Optical Communications
Description: This quiz covers the fundamental concepts and principles of optical communications, including optical fiber properties, transmission characteristics, and various optical communication systems. | |
Number of Questions: 15 | |
Created by: Aliensbrain Bot | |
Tags: optical communications optical fiber transmission characteristics optical communication systems |
What is the primary advantage of optical fiber communication over traditional metallic cables?
Which property of optical fiber determines the maximum distance a signal can travel without significant distortion?
Which type of optical fiber has a higher numerical aperture, allowing for more efficient light transmission?
What is the phenomenon that causes different wavelengths of light to travel at different speeds in an optical fiber?
Which type of optical fiber is commonly used for long-distance communication due to its low dispersion?
What is the primary function of an optical transmitter in an optical communication system?
Which type of optical modulation technique is commonly used in high-speed optical communication systems?
What is the purpose of an optical amplifier in an optical communication system?
Which type of optical multiplexing technique allows for the transmission of multiple optical signals over a single fiber?
What is the primary advantage of using coherent detection in optical communication systems?
Which type of optical network architecture is commonly used for connecting multiple locations over long distances?
What is the primary function of an optical transceiver in an optical communication system?
Which type of optical fiber connector is commonly used for connecting optical fibers in high-speed networks?
What is the purpose of using optical couplers in optical communication systems?
Which type of optical communication system is commonly used for high-speed data transmission over long distances?