Untwisting wire pairs no more than 1.25 cm (a half inch) at their ends reduces ________.
A) interference
B) crosstalk interference
C) terminal crosstalk interference
D) None of the above.
Correct Answer:
Verified
Q18: When a signal travels,this is called _.
A)transit
B)end-to-end
Q21: UTP categories rate the _ of cabling.
A)quality
B)cost
C)quality-of-service
Q22: A high signal-to-noise ratio reduces _ errors.
A)signal
B)noise
C)interference
D)attenuation
E)All
Q24: When a fluorescent light interferes with UTP
Q27: Serial transmission is transmission over a single
Q27: Cat 5e and Cat 6 wiring can
Q28: In digital signaling there is (are)_ state(s).
A)one
B)two
C)a
Q28: Parallel transmission is transmission over _.
A)four wire
Q33: Binary signaling is relatively immune to small
Q42: The Ethernet standard limits UTP propagation distances
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