光纤通信在我国市话中继网路中使用的经济效益

本文讨论了影响光纤通信经济效益的各种因素,说明了在我国目前情况下,在市话中继网路中使用34Mb/s光纤数字系统比较有利。

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Bibliographic Details
Published inGuangtongxin Yanjiu pp. 8 - 17
Main Author 杨同友
Format Journal Article
LanguageChinese
Published 《光通信研究》编辑部 01.01.1982
Online AccessGet full text
ISSN1005-8788

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Abstract 本文讨论了影响光纤通信经济效益的各种因素,说明了在我国目前情况下,在市话中继网路中使用34Mb/s光纤数字系统比较有利。
AbstractList 本文讨论了影响光纤通信经济效益的各种因素,说明了在我国目前情况下,在市话中继网路中使用34Mb/s光纤数字系统比较有利。
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Snippet 本文讨论了影响光纤通信经济效益的各种因素,说明了在我国目前情况下,在市话中继网路中使用34Mb/s光纤数字系统比较有利。
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