发明名称 |
Protected optical switching matrix |
摘要 |
A protected optical switch matrix having N inputs and N outputs and including an optical switching fabric (S2-S2'), an input interface (S1) performing wavelength conversion and an output interface (S3) performing wavelength filtering. The input interface (S1) and the output interface (S3) are protected by redundancy provided by r redundant units for E working units where r is a number very much less than E.
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申请公布号 |
US6334010(B1) |
申请公布日期 |
2001.12.25 |
申请号 |
US19990291323 |
申请日期 |
1999.04.15 |
申请人 |
ALCATEL |
发明人 |
SOTOM MICHEL;LEBOUETTé CLAUDE;OLLIVIER FRANCOIS-XAVIER;FRANCEUS GUY |
分类号 |
H04Q3/52;H04Q11/00;(IPC1-7):G02B6/43;H04J14/02 |
主分类号 |
H04Q3/52 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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