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1 канал частотной сигнализации
Russian-English dictionary of telecommunications > канал частотной сигнализации
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2 канал частотной сигнализации
Telecommunications: frequency signaling channelУниверсальный русско-английский словарь > канал частотной сигнализации
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3 канал тональной частоты
1) Military: tone frequency channel2) Engineering: voice channel, voice-band channel, voice-grade channel3) Telecommunications: signaling channel, voice-frequency channel4) Electronics: tone channelУниверсальный русско-английский словарь > канал тональной частоты
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4 телеграфирование
signaling, telegraph, telegraphy* * *телеграфи́рование с.
telegraphy; (метод посылки сигналов в линию, использования канала и т. п. в сочетании с определяющим словом) keying, signalling, operation, workingабоне́нтское телеграфи́рование — switched-channel telegraph serviceавтоматизи́рованное телеграфи́рование ( с реперфоратором и трансмиттером) — automatic telegraphyтелеграфи́рование без печа́тного контро́ля переда́чи — sending “blind”, operation with the home copy suppressedбуквопеча́тающее телеграфи́рование — printing telegraphyбуквопеча́тающее, старт-сто́пное телеграфи́рование — startstop-printing telegraphyв. ч. телеграфи́рование — high-frequency carrier telegraphyдвухпо́люсное телеграфи́рование — брит. double-current signalling, double-current transmission; амер. polar workingдвухчасто́тное телеграфи́рование — two-tone frequency keyingмногокра́тное телеграфи́рование — multiplex telegraphy, multiplex workingмногокра́тное телеграфи́рование с временны́м разделе́нием сигна́лов — time-division multiplex [TDM] transmission, time-division multiplex [TDM] workingмногокра́тное телеграфи́рование с часто́тным разде́лением сигна́лов — frequency-division multiplex [FDM] transmission, frequency-division multiplex [FDM] workingнадтона́льное телеграфи́рование — superaudio telegraphyоднопо́люсное телеграфи́рование — брит. single-current signalling; амер. single-current transmission, neutral workingотноси́тельное фа́зовое телеграфи́рование [ОФТ] — phase-difference-shift keying, PDSKтелеграфи́рование по схе́ме постоя́нного то́ка — closed-circuit signallingтелеграфи́рование по схе́ме рабо́чего то́ка — open-circuit signallingтелеграфи́рование с амплиту́дной манипуля́цией на немодули́рованных колеба́ниях — CW [on-off keying] telegraphyтелеграфи́рование с амплиту́дной манипуля́цией на тона́льно модули́рованных колеба́ниях — MCW telegraphyтелеграфи́рование с печа́тным контро́лем — operation (of a teleprinter) with the home copy printedтелеграфи́рование с прове́ркой «на себя́» — “local test” signallingтона́льное телеграфи́рование — voice-frequency carrier telegraphyфа́зовое телеграфи́рование — phase-shift keying, PSKфазора́зностное телеграфи́рование — phase-difference-shift keying, PDSKчасто́тное телеграфи́рование — frequency-shift keying, FSK* * *Русско-английский политехнический словарь > телеграфирование
См. также в других словарях:
Multi-frequency signaling — In telephony, multi frequency signaling (MF) is an outdated, in band signaling technique. Numbers were represented in a two out of five code for transmission from a multi frequency sender, to be received by a multi frequency receiver in a distant … Wikipedia
Single-frequency signaling — (SF) is line signaling (in telephony) in which dial pulses or supervisory signals are conveyed by a single voice frequency tone in each direction. SF and similar systems were used in 20th century carrier systems.An SF signaling unit converts DC… … Wikipedia
Signaling System 7 — Signaling System #7 (SS7) is a set of telephony signaling protocols which are used to set up most of the world s public switched telephone network telephone calls. The main purpose is to set up and tear down telephone calls. Other uses include… … Wikipedia
Signaling (telecommunications) — In telecommunication, signaling (signalling in British spelling) has the following meanings: the use of signals for controlling communications the information exchange concerning the establishment and control of a telecommunication circuit and… … Wikipedia
Frequency modulation — See also: Amplitude modulation In telecommunications, frequency modulation (FM) conveys information over a carrier wave by varying its frequency (contrast this with amplitude modulation, in which the amplitude of the carrier is varied while its… … Wikipedia
Control channel — In radio communication, a control channel is a central channel that controls other constituent radios by handling data streams. It is most often used in the context of a trunked radio system, where the control channel sends data which coordinates … Wikipedia
Multi-frequency — In telephony Multi Frequency (MF) is an outdated, in band signaling technique. Numbers were represented in a two out of five code for transmission from a Multi Frequency Sender, to be received by a Multi frequency receiver in a distant telephone… … Wikipedia
In-band signaling — In telecommunications, in band signaling is the sending of metadata and control information in the same band, on the same channel, as used for data.TelephoneFor example, when dialing a modern telephone, the telephone number is encoded and… … Wikipedia
SOFAR channel — The SOFAR channel (short for Sound Frequency and Ranging channel), or deep sound channel (DSC),[1] is a horizontal layer of water in the ocean at which depth the speed of sound is minimal. The SOFAR channel acts as a waveguide for sound, and low… … Wikipedia
Robbed-bit signaling — (RBS) is a specific type of Channel Associated Signaling in use in North America on T1 trunks, and perhaps elsewhere in the world.RBS was developed at the time that AT T was moving from analog trunks onto digital equipment. This permitted AT T to … Wikipedia
Separate channel signaling — is a form of signaling in which the whole or a part of one or more channels in a multichannel system is used to provide for supervisory and control signals for the message traffic channels. The same channels, such as frequency bands or time slots … Wikipedia
