发明名称 |
Optical 2-fiber ring network |
摘要 |
An optical 2-fiber ring network having multiple terminals and two unidirectional data rings. The connection between two of the terminals occurs via respectively one ring given a non-malfunctioning mode. Given a malfunctioning of a line, protection channels are provided that respectively exhibit the same wavelength as the previous working channels.
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申请公布号 |
US6243512(B1) |
申请公布日期 |
2001.06.05 |
申请号 |
US19990342366 |
申请日期 |
1999.06.29 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
RETTENBERGER STEPHAN;FISCHER UWE;SCHUKAT HORST |
分类号 |
H04J14/02;(IPC1-7):G02B6/26 |
主分类号 |
H04J14/02 |
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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