METHOD AND DEVICE FOR DETERMINING WHETHER A CONFIGURATION OF AN OPTICAL TRANSMISSION INTERFACE HAS TO BE ADJUSTED,申请号KR20147024398-传众专利搜索

METHOD AND DEVICE FOR DETERMINING WHETHER A CONFIGURATION OF AN OPTICAL TRANSMISSION INTERFACE HAS TO BE ADJUSTED

申请公布号：KR20140131942(A)

申请号：KR20147024398

申请日期：2013.02.21

申请公布日期：2014.11.14

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

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 signal temporal shape corresponding to a symbol of an optical signal received by the second device, from the first device, via the optical band-pass filter; 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 signal temporal shape.