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1 plesiochronous transmission
English-German dictionary of Electrical Engineering and Electronics > plesiochronous transmission
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2 plesiochronous transmission
Телекоммуникации: плезиохронная передачаУниверсальный англо-русский словарь > plesiochronous transmission
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3 plesiochronous transmission
English-Russian dictionary of telecommunications and their abbreviations > plesiochronous transmission
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4 transmission
1) процесс передачи сигналов, изображений, сообщений или иных данных из одной точки в другую3) пропускание•- ac transmission
- analog transmission
- anisochronous transmission
- antivoice-operated transmission
- asymmetrical transmission
- asynchronous transmission
- audio transmission
- automatic transmission
- batch transmission
- batched transmission
- batteryless transmission
- binary-code transmission
- binary-synchronous transmission
- bipolar transmission
- bisynchronous transmission
- bit-interleaved transmission
- bit-parallel transmission
- bit-serial transmission
- bit-stream transmission
- black transmission
- black-facsimile transmission
- burst-isochronous transmission
- burst-modem transmission
- byte-serial transmission
- cable transmission
- carrier transmission
- character-interleaved transmission
- character-serial transmission
- circular transmission
- closed network transmission
- close-up transmission
- color facsimile transmission
- color transmission
- complete transmission
- constant-illuminance transmission
- constant-luminance transmission
- data transmission
- decade transmission
- delayed transmission
- digital voice transmission
- diplex-radio transmission
- direct transmission
- direct-current picture transmission
- direct-current transmission
- direct-television transmission
- disconnected stage transmission
- discontinuous transmission
- distortionless transmission
- diversity transmission
- document transmission
- dot-sequential transmission
- double-sideband transmission
- DSB transmission
- duplex transmission
- dynamic transmission
- edit-directed transmission
- encoded signals transmission
- error-free transmission
- errorless transmission
- facsimile transmission
- feedback transmission
- field sequential transmission
- free polling transmission
- frequency-division multiplex transmission
- frequency-shift transmission
- galvanic transmission
- half-cycle transmission
- half-duplex transmission
- headed transmission
- image transmission
- immediate transmission
- impaired transmission
- impulse transmission
- indirect transmission
- inductive transmission
- infrared-emission transmission
- isochronous transmission
- isochronous-burst transmission
- light transmission
- line-sequential transmission
- live transmission
- loop transmission
- memory transmission
- middle-band radiotelephone transmission
- mixed transmission
- mobile data transmission
- monochrome transmission
- multichannel transmission
- multifrequency transmission
- multilevel transmission
- multiple call transmission
- multiplex transmission
- natural transmission
- negative transmission
- neutral transmission
- noise transmission
- nonsimultaneous transmission
- nonsynchronous transmission
- normal confidential transmission
- oblique-incidence transmission
- optical transmission
- optical-waveguide transmission
- parallel transmission
- partial transmission
- photoradionewspaper transmission
- picture TV-transmission
- ping-pong transmission
- plesiochronous transmission
- point-to-point transmission
- polar transmission
- positive transmission
- pure transmission
- quasi-analog transmission
- radio-bulletin transmission
- recorded transmission
- reduced-carrier transmission
- regular transmission
- remote data transmission
- repetitive transmission
- satellite broadcast transmission
- secure transmission
- secured-polling transmission
- separate-phase transmission
- sequential color transmission
- serial bit transmission
- serial transmission
- simplex transmission
- simulcast transmission
- single-current transmission
- single-hop transmission
- single-side transmission
- soft handover transmission
- sound transmission
- space-radio transmission
- specular transmission
- split-screen transmission
- start-stop transmission
- stub transmission
- subscriber transmission
- suppressed-carrier transmission
- synchronous transmission
- television transmission
- text-message transmission
- transparent transmission
- turn-by-turn transmission
- two-hop transmission
- two-way simultaneous transmission
- unbounded transmission
- vestigial-sideband transmission
- wave transmission
- white transmission
- white-facsimile transmission
- wide-band transmissionEnglish-Russian dictionary of telecommunications and their abbreviations > transmission
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5 plesiochronous digital hierarchy transmission system (of railway transportation)
- система передачи (железнодорожного транспорта) плезиохронной цифровой иерархии
система передачи (железнодорожного транспорта) плезиохронной цифровой иерархии
СП ПЦИ
Цифровая система передачи железнодорожного транспорта, использующая метод асинхронного объединения и разделения сигналов, имеющих типовые номиналы скоростей.
