In: Computer Science
This is a networking essentials class. I need the correct answer.
Which of the following allows data to transmit more quickly from node to node on a network?
Simplex |
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Half duplex |
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Full duplex |
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No difference |
Full duplex allows data to transmit more quickly from node to node on a network.
Communication between the sender and recipient will take place simultaneously in full duplex data transmission. The sender and recipient can both send and receive simultaneously. Full duplex transmission is like a two-way lane, which enables traffic to pass simultaneously in both directions.
But in Half Duplex,
Communication between sender and recipient takes place in any direction, but only one at a time, in a half duplicate transmission. The sender and recipient can both send the information and receive the data, but only one can send at any time. Half duplex is still a one-way street, where a car in the opposite direction needs to wait until the road is vacant until it can pass.
and in Simplex,
Communication among sender and receiver takes place in the simplex transmission mode within just one direction. The sender can send only the data, and only the recipient can receive the data. The sender can't answer the recipient.
Simplex transmission can be seen as a one-way road where only one direction is used to drive traffic — not a vehicle from the opposite direction.