What are the advantages of using fiber-optic cable over copper cable? (Choose three.)
- Copper is more expensive.
- Immunity to electromagnetic interference.
- Careful cable handling.
- Longer maximum cable length.
- Efficient electrical current transfer.
- Greater bandwidth potential.
Explanation: Unlike copper wires, fiber-optic cable can transmit signals with less attenuation and is immune to EMI and RFI. Fiber-optic cables can also be operated at much greater lengths than copper media and with higher bandwidth.
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