optical line termination
21диапазон расширения терминала оптической линии — (МСЭ Т G.983.3). [http://www.iks media.ru/glossary/index.html?glossid=2400324] Тематики электросвязь, основные понятия EN enhancement band optical line terminationE OLT …
22оконечное оборудование оптической линии — Обеспечивает сетевой интерфейс с несколькими узлами службы для совокупности блоков ONU, которые присоединены через ODN (МСЭ Т Н.610, МСЭ Т Н.611, МСЭ Т Н.Sup.3). [http://www.iks media.ru/glossary/index.html?glossid=2400324] Тематики электросвязь …
23Network interface device — In telecommunications, a Network Interface Device (NID) is a device that serves as the demarcation point between the carrier s local loop and the customer s premises wiring. Generically, an NID may also be called a Network Interface Unit (NIU),… …
24Business telephone system — Early model 464G Western Electric key telephone set A business telephone system is any of a range of a multiline telephone systems typically used in business environments, encompassing systems ranging from small key systems to large scale private …
25ITU-T Recommendation G.798 — covers the functional requirements of Optical Transport Network functionality within equipment. Some examples of the functionality are: *Optical Transmission Section Termination and line amplification functionality *Optical Multiplex Section… …
26Military equipment of Turkey — The military equipment of Turkey includes a wide array of arms, artilleries, large surface vessels, cannons, armored vehicles, mortars, unmanned vehicles and many different equipments. Contents 1 Historical development 1.1 General 1.2 1923 1950 …
27Time-domain reflectometer — A time domain reflectometer (TDR) is an electronic instrument used to characterize and locate faults in metallic cables (for example, twisted wire pairs, coaxial cables). The equivalent device for optical fiber is an optical time domain… …
28T-carrier — In telecommunications, T carrier, sometimes abbreviated as T CXR , is the generic designator for any of several digitally multiplexed telecommunications carrier systems originally developed by Bell Labs and used in North America, Japan, and Korea …
29Electrical connector — Back of an audio amplifier features a variety of electrical connectors An electrical connector is an electro mechanical device for joining electrical circuits as an interface using a mechanical assembly. The connection may be temporary, as for… …
30Integrated Services Digital Network — ISDN redirects here. For other uses, see ISDN (disambiguation). Integrated Services Digital Network (ISDN) is a set of communications standards for simultaneous digital transmission of voice, video, data, and other network services over the… …
