Enciklopedinis kompiuterijos žodynas . Valentina Dagienė, Gintautas Grigas, Tatjana Jevsikova . 2008.
Virtual circuit — In telecommunications and computer networks, a virtual circuit (VC), synonymous to virtual connection and virtual channel, is a connection oriented communication service that is delivered by means of packet mode communication. After a connection… … Wikipedia
virtual circuit — A temporary shared communications path that appears to the user as a dedicated connection. A virtual circuit is maintained only for as long as the customer requires a connection; the next time a call is placed, a different virtual circuit may… … Dictionary of networking
Virtual Circuit Multiplexing — or VC MUX is one of the two (the other being LLC encapsulation) mechanisms for identifying the protocol carried in ATM Adaptation Layer 5 (AAL5) frames specified by RFC 2684, Multiprotocol Encapsulation over ATM.With virtual circuit multiplexing … Wikipedia
Virtual Circuit Identifier — (VCI) est un identifiant de 16 bits dans l entête des cellules Asynchronous Transfer Mode (ATM). Le VCI, avec le Virtual Path Identifier (VPI) est utilisé pour identifier le circuit et la destination suivante de la cellule à travers les switches… … Wikipédia en Français
Virtual Circuit Identifier — A Virtual Circuit Identifier (VCI) is a unique identifier which indicates a particular virtual circuit on a network. It is a 16 bit field in the header of an ATM cell. The VCI, together with the VPI (Virtual Path Identifier) is used to identify… … Wikipedia
Virtual Circuit — Dienst (normalerweise) der Transportschicht, bei dem Portbelegung, Segmentierung und Assemblierung, Fehlerbehebung und Route für den Benutzer verborgen bleiben … Acronyms
Virtual Circuit — Dienst (normalerweise) der Transportschicht, bei dem Portbelegung, Segmentierung und Assemblierung, Fehlerbehebung und Route für den Benutzer verborgen bleiben … Acronyms von A bis Z
virtual circuit — A connection between two points in a data network that uses different circuits during a transmission but behaves as a dedicated path … IT glossary of terms, acronyms and abbreviations
permanent virtual circuit — Abbreviated PVC. A permanent communications circuit, created and maintained even when no data is being transmitted. A PVC has no setup overhead and gives improved performance for periodic transmissionsthatrequireanimmediateconnection.… … Dictionary of networking
switched virtual circuit — Abbreviated SVC. A communications circuit that is established for the duration of the session and then disconnected, much like a normal voice telephone call. SVCs are used extensively in X.25 networks See also permanent virtual circuit … Dictionary of networking
