摘要
微波首站作为广播电视微波链路传输的始发站,在广播电视安全播出保障体系中发挥着重要作用。河北省广播电视微波首站作为河北省微波系统和国家广电总局“京-冀-晋-蒙”南线微波电路的网管中心,枢纽职能更为重要。按照总局传输保障相关要求,结合全省微波链路现状,微波首站对信号路由实施了结构性调整,根据调整后的实际情况,对在运行传输保障系统进行了同步优化配置。
As the starting station of radio and television microwave link transmission,the first station of microwave plays an important role in the security and broadcasting guarantee system of radio and television.As the network management center of the microwave system of Hebei Province and the microwave circuit of the"Jing-Ji-Jin-Meng"southern line of the State Administration of Radio,Film and Television,the Hebei Radio and Television Microwave Initial Station has a more important hub function.According to the relevant requirements of the General Administration of transmission support and the current situation of microwave links in the province,the first station of microwave has implemented structural adjustment of signal routing.And according to the actual situation after adjustment,the transmission support system in operation has been synchronously optimized and configured.
作者
陶少远
Tao Shaoyuan(Hebei Radio and Television Microwave Centre,Hebei 050000,China)
出处
《广播与电视技术》
2023年第4期98-102,共5页
Radio & TV Broadcast Engineering
关键词
系统布局
信号流程
监测节点
动力环境
System layout
Signal flow
Monitoring node
Power environment
