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Dense multi-fiber backplane has great prospect in large-scale multi-rack connection system and optical Routers next generation as connecting equipment. The operation principle of multi-fiber backplane is presented in this paper. In order to conquer the difficulties in producing and upgrading the backplane with dense multi-fibers, starting from the traditional crossbar structure in switching backplane,...
A routing optical matrix switching method which constitutes of a novel nonblocking routing optical Crossbar network system is presented. The routing optical Crossbar network includes two parts: one is a routing fan-out unit which provides multi-optical channels for each input light beam, and the other is a routing fan-in unit which combines the optical channels with the same destination output port...
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