synchronous level

  • 1Synchronous 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

  • 2Synchronous Transport Module — (STM) ist ein SDH Standard für synchrone Datenübertragung. Es sind unterschiedliche Stufen mit unterschiedlichen Datenübertragungsraten über Glasfaserkabel, Kupferkabel und Richtfunk. Stufen Step 1 (STM 1) ist äquivalent zum Optical Carrier Level …

    Deutsch Wikipedia

  • 3Synchronous Data Link Control — (SDLC) is a computer communications protocol. It is the layer 2 protocol for IBM s Systems Network Architecture (SNA). SDLC supports multipoint links as well as error correction. It also runs under the assumption that an SNA header is present… …

    Wikipedia

  • 4Synchronous Data Link Control — (ou SDLC) est un protocole standard développé par la société IBM dans les années 1970 et utilisé dans son modèle d architecture réseau en couches SNA antérieur à celui de l ISO (Modèle OSI). Compte tenu de la concurrence entre les modèles d… …

    Wikipédia en Français

  • 5Synchronous condenser — In electrical engineering, a synchronous condenser (sometimes synchronous compensator) is a synchronous motor that is not attached to any driven equipment. [B. M. Weedy, Electric Power Systems Second Edition, John Wiley and Sons, London, 1972,… …

    Wikipedia

  • 6Synchronous Optical Network — Das Synchronous Optical Network (SONET) ist eine von ANSI standardisierte Multiplextechnik für synchrone Datenströme und wurde für Übertragungsraten von 51,84 Mbit/s bis zu 2,5 Gbit/s konzipiert. Er wurde von den US amerikanischen Bell Labs… …

    Deutsch Wikipedia

  • 7Synchronous circuit — A synchronous circuit is a digital circuit in which the parts are synchronized by a clock signal.In an ideal synchronous circuit, every change in the logical levels of its storage components is simultaneous. These transitions follow the level… …

    Wikipedia

  • 8Synchronous Optical Network —    Abbreviated SONET. A set of fiber opticbased communications standards with transmission rates from 51.84Mbps to 13.22Gbps.    First proposed by Bellcore in the mid1980s, SONET was standardized by ANSI, and the ITU adapted SONET in creating the …

    Dictionary of networking

  • 9Synchronous Data Link Control —    Abbreviated SDLC. The data link protocol most widely used in networks that conform to IBM s SNA (Systems Network Architecture).    SDLC is a bit oriented synchronous protocol that organizes information into well defined units known as frames.… …

    Dictionary of networking

  • 10synchronous transport signal-level 1 —    (STS 1)    An electrical signal that is converted to or from SONET s optically based signal; equivalent to the OC 1 signal of 51.84M bits per seconds …

    IT glossary of terms, acronyms and abbreviations