Tag Archives: CWDM mux

Passive CWDM vs Active CWDM

Posted on March 12, 2019 by Admin

Coarse Wavelength Division Multiplexing (CWDM) is an optical multiplexing technology used for increasing the bandwidth of fiber. It works by combining optical signals of different wavelengths on one strand of fiber. Usually, CWDM is able to transport up to 18 … Continue reading →

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Why Are WDM Technologies So Popular Today

Posted on October 24, 2013 by Admin

Nowadays the voice, video, and data networks are becoming more complex and requiring more bandwidth and faster transmission rates over ever increasing distances. To fulfill these demands, network managers are relying more about fiber optics. Nevertheless the reality that many … Continue reading →

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Multiplexer and Demultiplexer Based on CWDM

Posted on April 18, 2013 by Admin

Before the introduction of CWDM multiplexer, it is necessary to mention the CWDM technology. Originally, the term “coarse wavelength division multiplexing” (CWDM) was fairly generic, and meant a number of different things. In general, these things shared the fact that … Continue reading →

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