发明名称 |
Data communication apparatus with distributed traffic protection switching system |
摘要 |
A data communication apparatus having a plurality of working ports for exchanging data traffic with network elements and a plurality of protection ports. The data communication apparatus further includes at least one protection switching functional element operative to perform a plurality of protection switching processes in parallel for switching data traffic from failed working ports to respective protection ports. <IMAGE>
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申请公布号 |
EP1324521(A1) |
申请公布日期 |
2003.07.02 |
申请号 |
EP20020258928 |
申请日期 |
2002.12.20 |
申请人 |
NORTEL NETWORKS LIMITED |
发明人 |
FATICA, DINO B.;COLL, PIERRE |
分类号 |
H04L1/22;H04Q11/04;(IPC1-7):H04J3/14 |
主分类号 |
H04L1/22 |
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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