Примечание
СП ПЦИ стандартизована рекомендациями МСЭ-Т G.702 и МСЭ-Т G.711 - G.757.
[ ГОСТ Р 53953-2010]Тематики
Синонимы
EN
- plesiochronous digital hierarchy transmission system (of railway transportation)
- PDH
Англо-русский словарь нормативно-технической терминологии > plesiochronous digital hierarchy transmission system (of railway transportation)
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6 PDH
- система передачи (железнодорожного транспорта) плезиохронной цифровой иерархии
- плезиохронная цифровая иерархия
- плезиохроннaя цифровая иерархия
- время плановой работы на пониженной нагрузке
время плановой работы на пониженной нагрузке
—
[А.С.Гольдберг. Англо-русский энергетический словарь. 2006 г.]Тематики
EN
плезиохроннaя цифровая иерархия
Концепция высокоскоростной плезиохронной (почти синхронной) передачи данных разработана в начале 80-х годов. В настоящее время наибольшее распространение получили три ряда иерархических скоростей, в основу формирования которых положен цифровой канал DSO со скоростью 64 кбит/с. В Европе в качестве первичной выбрана скорость 2,048 Мбит/с (рис. Р-5), в США -1,544 Мбит/с.
Рис. Р-5. Схема выделения каналов в системе PDH
[Л.М. Невдяев. Телекоммуникационные технологии. Англо-русский толковый словарь-справочник. Под редакцией Ю.М. Горностаева. Москва, 2002]Тематики
- электросвязь, основные понятия
EN
плезиохронная цифровая иерархия
—
[ http://www.iks-media.ru/glossary/index.html?glossid=2400324]Тематики
- электросвязь, основные понятия
EN
система передачи (железнодорожного транспорта) плезиохронной цифровой иерархии
СП ПЦИ
Цифровая система передачи железнодорожного транспорта, использующая метод асинхронного объединения и разделения сигналов, имеющих типовые номиналы скоростей.
Примечание
СП ПЦИ стандартизована рекомендациями МСЭ-Т G.702 и МСЭ-Т G.711 - G.757.
[ ГОСТ Р 53953-2010]Тематики
Синонимы
EN
- plesiochronous digital hierarchy transmission system (of railway transportation)
- PDH
Англо-русский словарь нормативно-технической терминологии > PDH
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7 signal
1) сигнал; сигнализировать, подавать сигнал2) импульс•- access-barred signal
- accompanying-sound signal
- acoustic signal
- active line duration signal
- actuating signal
- address-complete signal
- address-incomplete signal
- alarm indication signal
- alarm signal
- alternating mark-inversion signal
- amplitude-modulated signal
- analog electric signal
- analog signal
- ancillary signal
- anisochronous signals
- answer signal
- aperiodic signal
- arrival signal
- audible signal
- authentication signal
- B signal
- background signal
- backward signal
- band-limited signal
- bell signal
- bidirectional signal
- binary signal
- bipolar signal
- black signal
- black-burst signal
- blanketing signal
- blocking acknowledgement signal
- blocking signal
- blue signal
- broadband coding signal
- busy signal
- buzzer signal
- B-Y signal
- call signal
- call-accepted signal
- call-acknowledgement signal
- callback ring signal
- call-confirmation signal
- call-control signal
- called number signals
- called-terminal answered signal
- called-terminal engaged signal
- call-failure signal
- calling indicator signal
- calling signal
- call-not-accepted signal
- call-progress signal
- call-request signal
- call-sending check signal
- camera signal
- carrier chrominance signal
- carrier color signal
- carrier sense signal
- carrier signal
- case-shift signal
- caution signal
- cellular signal
- channel-identification signal
- chirp signal
- chroma signal
- chrominance signal
- chrominance video signal
- circuit group congestion signal
- clear-back signal
- clear-confirmation signal
- clear-forward signal
- clearing signal
- clock signal
- code signal
- color bar signal
- color identification signals
- color signal
- color-difference signal
- color-picture signal
- color-separated signal
- color-sync signal
- common emergency signal
- common-mode signal
- compelled signal
