| 发明名称 |
DISTRIBUTED OPTICAL SWITCHING DEVICE |
| 摘要 |
An optical switch comprising at least two segments, each segment having a respective input and a respective output, arranged such that in use if a fir st segment is removed, a second segment can operate as a pass-through device.
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| 申请公布号 |
CA2328534(A1) |
申请公布日期 |
2001.06.22 |
| 申请号 |
CA20002328534 |
申请日期 |
2000.12.13 |
| 申请人 |
NORTEL NETWORKS LIMITED |
发明人 |
ROORDA, PETER D.;SPARKS, ADRIAN P. |
| 分类号 |
H04Q11/00;(IPC1-7):G02F1/295;G02B26/08 |
主分类号 |
H04Q11/00 |
| 代理机构 |
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代理人 |
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