- Optical Loop Carrier
- Telecommunications: OLC
Универсальный русско-английский словарь. Академик.ру. 2011.
Optical Loop Carrier
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Digital loop carrier — A Telstra roadside cabinet housing a Remote Integrated Multiplexer (RIM)[1] and Customer Multiplexer (CMUX). A digital loop carrier (DLC) is a system which uses digital transmission to extend the range of th … Wikipedia
Optical wireless — is the combined use of optical (optical fibre) and wireless (radio frequency) communication to provide telecommunication to clusters of end points which are geographically distant. The high capacity optical fibre is used to span the longest… … Wikipedia
Optical hybrid — A 90° optical hybrid is a six port device that is used for coherent signal demodulation for either homodyne or heterodyne detection. It would mix the incoming signal with the four quadratural states associated with the reference signal in the… … Wikipedia
Local loop — In telephony, the local loop (also referred to as a subscriber line) is the physical link or circuit that connects from the demarcation point of the customer premises to the edge of the carrier or telecommunications service provider s network. At … Wikipedia
T-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 … Wikipedia
Competitive local exchange carrier — A competitive local exchange carrier (CLEC), in the United States, is a telecommunications provider company (sometimes called a carrier ) competing with other, already established carriers (generally the incumbent local exchange carrier (ILEC)).… … Wikipedia
Fiber In The Loop — Glasfaser Leerverrohrung in Einblastechnologie Als Glasfasernetz bezeichnet man eine Verbindung von mehreren Systemen zu einem Netzwerk über optische Übertragungsmedien (Lichtwellenleiter). Inhaltsverzeichnis 1 Hintergründe … Deutsch Wikipedia
Fiber To The Loop — Glasfaser Leerverrohrung in Einblastechnologie Als Glasfasernetz bezeichnet man eine Verbindung von mehreren Systemen zu einem Netzwerk über optische Übertragungsmedien (Lichtwellenleiter). Inhaltsverzeichnis 1 Hintergründe … Deutsch Wikipedia
Local-loop unbundling — (LLU) is the regulatory process of allowing multiple telecommunications operators use of connections from the telephone exchange s central office to the customer s premises. The physical wire connection between customer and company is known as a… … Wikipedia
Synchronous optical networking — (SONET) and Synchronous Digital Hierarchy (SDH), are two closely related multiplexing protocols for transferring multiple digital bit streams using lasers or light emitting diodes (LEDs) over the same optical fiber. The method was developed to… … Wikipedia
Telephone exchange — A telephone operator manually connecting calls with cord pairs at a telephone switchboard. In the field of telecommunications, a telephone exchange or telephone switch is a system of electronic components that connects telephone calls. A central… … Wikipedia
