Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Wolfgang Schairer0
Alexander Richter0
Nancy Hecker0
Wolfgang Fischler0
Date of Patent
April 20, 2010
0Patent Application Number
105087310
Date Filed
March 12, 2003
0Patent Primary Examiner
Patent abstract
A cross connector for the transparent switching of optical signals is disclosed, comprising a first switching module with one or several switching modules of varying granularity, such as patch panel, wavelength groups or/and wavelengths. A second switching device is connected in series with the first switching device and comprises a polarization multiplex switching granularity.
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