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本文介绍了国外几种典型的光纤宽带业务网,对光纤宽带业务网的现状和发展趋势做了评述,提出我国应加快此项工作的研究开发,尽可能使之早日投入使用。
This article introduces several typical overseas optical fiber broadband service networks, reviews the status quo and development trend of optical broadband service networks, and suggests that China should expedite the research and development of this work and put it into operation as early as possible.