What is cutback technique?

Q.  Consider the assertions/ characteristics given below. Which type of attenuation measurement technique exhibits these characteristics?

1. Necessity of accessing both ends of fiber.
2. Measurements corresponding to specific wavelengths.
3. Requirement of spectral response over a range of wavelengths.

- Published on 21 Nov 15

a. Cutback Technique
b. Insertion Loss Technique
c. Use of OTDR Technique
d. None of the above

ANSWER: Cutback Technique

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