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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. For almost as...

rights-of-way. DACS (Digital Access Carrier System) is a form of pair gain used in the United Kingdom. It uses a form of time-division multiple access called ISDN...

other, which is connected to "plain old telephone service" (POTS) lines. Distributed switching Remote concentrator Digital access carrier system v t e...

for visual art Digital access and cross-connect system, telecommunications equipment in the United States Digital Access Carrier System, telecommunications...

A carrier system is a telecommunications system that transmits information, such as the voice signals of a telephone call and the video signals of television...

The T-carrier is a member of the series of carrier systems developed by AT&T Bell Laboratories for digital transmission of multiplexed telephone calls...

multiplexing (OFDM) is a type of digital transmission used in digital modulation for encoding digital (binary) data on multiple carrier frequencies. OFDM has developed...

recent systems use digital modulation, which impresses a digital signal consisting of a sequence of binary digits (bits), a bitstream, on the carrier, by...

Among them are the DMS-1 (originally named the DMS-256) Rural/Urban digital loop carrier, the DMS-10 telephone switch, the DMS SuperNode family of telephone...

hiding digital information in a carrier signal; the hidden information should, but does not need to, contain a relation to the carrier signal. Digital watermarks...

key systems and PBX systems has become increasingly blurred. Early electronic key systems used dedicated handsets which displayed and allowed access to...

Single-carrier FDMA (SC-FDMA) is a frequency-division multiple access scheme. Originally known as Carrier Interferometry, it is also called linearly precoded...

GSM and systems based on code-division multiple access (CDMA). D-AMPS uses existing AMPS channels and allows for smooth transition between digital and analog...

multiple access (OFDMA) is a multi-user version of the popular orthogonal frequency-division multiplexing (OFDM) digital modulation scheme. Multiple access is...

A digital subscriber line access multiplexer (DSLAM, often pronounced DEE-slam) is a network device, often located in telephone exchanges, that connects...

A digital loop carrier (DLC) is a system which uses digital transmission to extend the range of the local loop farther than would be possible using only...

subchannel by modulating it on a carrier wave at the subchannel's frequency. It is used in satellite communication systems and telephone trunklines. FDMA...

multiple HTTP transactions onto the same TCP/IP connection. Carrier-sense multiple access and multidrop communication methods are similar to time-division...

Single channel per carrier (SCPC) refers to using a single signal at a given frequency and bandwidth. Most often, this is used on broadcast satellites...

division, now Alcatel-Lucent. Modern digital access and cross-connect systems are not limited to the T-carrier system, and may accommodate high data rates...