Optical access network system
作者： Yutaka Kai , Yasuhiko Aoki
DOI:
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摘要: In an optical access network system in which a relay station receives wavelength multiplexed and time-division signal (WDM signal) from network, the transmits signals having specified wavelengths to subscriber units, demultiplexes WDM into plurality of groups with one group fixed interval between signals, then divides each k branches (k is number units) inputs switches, by turning ON/OFF switches such that they are spaced time, branched respective subscribers units.
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