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The first generation systems of optical fiber communication have wavelengths between ___________

Posted: Thu Jul 14, 2022 12:37 pm
by answerhappygod
a) 0.2 and 0.3 μm
b) 0.4 and 0.6 μm
c) 0.8 and 0.9 μm
d) 0.1 and 0.2 μm