What are two advantages of using fiber-optic cabling to interconnect devices? (Choose two.)

  • Fiber-optic cable is immune from EMI and RFI.
  • Fiber-optic cables can extend several miles.
  • Fiber-optic cables use extra shielding to protect copper wires.
  • Fiber-optic cables are easy to install..
  • Fiber-optic cables are commonly found in both homes and small businesses.
    Answers Explanation & Hints:

    Fiber-optic cables provide immunity to both EMI and RFI and a single cable can extend for several miles before regeneration is needed.