- complete-address signal
- complex TV-signal
- component-coded digital video signal
- composite color sync signal
- composite video signal signal
- compressed-video signal
- conference communication signal
- confirmation-to-receive signal
- confusion signal
- connection-in-progress signal
- continuous time signal
- control track signal
- convergence signal
- cosine signal
- counterphase signal
- crosstalk signal
- cue signal
- danger signal
- data signal
- data-transfer request signal
- dc signal
- DCE clear signal
- DCE waiting signal
- desk-spot signal
- detected signal
- detection signal
- differential signal
- digital component video signal
- digital signal
- directivity signal
- disable signal
- discernible signal
- disconnect signal
- discrete-time signal
- dither signal
- doubleside signal
- driving signal
- DTE-clear signal
- duress signal
- electric signal
- electrooptic signal
- emergency signal
- enable signal
- enciphered signal
- encoded signal
- end-of-copy signal
- end-of-impulsing signal
- end-of-pulsing signal
- end-of-selection signal
- engaged signal
- error signal
- excitation signal
- exponential signal
- facsimile signal
- false signal
- fate signal
- fault signal
- feedback signal
- field sawtooth signal
- field synchronization signal
- figures-shift signal
- finite signal
- first-buzzer signal
- floating signal
- foreground signal
- forward recall signal
- four-aspect signal
- frame sync signal
- frame-alignment signal
- framing signal
- free-line signal
- full-frame test signal
- functional signal
- gate signal
- Gaussian signal
- green signal
- group signal
- G-Y signal
- hang-up signal
- HF signal
- homochronous signal
- horizontal sync signal
- hydroacoustic signals
- idle indication signal
- in-band signal
- information signal
- inhibiting signal
- injection signal
- in-phase signal
- input signal
- interfering signal
- intermediate-frequency signal
- international-code signal
- interoffice signals
- interrupt signal
- inversion signal
- isochronous signals
- jam signal
- left signal
- left-backward signal
- left-forward signal
- line sawtooth signal
- line synchronization signal
- linear signal
- line-drop signal
- line-out-of-service signal
- load-off signal
- local signal
- locking signal
- loop-down signal
- loop-error signal
- loop-up signal
- low-frequency signal
- luminance staircase signal
- M signal
- marking signal
- MAYDAY signal
- mesochronous signal
- microwave signal
- minimum descernible signal
- minimum detectable signal
- modulated signal
- modulating signal
- monitor signal
- monitoring signal
- monochromatic signal
- monophonic signal
- multichannel telephony signal
- multipage signal
- multiplexed signal
- multitone test signal
- music melody signal
- narrowband return signal
- n-level output signal
- noise-free signal
- noise-shaped signal
- noncompelled signal
- noncomposite color picture signal
- note-off signal
- note-on signal
- n-position signal
- number received signal
- offering signal
- off-hook signal
- on-hook signal
- optical signal
- optimal amplitude signal
- orthogonal signal
- out-of-band signal
- output signal
- PAN-signal
- periodic signal
- permanent signal
- phantom signal
- phasing signal
- pickup signal
- picture signal
- picture-phone signal
- picture-shading signal
- pilot signal
- playback signal
- plesiochronous signal
- polar signal
- polling signal
- power signal
- pre-video signal
- primary signal
- probing signal
- proceed-to-select signal
- proceed-to-transmit signal
- program signal
- protection signal
- pseudonoise signal
- pulse control signal
- pulse signal
- pulsed signal
- Q-signal
- quadrature-phase subcarrier signal
- quantized signal
- quasi-harmonic signal
- radio-frequency signal
- radioimpulse signal
- radio-time signals
- reading signal
- ready-for-data signal
- ready-to-receive signal
- recall signal
- receiving acknowledgement signal
- rectangular signal
- RED signal
- red signal
- RED/BLACK signal
- redundant signal
