A virtual circuit (VC) is a means of transporting data over a data network, based on packet switching and in which a connection is first established across...

model in which a virtual circuit must be established between two endpoints before the data exchange begins. These virtual circuits may be either permanent...

in an analog phone switch, to virtual circuits established over packet switching networks. A telecommunication circuit may be defined as follows:[citation...

a circuit switched connection, or a packet-mode virtual circuit connection. In the latter case, it may use either a transport layer virtual circuit protocol...

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...

In electronics, a virtual ground (or virtual earth) is a node of a circuit that is maintained at a steady reference potential, without being connected...

That is, based on virtual circuits or datagrams. Virtual circuits use packet switching technology that emulates circuit switching, in the sense that...

permanent virtual circuits on the data link. X.25 supports two types of virtual circuits; virtual calls (VC) and permanent virtual circuits (PVC). Virtual calls...

are possible). With a virtual circuit service, data can be exchanged between two host applications only after a virtual circuit has been established between...

that it provides to users a service of flow-controlled virtual circuits. These virtual circuits reliably carry variable-length packets with data order...

transmission. For most services, the network provides a permanent virtual circuit (PVC), which means that the customer sees a continuous, dedicated connection...

up a virtual connection to an end station and has transmitted messages ... might also view the system as a black box providing an apparent circuit connection"...

hosts at the ends of a virtual circuit must agree a priori that the circuit will be used for one specific protocol (e.g. the circuit will only be used to...

The header of the Frame Relay frame and the ATM cell refers to the virtual circuit that the frame or cell resides on. The similarity between Frame Relay...

highly complex problem of providing user applications with a reliable virtual circuit service while using a best-effort service, an early contribution to...

An Ethernet virtual connection or Ethernet virtual circuit (EVC) defines a data link layer bridging architecture that supports Ethernet services. An EVC...

unlike a real short circuit, no current flows between the terminals of the virtual short. Electronics portal Annealing by short circuit Breaking capacity...

the packet exchanges between DTE (data terminal) devices across VCs (virtual circuits). PLP also can be used on ISDN using Link Access Procedures, D channel...

helpers, such as dividers or logic gates. The OOPic also makes use of "virtual circuits," where the programmer can create links between object properties....

connections between local area networks and the Internet using permanent virtual circuits (PVCs). Today, the term may refer not only to Frame Relay and Asynchronous...

transmitted only directly from one computer to another single host over a virtual circuit or across a switched fabric. Asynchronous Transfer Mode (ATM) Frame...

addresses to subnetwork points of attachment (SNPAs) to route OSI packets; virtual circuit identifier (VCI) numbers are an example of a datalink layer SNPAs in...

Some transport layer protocols, for example TCP, but not UDP, support virtual circuits, i.e. provide connection-oriented communication over an underlying...

In telecommunications, a Datakit is a virtual circuit switch developed by Sandy Fraser at Bell Labs for both local-area and wide-area networks. It is...

Transport layer example: A TCP session, which is synonymous to a TCP virtual circuit, a TCP connection, or an established TCP socket. In the case of transport...

may refer to: Peripheral venous catheter, intravenous tube Permanent virtual circuit, in electronic networks Personal Voter Code, used by the INEC card...

encapsulated in cells and the destination address must be converted to a virtual circuit identifier. Some new types of optical fibre use a passive optical network...

latency, AES47 uses "raw" ATM cells, ATM adaptation layer 0. Each ATM virtual circuit negotiates the parameters of a stream at connection time. In addition...

delivery (possibly without latency and throughput guarantees), or with virtual circuit schemes which can maintain a predefined quality of service. There are...

protocol suite used as part of call setup to establish a switched virtual circuit between public data networks (PDNs), connecting two network user addresses...