data coupler

См. также в других словарях:

• Acoustic coupler — In telecommunications, the term acoustic coupler has the following meanings: # An interface device for coupling electrical signals by acoustical means usually into and out of a telephone instrument. # A terminal device used to link data terminals …   Wikipedia

• Star coupler — A star coupler is a device that takes in an input signal and splits it into several output signals.In fiber optics, and especially in telecommunications, a star coupler is a passive optical device, used in network applications. An optical signal… …   Wikipedia

• Remote data transmission — (RDT) was a term used in the 1980 s, primarily in Germany, for the transmission of data between computers over a medium using a communications protocol. At the time, the most widespread form was RDT over the telephone network. Other transmission… …   Wikipedia

• Burst mode clock and data recovery — The passive optical network (PON) uses tree like network topology. Due to the topology of PON, the transmission modes for downstream (i.e., from optical line termination, OLT to optical network unit, ONU) and upstream (i.e., from ONU to OLT) are… …   Wikipedia

• acoustic coupler — noun a) An interface device for coupling electrical signals by acoustical means usually into and out of a telephone instrument. b) A terminal device used to link data terminals and radio sets with the telephone network …   Wiktionary

• acoustic coupler —    A device that converts electrical signals into audio signals, enabling data transmission over the public telephone network through a conventional handset …   IT glossary of terms, acronyms and abbreviations

• Telecommunications device for the deaf — Miniprint 425 TDD. The acoustic coupler on the top is for use with telephone handsets. The printer records the conversation. The specific GA and SK keys allow for speedier use of common abbreviations. A telecommunications device for the deaf… …   Wikipedia

• IBM 5100 — The IBM 5100 Portable Computer was a desktop computer introduced in September 1975, six years before the IBM PC. It was the evolution of a prototype called the SCAMP (Special Computer APL Machine Portable) that IBM demonstrated in 1973. In… …   Wikipedia

• Coupling (railway) — Knuckle (AAR Type E ) couplers in use ICE coupler A c …   Wikipedia

• TransferJet — is a new type of close proximity wireless transfer technology developed by Sony and initially demonstrated publicly in early 2008. By touching (or bringing very close together) two electronic devices, TransferJet allows high speed exchange of… …   Wikipedia

• Glossary of rail terminology — Rail transport Operations Track Maintenance High speed Gauge Stations …   Wikipedia