了展望.
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