A simple passive protection structure in a ring-type hybrid WDM/TDM-PON
Advanced Communication Technology, 2009. ICACT 2009. 11th International Conference（2009）
摘要
A ring-type hybrid WDM/TDM-PON has been widely researched for a kind of a long-reach PON. Because the feeder fiber, ring architecture, of this network requires the protection, we propose a protection method. The properties of this method are simple and passive.
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关键词
time division multiplexing,wavelength division multiplexing,feeder fiber,long-reach pone,protection method,ring protection,ring-type hybrid wdm/tdm-pon,optical communication,passive networks,ring architecture,ring-type hybrid wdmltdm-pon,long-haul wdm-pon,simple passive protection structure,switches,passive optical networks,optical switches
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