Fiber optic communication systems typically operate in what three wavelength windows?
A. 400 nm, 850 nm, and 1550 nm
B. 400 nm, 900 nm, and 1400 nm
C. 850 nm, 1300 nm, and 1550 nm
D. 1300 nm, 2000 nm, and 4000 nm
Show Answer
Answer: C
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