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北电网络公司近期分别与中国联通浙江分公司、宁夏分公司及新疆移动通信公司签署了总价值为4800万美元的 GSM 合同。根据合同北电网络将负责中国联通在浙江及宁夏两地的 GSM 网络扩容工程并为新疆兴建新型的 GSM 网络。中国联通浙江分公司选择北电网络为其第四期扩容工程提供价值超过3000万美元的 DMS-MSC Super Node 交换机和 S8000基站等设备,该网络使用1X3频率复用技术,增加网络容量。预计完工后整个网络的用户容量将增至100万。目
Nortel Networks recently signed GSM contracts with a total value of 48 million U.S. dollars with China Unicom Zhejiang Branch, Ningxia Branch and Xinjiang Mobile Communications Company respectively. Under the contract, Nortel Networks will be responsible for the GSM network expansion project of China Unicom in Zhejiang and Ningxia and the construction of a new GSM network for Xinjiang. China Unicom Zhejiang Branch selected Nortel Networks to provide DMS-MSC Super Node switches and S8000 base stations worth more than $ 30 million for its fourth expansion project, which uses 1X3 frequency reuse technology to increase network capacity. It is expected that the subscriber capacity of the entire network will increase to 1 million upon completion. Head