摘要
三网融合已经进入全面推行阶段。面向下一代IP化的高带宽电信级全业务接入需求,作为业务的承载管道,广电接入网需要向下一代IP化Multiplay接入演进,以满足宽带中国的战略要求,为未来的全业务竞争打好基础。以广电运营商的宽带接入网承载需求演进讨论为基础,重点分析了广电运营商在面向三网融合全业务接入时的接入网技术演进各阶段的技术选择,同时展望了广电接入网技术的主要发展方向。
Tri-networks integration enters into the implementation stage. Facing on the needs of next-generation IP-based high-bandwidth carrier-class service access, as a pipeline of customer service, the cable access networks must evolve to the next generation IP based multiplay access platform to meet the strategic requirements of broadband in China. Demanding for the evolution of the access network carrying broadband customer service, the analysis of various stages of the technology evolution of the cable operators in the full-service access is focused on, and the development direction of cable access network technology is put forward.
出处
《电视技术》
北大核心
2012年第16期49-53,共5页
Video Engineering
关键词
三网融合
多重播放
下一代同轴接入
FTTX
tri-networks integration
multiplay
next generation cable access
FTTx
