(Choose 2 answers)
What are two characteristics of fiber-optic cable? (Choose two.)
A. It is not affected by EMI or RFI.
B. It is more expensive than UTP cabling is.
C. It combines the technique of cancellation, shielding, and twisting to protect data.
D. Each pair of cables is wrapped in metallic foil.
E. It typically contains 4 pairs of fiber-optic wires.
