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110多年来,北电秉承技术创新的优良传统,从模拟到数字,从铜线到光纤,从有线到无线,引领了一次又一次的通信产业革命。植根中国30余年,中国北电一直致力于推动中国信息化建设的进程,为中国经济的持久发展做贡献。在国内的30多年,基于世界领先的涵盖分组、光、无线和话音等技术,中国北电已经为许多全国和地区性光传输骨干网提供设备,覆盖总长
For more than 110 years, Nortel has been adhering to the fine tradition of technological innovation. From analog to digital, from copper wire to optical fiber, Nortel has led the communications industry revolution again and again. Rooted in China for more than 30 years, Nortel China has been committed to promoting the process of China’s information construction and contributing to the sustained development of China’s economy. For more than 30 years at home, based on the world’s leading technologies covering packet, optical, wireless and voice, Nortel has provided equipment for many national and regional optical transport backbones, covering the total length