In LANs,optical fiber typically is used in ________.
A)trunk lines
B)access lines
C)Both A and B
D)Neither A nor B

Question

Quizplus · Accepted Answer

Optical fiber is typically used in trunk lines of LANs, which are the backbone of the network and carry high volumes of data over longer distances with high speed and reliability. Access lines, on the other hand, are the connections between individual devices and the network and are typically made of copper cables or wireless connections.

In LANs,optical Fiber Typically Is Used in ________