TRANSMISSION
Full-Duplex Mode
In full-duplex mode, both stations can transmit and receive simultaneously.
In full_duplex mode, signals going in one direction share the capacity of the link with signals going in another direction, this sharing can occur in two ways:
Either the link must contain two physically separate transmission paths, one for sending and the other for receiving.
Or the capacity is divided between signals traveling in both directions.
Full-duplex mode is used when communication in both directions is required all the time. The capacity of the channel, however, must be divided between the two directions.
Example: Telephone Network in which there is communication between two persons by a telephone line, through which both can talk and listen at the same time.
Advantages:
Full-duplex mode allows for simultaneous bidirectional communication, which is ideal for real-time applications such as video conferencing or online gaming.
It is the most efficient mode of communication, as both devices can transmit and receive data simultaneously.
Full-duplex mode provides a high level of reliability and accuracy, as there is no need for error correction mechanisms.
Disadvantages:
Full-duplex mode is the most expensive mode, as it requires two communication channels.
It is more complex than simplex and half-duplex modes, as it requires two physically separate transmission paths or a division of channel capacity.
Full-duplex mode may not be suitable for all applications, as it requires a high level of bandwidth and may not be necessary for some types of communication.
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