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Optical fibers indentification

Optical fibers indentification

 

Types of optical fibers for cables production:

—  Single-mode, ITU-Т-recommended G.652.В (cable marking type “Е”);

—  Single-mode, ITU-Т-recommended G.652.C,D (cable marking type “A”);

— Single-mode, ITU-Т-recommended G.655 (cable marking type “H”);

— Single-mode, ITU-Т-recommended G.656 (cable marking type “C”);

— Multi-mode, core diameter 50Mm, ITU-Т-recommended G.651 (cable marking type “М”);

—  Multi-mode, core diameter 62,5 Mm (cable marking type “B”);




Optical fiber structure:



 




Optical fibres characteristics:

Cable specifications shown in the table can be changed just upon agreement with a client.


Optical characteristics of the fibers in buffer coating shold meet the supplier's specifications.