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发展有中国特色的“信息高速公路”,不失时机地推进信息化,促进工业现代化、农业现代化、科技现代化和国防现代化。 一、中国信息化现状和需求概况 1.国家数字化电话网 已初具规模,“八五”以前将成为世界大网之一。 2.干线网:光缆网、微波网、卫星网“八五”期间将建成100万光纤公里。 3.中国分组交换网(CHINAPAC) 其中数字网占70％,模拟网占30％(模拟网在改造),现骨干 网已联通30个省会、自治区首府、直辖市和重庆市,32个结点,
We will develop an “information superhighway” with Chinese characteristics and seize the opportunity to promote informatization and promote industrial modernization, agricultural modernization, science and technology modernization and national defense modernization. I. Status Quo and Demand Overview of China’s Information 1. The national digital telephone network has taken shape. Before the “Eighth Five-Year Plan”, it will become one of the major networks in the world. 2. Trunk network: optical cable network, microwave network, satellite network “Eighth Five-Year Plan” will be built one million optical fiber kilometers. 3.China’s packet-switched network (CHINAPAC) 70% digital network which accounted for 30% analog network (analog network in the transformation), the backbone network has been Unicom 30 provincial capitals, autonomous regions and municipalities and Chongqing Municipality, 32 nodes,