Diclib.com
ChatGPT AI Dictionary

Dictionary Lookup Custom Solutions

Enter a word or phrase in any language 👆

Language:

Translation and analysis of words by ChatGPT artificial intelligence

On this page you can get a detailed analysis of a word or phrase, produced by the best artificial intelligence technology to date:

how the word is used
frequency of use
it is used more often in oral or written speech
word translation options
usage examples (several phrases with translation)
etymology

What (who) is data communications - definition

PHYSICAL TRANSFER OF DATA; TRANSFER OF DATA (A DIGITAL BIT STREAM OR A DIGITIZED ANALOG SIGNAL) OVER A POINT-TO-POINT OR POINT-TO-MULTIPOINT COMMUNICATION CHANNEL

Data communications; Data transfer; Digital communications; Digital Telecommunications; Digital communication; Data Transfer; Asynchronous transmission; Information transmission; Digital transmission; Network Transmission; Asynchronous data transfer; Data Communications; Data signal; Asynchronous data transmission; Synchronous data transfer; Synchronous data transmission; Transmitted Data; Digital signal (communications); Digital telecommunications; Digital telecommunication; Comms; Digital Communication; Data reception; Data transmission; TxD

Data communication

Data transmission and data reception or, more broadly, data communication or digital communications is the transfer and reception of data in the form of a digital bitstream or a digitized analog signal over a point-to-point or point-to-multipoint communication channel. Examples of such channels are copper wires, optical fibers, wireless communication using radio spectrum, storage media and computer buses.

https://en.wikipedia.org/wiki/Data_communication

comms

Comms is an abbreviation for communications
. (INFORMAL)

...comms software.

N-PLURAL

Data Communication Equipment

COMMUNICATIONS SYSTEM COMPONENT

Data communications equipment; Data communication equipment; Data circuit terminating equipment; Data Circuit-Terminating Equipment; Data Communications Equipment; Data Communication Equipment; Data Carrier Equipment; Data carrier equipment; Datenübertragungssystem; DÜE; DCE (telecommunication); DÜE (telecommunication); Datenuebertragungssystem; Datenubertragungseinrichtung; Datenubertragungssystem; Datenübertragungseinrichtung; Datenuebertragungseinrichtung

<communications, hardware> (DCE) The devices and connections of a communications network that connect the communication circuit between the data source and destination (the {Data Terminal Equipment} or DTE). A modem is the most common kind of DCE. Before data can be transmited over a modem, the DTR (Data Terminal Ready) signal must be active. DTR tells the DCE that the DTE is ready to transmit and receive data. DCE and DTE are usually connected by an EIA-232 {serial line}. It is necessary to distinguish these two types of device because their connectors must be wired differently if a "straight-through" cable (pin 1 to pin 1, pin 2 to pin 2 etc.) is to be used. DCE should have a female connector and should transmit on pin two and receive on pin three. It is a curious fact that many modems are "DTE" according to the original standard. (1995-02-28)

Wikipedia

Data communication

Data communication or digital communications, including data transmission and data reception, is the transfer and reception of data in the form of a digital bitstream or a digitized analog signal transmitted over a point-to-point or point-to-multipoint communication channel. Examples of such channels are copper wires, optical fibers, wireless communication using radio spectrum, storage media and computer buses. The data are represented as an electromagnetic signal, such as an electrical voltage, radiowave, microwave, or infrared signal.

Analog transmission is a method of conveying voice, data, image, signal or video information using a continuous signal which varies in amplitude, phase, or some other property in proportion to that of a variable. The messages are either represented by a sequence of pulses by means of a line code (baseband transmission), or by a limited set of continuously varying waveforms (passband transmission), using a digital modulation method. The passband modulation and corresponding demodulation is carried out by modem equipment. According to the most common definition of digital signal, both baseband and passband signals representing bit-streams are considered as digital transmission, while an alternative definition only considers the baseband signal as digital, and passband transmission of digital data as a form of digital-to-analog conversion.

Data transmitted may be digital messages originating from a data source, for example, a computer or a keyboard. It may also be an analog signal such as a phone call or a video signal, digitized into a bit-stream, for example, using pulse-code modulation or more advanced source coding schemes. This source coding and decoding is carried out by codec equipment.

https://en.wikipedia.org/wiki/Data communication

Examples of use of data communications

1. "This is Mobilys first such product after the company took over Bayanat, a data communications operator.

2. Polycom had hoped at the time to incorporate MeetU‘s data communications component in its own online conferencing system.

3. It‘s likely to fuel that debate," said Masahiko Fujimoto of the Ministry of Internal Affairs and Communications‘ data communications division.

4. The AMF consists of two lightweight shelters and a baseline suite of instruments, data communications, and data systems.

5. They test and evaluate systems such as local area networks, wide area networks, intranets and other data communications systems.