WDMs and Couplers

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WDMs and Couplers
10105001010606WDMs and Couplers
<emphasis role="bold">Description</emphasis> Wavelength division multiplexing (WDM) is a technology used to combine or retrieve two or more optical signals of different optical center wavelengths in a fiber. It allows fiber capacity to be expanded in the frequency domain from one channel to more than 100 channels. This is accomplished by first converting standard, non-WDM optical signals to signals with unique WDM wavelengths that correspond to the available channel …
Bob Chomycz: Planning Fiber Optics Networks. WDMs and Couplers, Chapter (McGraw-Hill Professional, 2009), AccessEngineering Export