optical branching 中文意思是什麼
optical branching
解釋
光學分支-
Asymmetric y - branching tir all - optical switch
分叉全內反射型全光開關 -
The optimization of poan contains two problems : one is how to assign the optical branching devices ( obds ) to optical network units ( onus ), and the other is how to determine the locationas of these obds
本文從當前存在的多種寬帶接入方式談起,提出了「寬帶接入技術到底走向何方」的問題,然後得到毋庸置疑的結論:發展光纖接入技術是解決接入網寬帶化的最根本和行之有效的辦法。
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