JS NET+ CH3

Question 1

What are three types of popular cables uses in modern networking? pg57

Answer 1

1. Coaxial 2. Twisted-pair 3. Fiber optic

Question 2

What is COAXIAL CABLE? pg58

Answer 2

AKA. Coax. It contains a center conductor made of copper surrounded by a plastic jacket with a braided shield over it.pg58

Question 3

What is the plastic covering on the coaxial cable made up of.pg58

Answer 3

(PVC) polyvinyl chloride or fluoroethylenepropylene (FEP) aka Teflon.

Question 4

The Teflon-type covering is referred to as___?pg58

Answer 4

Plenum-rated