Q. The radiation-induced attenuation can be reduced through photo-bleaching.

View solution

Q. The losses due to hydrogen absorption and reaction with fiber deposits can be temporary.

View solution

Q. The losses caused due to hydrogen absorption mechanisms are in the range of ___________

View solution

Q. The cable must be designed such that the strain on the fiber in the cable does not exceed __________

View solution

Q. How many categories exists in case of cable design?

View solution

Q. How many types of buffer jackets are used in fiber buffering?

View solution

Q. Loose tube buffer jackets exhibits a low resistance to movement of the fiber.

View solution

Q. An inclusion of one or more structural members in an optical fiber so as to serve as a cable core foundation around which the buffer fibers may be wrapped is called _____________

View solution

Q. Which of the following is not a strength member used in optical cable?

View solution

Q. When the stranding approach consists of individual elements (e.g. single-fiber or multi fiber loose tube buffer) than the cable is termed as _____________

View solution

Q. The primary function of the structural member is load bearing.

View solution

Q. What is the Young’s modulus of Kevlar, an aromatic polyester?

View solution

Q. The cable is normally covered with an outer plastic sheath to reduce _______________

View solution