PHYSICAL LAYER AND TRANSMISSION MEDIA
TRANSMISSION MEDIA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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This type of twisted pair cable consists of twisted pair wires that are not only individually insulated but also surrounded by a shielding made of foil.
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STPO
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STP
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UTP
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UTPA
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Explanation:
Detailed explanation-1: -Answer. Explanation: Shielded twisted pair is a special kind of copper telephone wiring used in some business installations, used to reduce crosstalk or electromagnetic induction between pairs of wires, two insulated copper wires are twisted around each other.
Detailed explanation-2: -Twisted-pair cables are of two types: Unshielded twisted pair (UTP). These cables generally comprise wires and insulators. Shielded twisted pair (STP).
Detailed explanation-3: -Each twisted-pair wire consists of two separate insulated copper wires that are twisted together. The wires are twisted together to reduce noise.
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