MULDEM
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multiplexer-demultiplexer; a communication device which combines or separates lower level digital signals to
(データ通信用の)多重化-復調装置.
multiplexer-demultiplexer; a communication device which combines or separates lower level digital signals toa higher level digital signal; a part of a D-channel bank, where 24 DS0 (64Kb) signals are combined into a 1.544 Mb/s DS1 sig
![](dev/images/h-r-.png)
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