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FUO.sh
sh the exam.
What are two characteristics of fiber-optic cable? (Choose two.).
A. It is not affected by EMI or RFI.
B. Each pair of cables is wrapped in metallic foil.
C. It combines the technique of cancellation, shielding, and twisting to protect data.
D. It typically contains 4 pairs of fiber-optic wires.
E. It is more expensive than UTP cabling is.
