568a 568b Wiring
- 1.
What is the main difference between 568A and 568B wiring?
- A.
Maximum cable distance
- B.
The ordering of the green and orange pairs
- C.
Reduction of cross talk between pairs
- D.
One is for phone and one is for data
Correct Answer
B. The ordering of the green and orange pairs -
- 2.
What is the proper order of pairs in 586A wiring?
- A.
Green/White, Green, Orange/White, Blue, Blue/White, Orange, Brown/White, Brown
- B.
Orange/White, Orange, Green/White, Blue, Blue/White, Green, Brown/White, Brown
- C.
Orange, Green, Blue/White, Orange/White, Blue, Green/White, Brown/White, Brown
- D.
Brown, Brown/White, Blue/White, Blue, Orange, Green, Orange/White, Green/White
Correct Answer
A. Green/White, Green, Orange/White, Blue, Blue/White, Orange, Brown/White, Brown -
- 3.
What is the proper ordering of pairs in 568B wiring?
- A.
Orange, Green, Blue/White, Orange/White, Blue, Green/White, Brown/White, Brown
- B.
Brown, Brown/White, Blue/White, Blue, Orange, Green, Orange/White, Green/White
- C.
Green/White, Green, Orange/White, Blue, Blue/White, Orange, Brown/White, Brown
- D.
Orange/White, Orange, Green/White, Blue, Blue/White, Green, Brown/White, Brown
Correct Answer
D. Orange/White, Orange, Green/White, Blue, Blue/White, Green, Brown/White, Brown -
- 4.
What is the maximum distance of a Cat5e cable (in feet)?
- A.
100
- B.
450
- C.
328
- D.
275
Correct Answer
C. 328 -
- 5.
How many wire pairs are in a Cat5e cable?
- A.
6
- B.
4
- C.
8
- D.
2
Correct Answer
B. 4 -
- 6.
What is the purpose of twisting the wires in Cat5e.
- A.
There is none, this is a side effect of the machine that makes the cable
- B.
For looks
- C.
To make the cable thinner
- D.
To reduce crosstalk/signal bleed between pairs
Correct Answer
D. To reduce crosstalk/signal bleed between pairs -
- 7.
What does EMI stand for?
- A.
Electromagnetic Induction
- B.
Electromagnetic Interference
- C.
Electro Management Issues
- D.
Electromagnetic Immunity
Correct Answer
B. Electromagnetic Interference -
- 8.
What causes attenuation in Cat5e cabling?
- A.
Microwaves
- B.
Exceeding recommended cabling distance
- C.
Cornballers
- D.
Improper cable termination
Correct Answer
B. Exceeding recommended cabling distance -
- 9.
Cat5e cable is also known as STP cable. What does STP stand for?
- A.
Spanning Tree Protocol
- B.
Set of Transmission Parameters
- C.
Shielded Twisted Pair
- D.
Service Traffic Position
Correct Answer
C. Shielded Twisted Pair -
- 10.
How is EMI typically introduced to a Cat5e cable?
- A.
Microwaves
- B.
Power cables, outlets and other external power sources
- C.
The Sun
- D.
Plumbing lines
Correct Answer
B. Power cables, outlets and other external power sources -
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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
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Mar 22, 2022Quiz Edited by
ProProfs Editorial Team -
Dec 17, 2014Quiz Created by
Kcturnkeypro
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