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文章介绍了三网融合的历史背景及研究现状、三网信号的传输特点、信号复接及多路复用技术、三网融合中接入网的复用技术、接入网研究热点PON技术等,从理论上探讨了三网融合的可行性与现实性,在此基础上提出基于GPON的三网融合行之有效的方案。
The article introduces the historical background and research status of triple play, the transmission characteristics of triple-play signals, multiplexing and multiplexing of signals, multiplexing of access networks in triple play convergence, PON technology in access networks, etc. , Discusses the feasibility and reality of triple play in theory, and puts forward an effective scheme of triple play based on GPON.