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朗讯公司与中国邮电部签订了10亿美元的合同。该公司将在西安至武汉近1500km的背径上安装采用密集波分复用（DWDM）的高速、大容量光线路系统。此网络将于1998年上半年投入使用。预计中国在今后五年内将对电信设备投资1100亿美元。中国加大投资电信业@肖愚
Lucent signed a $ 1 billion contract with China’s Ministry of Posts and Telecommunications. The company will install dense, wavelength division multiplexing (DWDM) high-speed, high-capacity optical line systems on its back-to-back diameter of nearly 1500 km from Xi’an to Wuhan. This network will be put into operation in the first half of 1998. It is estimated that China will invest 110 billion U.S. dollars in telecommunications equipment in the next five years. China to increase investment in telecommunications @ Xiao Yu