发明名称 |
System and method for fault identification in optical communication systems |
摘要 |
A system and method for fault identification in optical communication networks. One or more repeaters in the system includes a loop back path that couples an output a first amplifier for amplifying signals carried in a first direction through a repeater to an input of a second amplifier for amplifying signals carried in a second direction through said repeater. Fault analysis is conducted using loop gain data associated with test signals transmitted on the first or second paths and returned on the opposite path through the loop back paths.
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申请公布号 |
EP2088697(A1) |
申请公布日期 |
2009.08.12 |
申请号 |
EP20090150879 |
申请日期 |
2009.01.19 |
申请人 |
TYCO TELECOMMUNICATIONS (US) INC. |
发明人 |
ZHANG, HONGBIN;RICHARDSON, LEE |
分类号 |
H04B10/08;H04B10/17 |
主分类号 |
H04B10/08 |
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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