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日前从科技部在苏州召开的“高性能宽带信息网”示范应用研讨会上获悉,由苏浙沪共建的“长三角信息高速公路”将启动。 据了解,将在长三角地区率先启动的“信息高速公路”全部采用光纤通信,又称“全光网”。与现在的电话上网、宽带上网不同的是,此带宽容量极大,比目前的宽带高出3个容量级,它使大容量信息在传输时不会遇到任何阻塞。这是中国自主研发、设计的高新技术,其技术层次在国际上处于一流地位。国内许多著名学
Recently learned from the “High Performance Broadband Information Network” demonstration application seminar held by the Ministry of Science and Technology in Suzhou, the “Yangtze River Delta Information Superhighway” to be built by Jiangsu, Zhejiang and Shanghai will be launched. It is understood that the “information superhighway” that will be the first to be launched in the Yangtze River Delta will all adopt optical fiber communications, also known as “All-optical Network.” With the current telephone Internet access, broadband Internet access is different, this bandwidth capacity is extremely large, higher than the current broadband capacity of 3 levels, it allows large-capacity information transmission will not encounter any obstruction. This is a high and new technology independently developed and designed by China, and its technological level is in a first-class position in the world. Many famous domestic scholarship