摘要
本文就下一代广播电视网(NGB)应该采用何种接入网的问题入手,对CMTS+CM和EPON+EoC两个接入技术各自进行了分析,得出了要从可持续性发展和按需打造两个方面去建设接入网的结论。
In this paper,starting from the selection of access network technologies used on next generation of broadcast television networks（NGB）,the two access technologies,CMTS ＋ CM and EPON ＋ EoC,are analyzed.The conclusion,constructing access networks should be based on the two keys of sustainable development and on-demand to building,are obtained.
出处
《中国传媒大学学报（自然科学版）》
2010年第3期41-45,共5页
Journal of Communication University of China：Science and Technology