- reference signal
- regenerated signal
- regular signal
- reorder signal
- request signal
- request-for-repetition signal
- re-reflected signal
- rering signal
- reset signal
- residual signal
- retransmitted signal
- return signal
- returned signal
- rewrite signal
- rewriting signal
- right signal
- right-backward signal
- right-forward signal
- ringing signal
- ring-off signal
- round-the-world signal
- runout signal
- safety signal
- sampled signal
- saturation signal
- saw-toothed signal
- second buzzer signal
- secondary signal
- security signal
- seizing signal
- sending acknowledgement signal
- sensed signal
- service signal
- shading compensation signal
- shading signal
- silhouette signal
- simplest sync signal
- sin signal
- single-ended signal
- single-sideband signal
- smear signal
- SOS-signal
- sound signal
- space signal
- speech signal
- spurious signal
- start dialing signal
- start signal
- start-record signal
- start-stop signal
- station answer signal
- stereophonic signal
- stop signal
- stop-record signal
- stuffed signal
- supersync signal
- supervisory signal
- suppressed sideband signal
- switch signal
- switchover signal
- synchronous signal
- synphase signal
- system busy signal
- teledata signal
- telegraph-control signal
- telephone-control signal
- ternary signal
- testing signal
- test-line signal
- test-pattern signal
- threshold signal
- ticker signal
- time signals
- timing reference signal
- total television signal
- transmission confirming signal
- triangular signal
- triggering signal
- tristimulus signal
- TV-control signal
- TV-transmission signal
- undesired signal
- unstuffed signal
- unvoiced signal
- urgent signal
- vertical synchronization signal
- vestigial sideband signal
- videoimpulse signal
- visual message signal
- voice analog signal
- voice answer signal
- wanted signal
- warning signal
- weighted signal
- white signal
- write signal
- writing signal
- Y-signalEnglish-Russian dictionary of telecommunications and their abbreviations > signal
-
8 hierarchy
иерархия, древовидная структура без циклов и с единственным владельцем у каждого поддерева- hierarchy plus input-processing-output
- Ablovitz-Kaup-Newell-Segur hierarchy
- AKNS hierarchy
- alternative newsgroup hierarchy
- analytical hierarchy
- centralized hierarchy
- circuit hierarchy
- class hierarchy
- conceptual hierarchy
- constrained hierarchy
- decision-making hierarchy
- data hierarchy
- digital transmission hierarchy
- exponential hierarchy
- finite hierarchy
- first-order hierarchy
- flexible hierarchy
- functional hierarchy
- infinite hierarchy
- inheritance hierarchy
- language hierarchy
- layout hierarchy
- local newsgroup hierarchy
- memory hierarchy
- model hierarchy
- multilevel hierarchy
- multilevel control hierarchy
- nested hierarchy
- partitioning hierarchy - projective hierarchy
- protocol hierarchy
- resource hierarchy
- second-order hierarchy
- standard newsgroup hierarchy
- storage hierarchy - transfinite hierarchy -
9 hierarchy
иерархия, древовидная структура без циклов и с единственным владельцем у каждого поддерева- AKNS hierarchy
- alternative newsgroup hierarchy
- analytical hierarchy
- centralized hierarchy
- circuit hierarchy
- class hierarchy
- conceptual hierarchy
- constrained hierarchy
- data hierarchy
- decision-making hierarchy
- digital transmission hierarchy
- exponential hierarchy
- finite hierarchy
- first-order hierarchy
- flexible hierarchy
- functional hierarchy
- hierarchy of types
- hierarchy plus input-processing-output
- infinite hierarchy
- inheritance hierarchy
- language hierarchy
- layout hierarchy
- local newsgroup hierarchy
- memory hierarchy
- model hierarchy
- multilevel control hierarchy
- multilevel hierarchy
- nested hierarchy
- partitioning hierarchy
- plesiochronous digital hierarchy
- predicate hierarchy
- projective hierarchy
- protocol hierarchy
- resource hierarchy
- second-order hierarchy
- standard newsgroup hierarchy
- storage hierarchy
