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根据哈尔滨市电信局综合服务网建设规划,哈尔滨市电信局计划在2001年建成一个高速、先进、可靠、有效、支持多种服务的综合性城域网。在一定时期内,可以保障网络上的多种应用顺利实现。为满足长距离高速度网络的要求,由北京新鸿基东方科技发展有限公司设计构造100Mbps/10Mbps结合的高速城域网,采用美国NBASE的长距离光纤设备,为各点之间提供
According to Harbin Telecom Bureau integrated service network construction plan, Harbin Municipal Bureau of Communications plans in 2001 to build a high-speed, advanced, reliable, effective and support a variety of services integrated metropolitan area network. In a certain period of time, you can guarantee the smooth implementation of a variety of applications on the network. In order to meet the requirements of long-distance high-speed networks, a high-speed metropolitan area network of 100Mbps / 10Mbps is designed and constructed by Beijing Sun Hung Kai Eastern Technology Development Co., Ltd., using the long-distance optical fiber equipment of the United States NBASE