Optical network element and optical transmission system

The invention relates to an optical network element (100; 200), particularly optical line terminal, OLT, for transmitting (540) and receiving (560) signals via at least one optical fiber link (500), wherein said optical network element (100; 200) comprises primary optical pumping means (166; 266) an...

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Bibliographic Details
Main Authors Grobe, Klaus, Dr, Färbert, Andreas
Format Patent
LanguageEnglish
French
German
Published 23.01.2019
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MULTIPLEX COMMUNICATION
TRANSMISSION
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Summary:The invention relates to an optical network element (100; 200), particularly optical line terminal, OLT, for transmitting (540) and receiving (560) signals via at least one optical fiber link (500), wherein said optical network element (100; 200) comprises primary optical pumping means (166; 266) and secondary optical pumping means (146; 246) for providing optical pump power to said at least one optical fiber link (500), wherein said primary optical pumping means (146; 246) and/or said secondary optical pumping means (166; 266) are preferably integrated into said optical network element (100; 200).
Bibliography:Application Number: EP20100003683