- synchronous digital hierarchy
- testing hierarchy
- transfinite hierarchyThe New English-Russian Dictionary of Radio-electronics > hierarchy
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10 asynchronous
= async I; = asynch; = ASYNCHасинхронный, не синхронный, несинхронизированныйпроисходящий независимо, не синхронизуемый общим сигналом, т. е., как следствие, не происходящий в регулярные или предсказуемые интервалы времени.Syn:Ant:Англо-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. > asynchronous
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11 isochronous
= isochronal; = isochronicизохронный, равновременной, зависящий от времени, привязанный к временив телекоммуникации - передача с однородным тактированием; этот термин относится к процессам, требующим доставки данных в пределах определённого интервала времени - так, мультимедиа-данные должны доставляться в темпе их отображения, а звук должен быть синхронным с изображением. Изохронная передача занимает промежуточное положение между синхронной (жёсткой по времени) и асинхронной (мягкой по времени). Некоторые типы сетей, такие, как ATM, можно считать изохронными, т. к. они гарантируют определённую пропускную способность.Англо-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. > isochronous
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12 synchronous
одновременный, синхронный, совпадающий (согласованный) во времениописывает два и более события (обычно периодических и предусмотренных конструктивно), происходящих одновременно.Syn:Англо-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. > synchronous
См. также в других словарях:
Plesiochronous Digital Hierarchy — The Plesiochronous Digital Hierarchy (PDH) is a technology used in telecommunications networks to transport large quantities of data over digital transport equipment such as fibre optic and microwave radio systems. The term plesiochronous is… … Wikipedia
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Plesiochronous digital hierarchy — Hiérarchie numérique plésiochrone Pile de protocoles 7 • Application 6 • Présentation 5 • Session 4 • … Wikipédia en Français
Digital transmission group — In telecommunication, a digital transmission group is a group of digitized voice or data channels or both with bit streams that are combined into a single digital bit stream for transmission over communications media. Digital transmission groups… … Wikipedia
Digital Transmission Hierarchies — In telecommunications, the two following distinct digital hierarchical structures exist: Plesiochronous Digital Hierarchy (PDH) Synchronous Digital Hierarchy (SDH) This article related to telecommunications is a stub. You can help Wikipedia by… … Wikipedia
Digital telephony — is the use of digital electronics in the provision of digital telephone services and systems. Since the 1960s a digital core network has almost entirely replaced the old analog system, and much of the access network has also been digitized.… … Wikipedia
Time-division multiplexing — (TDM) is a type of digital or (rarely) analog multiplexing in which two or more signals or bit streams are transferred apparently simultaneously as sub channels in one communication channel, but are physically taking turns on the channel. The… … Wikipedia
E-carrier — In digital telecommunications, where a single physical wire pair can be used to carry many simultaneous voice conversations by time division multiplexing, worldwide standards have been created and deployed. The European Conference of Postal and… … Wikipedia
Hierarchie numerique plesiochrone — Hiérarchie numérique plésiochrone Pile de protocoles 7 • Application 6 • Présentation 5 • Session 4 • … Wikipédia en Français
Hiérarchie Numérique Plésiochrone — Pile de protocoles 7 • Application 6 • Présentation 5 • Session 4 • … Wikipédia en Français
Hiérarchie numérique plésiochrone — Pile de protocoles 7. Application 6. Présentation 5. Session 4. Tr … Wikipédia en Français
