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一、前言光纤宽带综合服务网是利用光纤的宽频带特性,综合多种业务,以宽频带信号进行传输的网络。它是光纤通信的一个重要的应用发展方向。根据国家科委批准立项的光纤宽带综合服务网技术引进任务,由电子工业部通广局组织的光纤宽带综合服务网技术考察团,团长张作忠,团员施良骏、陈宜生、于颖、蒋衍铁、曹德述一行六人,于1985年5月24日至
I. INTRODUCTION Optical Fiber Broadband Integrated Service Network is a network that utilizes the broadband characteristics of optical fibers and integrates various services to transmit broadband signals. It is an important application development direction of optical fiber communication. According to the project of introduction of fiber optic broadband integrated service network approved by the State Science and Technology Commission, Zhang Zuozhong, head of the optical fiber broadband integrated service network organized by Tongguang Bureau of the Ministry of Electronics Industry, member Shi Liangjun, Chen Yisheng, Yu Ying, Jiang Yantie, A group of six people, in May 24, 1985 to