TRANSPORT LAYER
TRANSMISSION CONTROL PROTOCOL TCP
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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UTP
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Physical layer
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Auxillary cables
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Coaxial cables
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Detailed explanation-1: -T4 cabling uses all four pairs of wires. Three pairs transmit data, while the fourth pair detects collisions.
Detailed explanation-2: -UTP cable is the most popular type of network cable. It is easy to work with, install, expand and troubleshoot. UTP cables typically contain four pairs of copper wires, with each pair containing two wires twisted together. These pairs are covered by plastic insulation.
Detailed explanation-3: -Unshielded twisted pair or UTP: UTP cable has four pairs or eight colour-coded copper wires twisted together and covered with a plastic sheath. Their electromagnetic interference gets cancelled due to the twisting effect. UTP cables are primarily used in LANs, telephone wires and ethernet cables.