摘要
随着全国广播电视台站全面推进数字化升级改造,网际互连协议(Internet Protocol,IP)微波传输系统已成为重点建设内容。其中,传输链路聚合配置策略的优化,能够极大地影响系统传输能力的提升。因此,在分析IP微波传输系统组织架构的基础上,针对微波设备和交换机间的物理链路进行详细论证,提出一种链路汇聚控制协议(Link Aggregation Control Protocol,LACP)下的最佳聚合配置策略,有效保证广播电视节目安全播出。
With the comprehensive promotion of digital upgrading of national radio and television stations,the Internet Protocol(IP) microwave transmission system has become a key construction content.Among them,the optimization of the transmission link aggregation configuration policy can greatly affect the improvement of the system transmission capability.Therefore,on the basis of analyzing the organizational structure of the IP microwave transmission system,this paper demonstrates in detail the physical link between the microwave device and the switch,and proposes an optimal aggregation configuration strategy under the Link Aggregation Control Protocol(LACP),Effectively ensure the safe broadcast of radio and television programs.
作者
韩秀红
HAN Xiuhong(Taiyuan Station of Wireless Management Center of Shanxi Provincial Radio and Television Bureau,Taiyuan 030012,China)
出处
《电声技术》
2023年第12期63-66,共4页
Audio Engineering
关键词
广播电视
微波
传输链路
聚合配置
radio and television
microwave
transmission link
aggregation configuration
