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What is Relationship between electrical and optical bandwidth for an optical fiber communication?
The electrical bandwidth refers to the frequency range that the electronic components in the communication system can handle, while optical bandwidth refers to the frequency range that the optical fiber can transmit. The relationship between the two bandwidths is important in ensuring that the data transmission is efficient and reliable. Matching the electrical and optical bandwidths helps to avoid signal degradation and distortion in the communication system.
What is the relationship between laser bandwidth and the efficiency of data transmission in optical communication systems?
The relationship between laser bandwidth and the efficiency of data transmission in optical communication systems is that a higher laser bandwidth allows for more data to be transmitted at a faster rate. This is because a wider bandwidth enables the laser to carry more information in the form of light signals, leading to increased data transmission efficiency.
What is the relation between bandwidth and numerical aperture in optical communication?
when numerical aperture increases ,there will be greater lss and low bandwidth...jahi
What is the difference between optical bandwidth and electrical bandwidth?
Read this artical http://www.picometrix.com/pico_products/an_band_terms.asp
Why optical fibers has large bandwidth?
Study the optical transmission property of glass, to learn more. also: http://en.wikipedia.org/wiki/Optical_fiber You might wish to refine the question to differentiate between optical bandwidth and data bandwidth. If a laser can be modulated and the beam directed through an optical fiber, then the data or the analog bandwidth is about equal to the modulation bandwidth capability of the laser in Hz per second.
What is light signals bandwidth?
The bandwidth of light signals refers to the range of frequencies or wavelengths over which the signal can be transmitted. This bandwidth determines the amount of data that can be transferred over the optical communication system. A wider bandwidth allows for higher data transmission rates.
Advantages of optical fiber communication system compared to conventional communication system?
# Optical fibres can carry more information as opposed to conventional cables. # Optical fibres are not affected by radio frequency interferrence # Information carried in an optical fibre can only be tapped physically (to steal information, the thief has to work on the optical fibre so that the light will travel to the thief)
What is the definition of 'optical satellite communication'?
definition of optical satellite communication
What are the advantages of optical communications?
Optical fiber is immune to electrical noise, interference and distortion. The bandwidth or capacity of optical is far greater than electrical transmission.
How does the working of optical fiber contribute to the efficiency of data transmission in modern communication systems?
The working of optical fiber contributes to the efficiency of data transmission in modern communication systems by allowing for the transmission of data at high speeds over long distances with minimal signal loss. This is due to the fact that optical fibers use light to carry data, which can travel faster and farther than electrical signals used in traditional copper cables. Additionally, optical fibers have a higher bandwidth capacity, meaning they can transmit more data simultaneously, making them ideal for handling the large amounts of data in modern communication systems.
What are the advantages of using erbium doped fiber amplifiers in optical communication systems?
Erbium doped fiber amplifiers (EDFAs) are advantageous in optical communication systems because they can amplify optical signals without converting them to electrical signals, which helps maintain signal quality and speed. EDFAs also have a wide bandwidth and low noise, making them ideal for long-distance communication. Additionally, EDFAs are compact, reliable, and cost-effective compared to other amplification technologies.
What is advantage to transmit information by light rather than by electricity in wires?
Transmitting information by light, or optical communication, offers advantages such as higher bandwidth, faster speeds, and immunity to electromagnetic interference compared to traditional electrical wires. Light signals in optical fibers can travel longer distances with less loss, making it ideal for long-distance communication networks.
