Attenuation In Optical Fiber Quiz

What is attenuation in optical fiber?

• Increase in the intensity of the light signal

• Decrease in the intensity of the light signal

• Complete blockage of the light signal

• Change in the color of the light signal

How does attenuation affect the transmission of light in optical fiber?

• It increases the intensity of the light signal.

• It reduces the intensity of the light signal.

• It has no effect on the transmission of light.

• It changes the color of the light signal.

What are the factors that contribute to attenuation in optical fiber?

• Reflection, refraction, and diffraction

• Scattering, absorption, and dispersion

• Transmission, reception, and amplification

• Conduction, convection, and radiation

Why is it important to minimize attenuation in optical fiber?

• To have a negative impact on the quality of transmission.

• To minimize signal loss and maintain the quality of transmission.

• To increase signal loss and degrade the quality of transmission.

• To improve the quality of transmission by increasing attenuation.

How can attenuation in optical fiber be reduced or compensated for?

• Reducing the power of the transmitted signal

• Using signal amplifiers or optical regenerators

• Using thicker optical fiber

• Increasing the distance between the transmitter and receiver