发明名称 |
Telecommunications switching device |
摘要 |
A telecommunications switching device comprises a plurality of ports and a plurality of switching units and connecting means for connecting each of the ports to each of the switching units in turn, wherein the connecting means includes photonic channel separation means and photonic space switching means. <IMAGE> |
申请公布号 |
GB2258360(B) |
申请公布日期 |
1995.05.10 |
申请号 |
GB19910016750 |
申请日期 |
1991.08.02 |
申请人 |
* GPT LIMITED |
发明人 |
MARK TIMOTHY * JEFFREY;RICHARD JOHN * PROCTOR;PETER JOHN * DUTHIE |
分类号 |
H04Q3/52;H04L12/56;H04Q11/00;(IPC1-7):H04B10/00;H04Q11/04 |
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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