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1 communication channel
"A medium for transferring information. Depending on its type, a communications channel can carry information (data, sound, and/or video) in either analog or digital form. A communications channel can be a physical link, such as the cable connecting two stations in a network, or it can consist of some electromagnetic transmission on one or more frequencies within a bandwidth in the electromagnetic spectrum, as in radio and television, or in optical, microwave, or voice-grade communication." -
2 asynchronous communication
"A form of data transmission in which information is sent and received at irregular intervals, one character at a time. Because data is received at irregular intervals, the receiving modem must be signaled to let it know when the data bits of a character begin and end. This is done by means of start and stop bits."English-Arabic terms dictionary > asynchronous communication
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3 baseband
Of or relating to communications systems in which the medium of transmission (such as a wire or fiber-optic cable) carries a single message at a time in digital form. Baseband communication is found in local area networks such as Ethernet and Token Ring. -
4 Resource Reservation Protocol
A signaling protocol that allows the sender and receiver in a communication to set up a reserved highway for data transmission with a specified quality of service.English-Arabic terms dictionary > Resource Reservation Protocol
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5 RSVP
A signaling protocol that allows the sender and receiver in a communication to set up a reserved highway for data transmission with a specified quality of service. -
6 RS-232-C standard
"An accepted industry standard for serial communication connections. Adopted by the Electric Industries Association, this Recommended Standard (RS) defines the specific lines and signal characteristics used by serial communications controllers to standardize the transmission of serial data between devices. The letter C signifies the third in a series." -
7 telemetry
The automatic measurement and transmission of data from remote sources by wired or wireless communication means. Telemetry technology is used in a wide variety of applications.
См. также в других словарях:
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Communication with submarines — is difficult because radio waves do not travel well through thick electrical conductors like salt water. The obvious solution is to surface and raise an antenna above the water, then use ordinary radio transmissions. Early submarines had to… … Wikipedia
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