Digital Access and Cross-connect System

Digital Access and Cross-connect System
Telecommunications: DACS

Универсальный русско-английский словарь. . 2011.

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  • digital access and cross-connect system —    (DACS)    Digital switching system for routing T1 lines, and DS O portions of lines, among multiple T1 ports. Connections are typically established in advance of the call, not together with the call as is the usual procedure …   IT glossary of terms, acronyms and abbreviations

  • Digital cross connect system — A digital cross connect system (DCS or DXC) is a piece of circuit switched network equipment, used in telecommunications networks, that allows lower level TDM bit streams, such as DS0 bit streams, to be rearranged and interconnected among higher… …   Wikipedia

  • Digital Access Carrier System — (DACS) is the name used by British Telecom (BT Group plc) in the United Kingdom for a 0+2 Pair gain system. Two Telspec DACS remote units mounted on a pole Contents 1 Usage …   Wikipedia

  • Optical cross-connect — An optical cross connect (OXC) is a device used by telecommunications carriers to switch high speed optical signals in a fiber optic network, such as an optical mesh network. There are several ways to realize an OXC: Opaque OXCs (electronic… …   Wikipedia

  • Digital divide in Mainland China — Main articles: Telecommunications in China and Telecommunications industry in China Over the past decade there has been an explosion in the use of Information and Communications Technologies (ICTs) in Mainland China. As the largest developing… …   Wikipedia

  • Digital divide — Graph of internet users per 100 inhabitants between 1997 and 2007 by International Telecommunication Union …   Wikipedia

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