发明名称 |
Method and device for determining whether a configuration of an optical transmission interface has to be adjusted |
摘要 |
The invention relates to a method for determining whether a configuration of an optical transmission interface of a first device has to be adjusted for transmitting an optical signal to a second device via an optical band-pass filter, the second device having an optical reception interface configured to enable receiving optical signals output by said optical band-pass filter and transmitted by the first device on a carrier wavelength when said carrier wavelength is comprised in the passband of the optical band-pass filter. A monitoring device performs: obtaining an information representative of a time drift between successive symbols of an optical signal received by the second device, from the first device, via the optical band-pass filter; and determining whether the configuration of the optical transmission interface of the first device has to be adjusted, on the basis of said information representative of the time drift. |
申请公布号 |
EP2634941(A1) |
申请公布日期 |
2013.09.04 |
申请号 |
EP20120157240 |
申请日期 |
2012.02.28 |
申请人 |
MITSUBISHI ELECTRIC R&D CENTRE EUROPE B.V.;MITSUBISHI ELECTRIC CORPORATION |
发明人 |
FROC, GWILLERM;WEPPE, OLIVIER |
分类号 |
H04J14/02;H04B10/07 |
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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