ADVANTAGES OF TWISTED PAIR

•Low cost

•Easy to install

•High speed

•Effective to EMI

Disadvantages of Twisted pair

•High attenuation

•Short distance less than 100m

Coaxial Cable

ADVANTAGES OF TWISTED PAIR

•Copper or aluminum wire

•Covered by insulator

•Covered by copper/AL mesh

•Covered by outer shield

•Much better than twisted pair for noise.

•High speed data transmission

•Used for tv usually

•V.expensive