A single fiber-optic cable can replace ________ copper telephone cables.
A) 10,000
B) 16,000
C) 20,000
D) 30,000
Correct Answer:
Verified
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Q32: Dial-up modem connections are sometimes called _
Q33: T3 connections transmit data at this speed:
A)1
Q34: A hard-wired Internet connection through a LAN
Q36: A personal area network is possible because
Q37: A broadband connection could be any of
Q38: The fastest Ethernet devices today follow the
Q39: A(n)_ uses radio waves to carry information
Q40: At the receiving end of a phone
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