Explore topic-wise MCQs in Optical Communications Questions and Answers.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Optical Communications Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.	Intra-modal dispersion tends to be dominant in multimode fibers.
A.	True
B.	False
Answer» C.

Discussion

2.	Frequency domain measurement is the preferred method for acquiring the bandwidth of multimode optical fibers.
A.	True
B.	False
Answer» B. False

Discussion

3.	In pulse dispersion measurements, the 3dB pulse broadening for the fiber is 10.5 ns/km and the length of the fiber is 1.2 km. Calculate the optical bandwidth for the fiber.
A.	32 MHz km
B.	45 MHz km
C.	41.9 MHz km
D.	10 MHz km
Answer» D. 10 MHz km

Discussion

Explore topic-wise MCQs in Optical Communications Questions and Answers.

Intra-modal dispersion tends to be dominant in multimode fibers.

Frequency domain measurement is the preferred method for acquiring the bandwidth of multimode optical fibers.

In pulse dispersion measurements, the 3dB pulse broadening for the fiber is 10.5 ns/km and the length of the fiber is 1.2 km. Calculate the optical bandwidth for the fiber.