Optical Communication Mock Test 10

10%

Question 1 of 10

1. A large-area photodiode is utilized in the receiver to eliminate any effects from differing fiber and faces.

True

False

Question 1 of 10

Question 2 of 10

2. In order to access for end-to-end networking of optical channels to transparently convey information, the _____________ is employed in the OTN structure.

OPU

Presentation layer

Session layer

OCh layer

Question 2 of 10

Question 3 of 10

3. Optical Ethernet can operate at the transmission rates as low as ______________

100 M bits per second

10 M bits per second

1000 M bits per second

40 M bits per second

Question 3 of 10

Question 4 of 10

4. ________________ plays an important role in determining the blocking probability of a network.

RWA algorithm

CGA algorithm

Semi-pristine environment

Pass key protocol

Question 4 of 10

Question 5 of 10

5. Wavelength assignment in RWA is independent on the network topology.

False

True

Question 5 of 10

Question 6 of 10

6. Which of the following is used to provide wavelength signal service among the nodes?

Optical enhancing

Pulse breakdown

Regularization

Hopping

Question 6 of 10

Question 7 of 10

7. ___________ provides interconnection between the United States and European countries.

POP

PFE

TAT

WTE

Question 7 of 10

Question 8 of 10

8. The handheld optical power meter has a measurement accuracy of ________

0.25 dB

0.01 dB

1 dB

0.8 dB

Question 8 of 10

Question 9 of 10

9. Which of the following is not included in the optical fiber link measurement test?

Attenuation measurement

Splice loss measurement

Receiver sensitivity

Dispersion measurement

Question 9 of 10

Question 10 of 10

10. Length field in MAC frame ensures that the frame signals stay on the network in order to detect the frame within the correct time limit.

True

False

Question 10 of 10