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Questions and Answers
What is the main purpose of multiplexing in computer networks?
What is the main purpose of multiplexing in computer networks?
Which multiplexing technique is used in fibre optics?
Which multiplexing technique is used in fibre optics?
What is the main difference between baseband and broadband transmission?
What is the main difference between baseband and broadband transmission?
What is the purpose of a spreading code in Code Division Multiple Access?
What is the purpose of a spreading code in Code Division Multiple Access?
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Which of the following is an example of Time-Division Multiplexing?
Which of the following is an example of Time-Division Multiplexing?
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What is the main advantage of Frequency-Division Multiplexing?
What is the main advantage of Frequency-Division Multiplexing?
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What is the maximum length of a fiber optic link at 10 Gbit/s using 10GBASE-SR?
What is the maximum length of a fiber optic link at 10 Gbit/s using 10GBASE-SR?
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What is the wavelength used in 10GBASE-LR(M) fiber optic links?
What is the wavelength used in 10GBASE-LR(M) fiber optic links?
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What is the maximum length of a fiber optic link at 40 Gbit/s using 40GBASE-SR4?
What is the maximum length of a fiber optic link at 40 Gbit/s using 40GBASE-SR4?
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What is the basic principle of wireless transmission?
What is the basic principle of wireless transmission?
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What type of transmission media is used in Wi-Fi?
What type of transmission media is used in Wi-Fi?
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What is the purpose of a wave type converter in wireless transmission?
What is the purpose of a wave type converter in wireless transmission?
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What happens to the delay time difference of the various rays in multimode fibers?
What happens to the delay time difference of the various rays in multimode fibers?
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Why are single-mode fibers not employed for long distances?
Why are single-mode fibers not employed for long distances?
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What is the typical application of single-mode fibers?
What is the typical application of single-mode fibers?
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What do the ITU-T Rec. specifications G.652, G.653, and G.655 refer to?
What do the ITU-T Rec. specifications G.652, G.653, and G.655 refer to?
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What can be inferred about the cost of single-mode fibers?
What can be inferred about the cost of single-mode fibers?
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What is the primary factor that causes the delay time difference of the various rays in multimode fibers to disappear?
What is the primary factor that causes the delay time difference of the various rays in multimode fibers to disappear?
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