摘要
随着数字电视、IPTV等高带宽多媒体应用的普及,FTTH作为新一代光网络接入技术已成为热点技术,文中主要介绍FTTH在我国的发展的几个阶段;FTTH所采用的几种主要技术;以及国际国内相关标准的制订情况。最后,展望了下一代FTTH技术的发展前景。
Applications of the high-bandwidth multimedia,such as digital TV,IPTV is becoming popular,so the FTTH access technology for next-generation optical networks has become a hot technology.This paper describes the several development stages of FTTH in China,the major FTTH technologies have been deployed;and the relevant international and domestic standards have been formulated.Finally,the prospects for the next generation of FTTH technology are followed.
出处
《信息技术》
2011年第4期30-32,共3页
Information Technology
基金
国家"863课题"(2008AA01A331)
