广电网络改造现状分析及基于同轴双向网改的HPAV2.0关键技术进展

Analysis on the Network Reform Status of Radio and TV and Key Technical Progress of HPAV2.0 Based on Bidirectional Coax Network Reform

介绍了基于同轴网改的技术背景以及同轴网改的合理性和必然性,结合有线电视网络的建设实践,前瞻性地提出了基于同轴网改一些关键技术的系统模型,并对广电同轴网改的策略提出了建议和规划。

This paper introduces the technical background as well as the rationality and necessity for coax network reform. Combined with the construction practice of cable TV network, this paper proposes the perspective system model for key technologies based on the network reform. This paper also makes suggestions and plans on coax network reform.