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Tag: طلب الياف بصريه

How do fiber optic connectors Work?,The history of fiber optic telecommunications deserves an entire book, because it took several generations...

Optical fiber is a long thin cylindrical fiber made from glass or plastic, as tiny as one tenth of human hair. The standard optical fiber in telecom comprises three layers of cylindrical shape, arranged in the inside: fiber core (diameter 810um) and cladding (diameter of 125um) as well as buffer layer (diameter 900um). Fiber core and cladding are composed of silica or glass. Fiber Core…