Which of the followingis not used for the medium for 802.3 ethernet?
A. A microwave link
B. A twisted pair cable
C.A thin coaxial cable
D. A fiber optical cable
Answer:A
Which of the followingis not used for the medium for 802.3 ethernet?
A. A microwave link B. A twisted pair cable C.A thin coaxial cable D. A fiber optical cable