electronics, a two-port network (a kind of four-terminal network or quadripole) is an electrical network (i.e. a circuit) or device with two pairs of terminals...

In computer networking, a port is a communication endpoint. At the software level within an operating system, a port is a logical construct that identifies...

delta networks are effectively three port networks and hence require three simultaneous equations to fully specify their equivalence. Some two terminal...

private network destination. RFC 2663 uses the term network address and port translation (NAPT) for this type of NAT. Other names include port address...

a two-port network also must incorporate a CCCS, that is, the appropriate choice for feedback network is a g-parameter two-port. Here the two-port method...

h-parameters. Network analyzers are often used to characterize two-port networks such as amplifiers and filters, but they can be used on networks with an arbitrary...

This is a list of TCP and UDP port numbers used by protocols for operation of network applications. The Transmission Control Protocol (TCP) and the User...

two-port networks. These can be represented by simple equivalent circuits of impedances and dependent sources. To be analyzed as a two port network the...

amplifier. In a more general case where the amplifier is represented by a two-port network, the input resistance of the amplifier depends on its load, and the...

into a port of a network. Usually a two-port network is implied but the concept can be extended to networks with more than two ports. The definition of...

Y-parameter matrix for the two-port network is probably the most common. In this case the relationship between the port voltages, port currents and the Y-parameter...

through the ports (of a two-port network in this case) respectively. A Z-parameter matrix describes the behaviour of any linear electrical network that can...

of two-port networks and their cascades, propagation constant measures the change undergone by the source quantity as it propagates from one port to the...

In computer networking, port forwarding or port mapping is an application of network address translation (NAT) that redirects a communication request from...

temperature in a two-port network or amplifier that will result in the same output noise power, when connected to a noise-free network or amplifier, as...

measured in terms of power (except in now-obsolete six-port network analyzers). Modern vector network analyzers measure amplitude and phase of voltage traveling...

which can be confusing at occasions. The operating power gain of a two-port network, GP, is defined as: G P = P L P I {\displaystyle G_{P}={\frac {P_{\mathrm...

technique based upon two-port networks. For example, in an application like this one where voltage is the output, a g-equivalent two-port could be selected...

y-parameter two-port network. Vin is the input of the circuit and V2 is the output. The two-port equations impose a set of linear constraints between its port voltages...

security policies of their networks and by attackers to identify network services running on a host and exploit vulnerabilities. A port scan or portscan is a...

combination of two or more two-port networks (or quadripoles) in electrical circuit analysis. The test determines whether the network still meets the port condition...

are taken. In a two-port network, often port 1 is considered the input port and port 2 is considered the output port. The two-port network model is used...

network" that satisfy the four constraints listed below. The embedding network is a four-port. The embedding network is linear. The embedding network...

electrical theorem in network analysis attributed to Albert Charles Bartlett. The theorem shows that any symmetrical two-port network can be transformed...

datagrams in packets) to other hosts on an Internet Protocol (IP) network. Within an IP network, UDP does not require prior communication to set up communication...

port of the hub except the port on which the packet was received, unable to distinguish different recipients, and achieving an overall lower network efficiency...

Generally, in a two-port network, for a finite input, there exists an output. However, when zero output occurs for finite input, the network is said to have...

In electrical circuit theory, a port is a pair of terminals connecting an electrical network or circuit to an external circuit, as a point of entry or...

data flowing across a computer network. The network tap has (at least) three ports: an A port, a B port, and a monitor port. A tap inserted between A and...

hosts on port 3 are not burdened with the response. Two-way communication is now possible between A and B without any further flooding to the network. Now...