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近日，北电网络公司成功地为北京市通信公司建设完成了长途枢纽间10Gbit/s光传输系统工程。北电网络部署了7台业界领先的OPTeraConnectDX光交换机，在北京形成了4个10Gbit/s光环路。这7台交换机与7个现有的节点重叠，显著地增加了网络带宽和传输速度。这一新的网络主要用作中国
Recently, Nortel Networks successfully completed the 10Gbit / s optical transmission system project for long-distance hubs for the construction of Beijing Communications Corporation. Nortel Networks deployed seven industry-leading OPTeraConnectDX optical switches, forming four 10Gbit / s optical ring circuits in Beijing. The seven switches overlap with seven existing nodes, significantly increasing network bandwidth and transmission speed. This new network is mainly used for China