Fullduplexlänkar

Fullduplexlänkar refers to a communication system that allows data to be transmitted in both directions simultaneously. This is in contrast to half-duplex communication, where data can only flow in one direction at a time, requiring a switch to reverse the direction of transmission. In a fullduplex system, two separate channels are typically used, one for sending data and another for receiving data, enabling concurrent transmission and reception.

The primary advantage of fullduplex links is their significantly improved efficiency and throughput. Because data can flow in both directions without interruption, the overall speed of communication is effectively doubled compared to a half-duplex system operating at the same individual channel speed. This is particularly beneficial in applications where constant, two-way data exchange is required, such as in modern telecommunications networks, internet connections, and local area networks (LANs).

Common examples of fullduplex communication include the standard telephone system, where both parties can speak and listen at the same time, and Ethernet network connections, which operate on a fullduplex basis to maximize data transfer rates between devices. The implementation of fullduplex technology has been a key factor in the development of high-speed data networks and the seamless user experience expected in today's digital world.