an asynchronous communications protocol allowing a communications channel to send and receive data at the same time
Send and receive simultaneously at the same speed, details ...
Full Duplex is a communications term referring to a circuit which allows independent transmission information in both directions simultaneously. - Synonym: In wire telephony, 4 wire circuit.
the ability to send and receive data simultaneously which, in digital audio terms, translates to being able to play and record audio at the same time. Many sequencing and multi-track recording programs use a sound card's full-duplex capabilities to allow recording to a new track while playing back previously recorded tracks for reference. Most mode...
(NETWORK GLOSSARY) A capability for simultaneous transmission of data in both directions.
Refers to a communications system or equipment capable of simultaneous two-way communications
Operational mode of a communication circuit in which each end can simultaneously transmit and receive data. See also: Half Duplex, Synchronous.
Communications that takes place in both directions at the same time. 
Data transfer that allows a switch to send and receive data to a node at the same time. Also known as bidirectional communication.
A communication system between two entities in which eitherentity can transmit simultaneously.
of or pertaining to the simultaneous, independent transmission of information in both directions over a two-way channel. Cf. half-duplex.