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本文从技术性能和经济上对现有的电缆、微波、卫星等通信手段与光纤通信作了分析比较,得出对光纤通信在实际应用中的评价。
This paper analyzes and compares the existing communication methods such as cables, microwaves and satellites and optical fiber communication from the technical performance and economy, and draws the evaluation of optical fiber communication in practical application.