T lines:
A) operate over existing telephone lines to carry voice, data, and video.
B) operate over coaxial lines to deliver Internet access.
C) are used in connection with satellite Internet access.
D) have up to twenty-four 64-Kbps channels.
E) are high-speed, leased data lines providing guaranteed service levels.

Question

Quizplus · Accepted Answer

T lines refer to high-speed, leased data lines that provide guaranteed service levels. They are not used for delivering Internet access over existing telephone lines (A) or coaxial lines (B). They are also not necessarily used in connection with satellite Internet access (C). T lines typically have a capacity of up to twenty-four 64-Kbps channels (D), but this is not their defining feature.

T Lines