Tag Archives: What Is WDM?

What Is WDM: Wiki, Types, and Functions

What Is WDM Firstly, we will answer the question: what is WDM? WDM (Wavelength-division Multiplexing) is the technology of combing a number of wavelengths onto the same fiber simultaneously. A powerful aspect of WDM is that each optical channel can … Continue reading

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WDM PON And TWDM PON Technology

After the 10Gigabit PON(Passive Optical Network), WDM(Wavelength-division multiplexing) technology entered into traditional TDM PON fields. In April 2012, standard organization FSAN(Full Service Access Network) determined the time and wavelength division multiplexed passive optical network (TWDM PON) technology became the preferred … Continue reading

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