Which of the following do twisted wires in twisted-pair cable help reduce? Choose two.Answer instructionsReduces augmentationReduces crosstalkReduces interference
Question
Which of the following do twisted wires in twisted-pair cable help reduce? Choose two.Answer instructionsReduces augmentationReduces crosstalkReduces interference
Solution
The twisted wires in twisted-pair cable help reduce:
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Crosstalk: Twisting the wires helps to reduce the crosstalk. Crosstalk is a type of interference where the signal from one wire affects the signal of another. By twisting the wires, the cable reduces the chance of two wires picking up each other's signals.
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Interference: The twisting also helps to reduce electromagnetic interference. This is because when the wires are twisted, the loop area between the wires (which is what "catches" the interference) is minimized. This makes it harder for the signal in one wire to interfere with the signal in another.
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