optical fiber is a thin cylindrical fiber made from plastic or glass, as tiny as one tenth of human hair. The standard optical fiber in telecom is composed of three layers that are counted in the inside as fiber core (diameter 810um), cladding (diameter 125um) and D-click.uhmailsrvc3.com/u/44837/225/40378/6908_0/a641b/?url=https://www.adsleema.com/2022/10/blog-post_28.html buffer coating (diameter 900um). Fiber core and cladding…
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