Which Vendors Have WDM PON products?

Optiblue WDM PON Systems

WDM PON provides the dedicated bandwidth of a point-to-point network with the fiber sharing inherent in PON networks.  The WDM PON physical architecture is identical to that of EPON and GPON.  However, instead of a traditional PON splitter, WDM PON uses an Arrayed WaveGuide (AWG) that separates the wavelengths for individual delivery to subscribers’ ONTs.

The following vendors have WDM PON products or appear to be working on them.

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