Which characteristics describe fiber optic cable? (Choose two.)

It is not affected by EMI or RFI.
Each pair of cables is wrapped in metallic foil.
It combines the technique of cancellation, shielding and twisting to protect data.
It has a maximum speed of 100 Mbps.
It is the most expensive type of LAN cabling.



ccna exploration 1 chapter 8 Exam Question And Answers 

Which characteristics describe fiber optic cable? (Choose two.)

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