省级广播电视台SDH环网流量研究与分析  

Research and Analysis of SDH Loop Network Traffic for Provincial Radio & Television Station

作　　者：许柳竣熙 丁洪伟 XULIU Junxi;DING Hongwei(School of Information,Yunnan University,Kunming 650504,China;Yunnan Radio&Television Station,Kunming 650500,China)

机构地区：[1]云南大学信息学院,云南昆明650504 [2]云南广播电视台,云南昆明650500

出　　处：《中国有线电视》2018年第12期1390-1392,共3页China Digital Cable TV

摘　　要：SDH环网结构和路由设计在广播电视台系统工程建设中具有重要地位。针对某省级广播电视台新台建设工程需求,采用网络流量工程理论,在对新台与各站点SDH环网承载业务量进行研究和分析的基础上,得出新台与各站点间的业务流量数据,为新台SDH环网结构和路由设计提供重要参考。SDH loop network structure and routing design play an important role in the construction of radio and television station system engineering.According to the demand for the construction of a new station of a provincial radio and television station,and based on the research and analysis of the bearer traffic of the SDH loop network of the new station and each station,we have obtained the traffic flow data between the new station and each station with the network traffic engineering theory applied,providing an important reference for the new SDH loop network structure and routing design.

关 键 词：广播电视台 SDH环网 网络流量 

分 类 号：TN914.332[电子电信—通信与信息系统]