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DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN EN 61291-4 [CURRENT] references following documents:

Document number Edition Title
IEC/TR 61292-5 2004-07 Optical amplifiers - Part 5: Polarization mode dispersion parameter - General information More 
IEC/TR 61292-6 2010-02 Optical amplifiers - Part 6: Distributed Raman amplification More 
IEC/TR 61292-7 2011-11 Optical amplifiers - Part 7: Four wave mixing effect in optical amplifiers More 
IEC/TR3 61930 1998-08 Fibre optic graphical symbology More 
ITU-T G.957 2006-03 Optical interfaces for equipments and systems relating to the synchronous digital hierarchy More