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全国广播电视系统第一个宽带光纤同步数字环形网——青岛市有线广播电视环网开通暨表彰大会于6月28日在青岛举行。 广播电影电视部、山东省广播电视厅和青岛市的领导以及有关部门的负责同志出席大会。 青岛市有线广播电视环网是按综合信息传输网进行设计和建设的,采用了目前世界上先进的
National Broadband Broadcasting System, the first broadband optical fiber synchronous digital ring network - Qingdao Cable Radio and Television Network Ring opening ceremony and commendation ceremony was held on June 28 in Qingdao. Radio, Film and Television Department, Radio and Television Office of Shandong Province and Qingdao City, as well as responsible leaders of relevant departments attended the meeting. Qingdao cable radio and television ring network is based on integrated information transmission network design and construction, using the world’s most advanced