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我国光缆建设史上的又一大干线工程,上海—金华—南平—广州同步数字体系(SDH)2.5 Gbit/s光传输系统工程初步设计已由邮电部设计院完成,4月底在厦门通过邮电部相关司局以及规划、建设、施工、器材各方面的领导和专家的会审。该工程为军民共建的又一条光缆干线,总参通信兵部也派出代表参加了会审会。会议决定工程于1997年底完成全部光缆埋放,1998早开通投产。 沪金南穗工程是邮电部“九五”期间光缆干线建设的重
The preliminary design of 2.5Gbit / s optical transmission system project of Shanghai-Jinhua-Nanping-Guangzhou Synchronous Digital Hierarchy System (SDH) has been completed by the Design Institute of the Ministry of Posts and Telecommunications. At the end of April, it passed through the Ministry of Posts and Telecommunications Bureau and the planning, construction, construction, equipment and various aspects of the leadership and expert meeting. The project is another optical fiber cable trunk line built by military and civilian personnel. The General Staff Department of the Ministry of Communications also sent representatives to attend the conference. The meeting decided that the project will complete the laying of all optical fiber cables by the end of 1997 and be put into operation as early as 1998. Shanghai Jinnan Sui project is the construction of the optical cable trunk during the Ninth Five-year Plan of the Ministry of Posts and Telecommunications