Acta scientiarum naturalium Universitatis Pekinensis
ZHANG Yu, XU Anshi, WU Deming
Adopting multi-granularity switching in WDM optical networks can dramatically reduce the size of optical cross-connect, which saves the cost of building and maintaining of networks. In this paper, the structures of multi-granularity optical cross-connect in some previous works are introduced, and two kinds structure of multi-granularity optical cross-connect are proposed. The performances of different structures are analyzed and compared in terms of size of switching box, switching and grooming abilities, and the blocking performance.
ZHANG Yu,XU Anshi,WU Deming. Research on Multi-Granularity Optical Cross-Connect[J].Acta scientiarum naturalium Universitatis Pekinensis, 2007, 43(1): 72-77.
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