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单词
optical add-drop multiplexer
释义
optical add-drop multiplexer
Encyclopedia
工学
光交换
释
optical add-drop multiplexer
光分插复用器
用于选择性地接收和发送本地上路和下路部分波长信道，同时不影响其他波长信道传输，实现光波分交换的装置。上路是指从本地增加波长信道至传输链路中，下路是指从传输链路中滤出波长信道至本地。光分插复用器广泛用于长途干线和城域网中，并且是组建全光网的核心器件之一。
Physics
＞光学＞集成光学＞释义
optical add-drop multiplexer
光插分复用器
＞光学＞集成光学＞释义
optical add-drop multiplexer
光上/下路分插复用器
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更新时间：2026/6/26 0:24:52