CompTIA A+ 220-1101 Practice Question
What type of cabling uses plastic or glass to transmit data using light?
Fiber
Category 8e
Etheroptic
Lightning
CompTIA A+ 220-1101
Networking
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What type of cabling uses plastic or glass to transmit data using light?
Fiber
Category 8e
Etheroptic
Lightning
Fiber or Fiber Optic cables are made up of glass and/or plastic. Data is sent by transmitting light through the cables.
Etheroptic is not a real type of cabling, Category cabling uses copper and Lightning is a connector type made by Apple which uses metal contacts to transmit electricity.
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