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 or port number is a number assigned to uniquely identify a connection endpoint and to direct data to a specific service...

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...

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...

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...

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...

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...

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

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...

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...

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

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...

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...

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...

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...

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...

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...

"Shiner" and originally consisted of two models, the Network Server 500/132 ("Shiner LE", i.e., "low-end") and the Network Server 700/150 ("Shiner HE", i.e...

AirPort is a discontinued line of wireless routers and network cards developed by Apple Inc. using Wi-Fi protocols. In Japan, the line of products was...

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...

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...

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...

antimetry of a network usually refer to the input impedances of a two-port network when correctly terminated. A symmetric network will have two equal input...

significantly faster recovery in response to network changes or failures, introducing new convergence behaviors and bridge port roles to do this. RSTP was designed...

A network interface controller (NIC, also known as a network interface card, network adapter, LAN adapter and physical network interface) is a computer...

Somewhat larger networks can be built by using an Ethernet repeater. Early repeaters had only two ports, allowing, at most, a doubling of network size. Once...

across switch ports, which can be either physical ports or virtual ones managed by an operating system. Aggregation at layer 3 (network layer) in the...

Private VLAN, also known as port isolation, is a technique in computer networking where a VLAN contains switch ports that are restricted such that they...