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.

Consider the assertions/ characteristics given below. Which type of at

1.	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.
A.	Cutback Technique
B.	Insertion Loss Technique
C.	Use of OTDR Technique
D.	None of the above
Answer» B. Insertion Loss Technique

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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.

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