
In telephone wiring,there needs to be four wires for each computer on the floor in ________.
A) horizontal distribution
B) vertical distribution
C) both A and B
D) neither A nor B
Correct Answer:
Verified
Q1: A ring topology is attractive because it
Q4: Which of the following is NOT one
Q5: In TDM,a voice conversation gets the same
Q6: Because of the curvature of the earth,microwave
Q12: Incompatibilities between signaling systems in the United
Q13: SONET/SDH uses a _ topology.
A)point-to-point
B)hierarchy
C)mesh
D)ring
Q14: Cross-connect devices are found in _.
A)PBXs
B)equipment rooms
C)telecommunications
Q20: _ is/are widely used in Europe for
Q29: Which of the following was set up
Q46: ATM provides quality-of-service for voice.
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