packet data network

См. также в других словарях:

• Packet switched network — A Packet Switched Network, or PSN, refers to the packet switched networks that existed before the Internet. The history of such networks can be divided into three eras:early networks before the introduction of X.25 and OSI,the X.25 era when many… …   Wikipedia

• packet-switched network —    A network that consists of a series of interconnected circuits that route individual packets of data over one of several routes, offering flexibility and high reliability.    A packet switched network may also be called connectionless because… …   Dictionary of networking

• packet switching network —    Network in which data is transmitted in packets. Packets can be routed individually over the best available network connection and reassembled to form a complete message at the destination …   IT glossary of terms, acronyms and abbreviations

• packet-switched network — network that establishes temporary connection between two or more points in order to transmit data packets (Telecommunications) …   English contemporary dictionary

• Packet Data Serving Node — The Packet Data Serving Node, or PDSN, is a component of a CDMA2000 mobile network [ [http://www.cisco.com/en/US/tech/tk722/tk721/tk488/tsd technology support sub protocol home.html Packet Data Serving Node (PDSN) Cisco Systems ] ] . It acts as… …   Wikipedia

• data packet switching network — duomenų paketų perjungimo tinklas statusas T sritis radioelektronika atitikmenys: angl. data packet switching network vok. Paketübermittlungsnetz, n rus. сеть пакетной коммутации данных, f pranc. réseau de commutation de données par paquets, m …   Radioelektronikos terminų žodynas

• Defense Data Network — The Defense Data Network (DDN) was a computer networking effort of the United States Department of Defense from 1983 through 1995.[1] History In 1975, the Defense Communication Agency (DCA) took over operation of the ARPANET as it became an… …   Wikipedia

• Public Data Network — A Public Data Network is a network established and operated by a telecommunications administration, or a recognized private operating agency, for the specific purpose of providing data transmission services for the public.ee also*Packet switched… …   Wikipedia

• public data network —    Abbreviated PDN. Any government owned or governmentcontrolled commercial packet switched network, offering wide area services to dataprocessing users …   Dictionary of networking

• Public switched data network — PSDN is an acronym for public switched data network, a publicly available network supporting packet switched data, separate from the PSTN.Originally this term referred only to PSS (Packet Switch Stream), an X.25 based packet switched network,… …   Wikipedia

• Packet telephony — is the use of personal computers and a packet data network to produce a voice conversation. It consists of telephony and data tightly coupled on packet based switched multimedia networks.The goal of packet switched fabric in both LAN and WAN, the …   Wikipedia