The Internet backbone is a foundation network linked with _____ cable(s)that can support very high bandwidth.
A)fiber-optic
B)coaxial
C)Ethernet
D)twisted pair

Question

Quizplus · Accepted Answer

The Internet backbone is a network that connects large, high-speed networks, and it typically uses fiber-optic cables, which can support very high bandwidth. Fiber-optic cables transmit data using light signals and have much higher capacity than coaxial or twisted pair cables. Ethernet, on the other hand, is a protocol used for local area networks (LANs) rather than backbone networks.

The Internet Backbone Is a Foundation Network Linked with _____