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Huawei is adding some heat to the emerging 100G PON optical access space by introducing its own time and wavelength division multiplexed passive optical network (TWDM PON) system.
With a lab prototype as a foundation, Huawei said the new 100G-PON technology leverages a hybrid time-division and wavelength-division architecture to support a 4 x 25 Gbps downstream rate and a 4 x 10 Gbps upstream rate, and enables 100G access rate per port on existing optical distribution networks (ODNs). In addition, the technology establishes compatibility between 100G...