When optical fibers are to be installed in a working environment, the most important parameter to be considered is?

Core cladding ratio of the fiber

Transmission property of the fiber

Mechanical property of the fiber

Core cladding ratio of the fiber

Numerical aperture of the fiber

When optical fibers are to be installed in a working environment, the

1.	When optical fibers are to be installed in a working environment, the most important parameter to be considered is?
A.	Transmission property of the fiber
B.	Mechanical property of the fiber
C.	Core cladding ratio of the fiber
D.	Numerical aperture of the fiber
Answer» C. Core cladding ratio of the fiber