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    Exam 5: Physical Layer Propagation
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    Which Light Wavelength Propagates Farthest in Optical Fiber
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Which Light Wavelength Propagates Farthest in Optical Fiber

Question 58

Question 58

Multiple Choice

Which light wavelength propagates farthest in optical fiber?


A) 50 nm.
B) 850 nm.
C) 1550 nm.
D) Both A and B

Correct Answer:

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