摘要
有线电视双向网络设计是双向网络改造建设的重要环节。介绍了双向接入网设计应遵循的技术规范、设计要求、设计方法步骤以及施工的要求,紧扣"科学、合理、准确"的设计思路,从而实现投资成本经济、传输质量高效、运行稳定安全、多功能业务广泛开展的有线电视双向网络。
Two-way cable TV network design is an important part of Network Bidirectional Transformation Construction, describes the technical specification, bi-directional access network design should follow the design requirements, design methods and construction＇requirements, design ideas on ＂science, reasonable, accurate＂, so as to realize the two-way cable TV network investment cost, high transmission quality, the stability and the safety of operation, multifunctional business development.
出处
《中国有线电视》
2013年第5期605-608,共4页
China Digital Cable TV
