摘要
江门有线广电网络中心提出了“加快有线电视网络的升级改造,加强网络多功能业务的开发应用,争取新的经济增长点”的战略性发展思路,将江门有线视讯宽带网建设成一个集数据、语音和图像传输为一体的宽带多媒体综合信息网。本文介绍了他们完成网络升级改造的原则、网络结构、设备选型及业务运行情况。尸86
The Jiangmen CATV Network Center has put forward a strategic thinking of development: accelerate upgrade of CATV network, strengthen development and application of multifunctional service over network and strive for new economic growth points. It is aimed at building the Jiangmen Broadband Network into a integrated broadband multimedia information network capable of transmitting data, voice and image. This paper introduces the principle of implementing network upgrade, the network structure, the choice of equipment and the service operation.
出处
《广播与电视技术》
北大核心
2003年第4期79-81,2-5,共3页
Radio & TV Broadcast Engineering
