(data link service)

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• Data link layer — The OSI model 7 Application layer 6 Presentation layer 5 Session layer 4 Transport layer 3 Network layer 2 …   Wikipedia

• Data Link Layer — The Data Link Layer is Layer 2 of the seven layer OSI model. It responds to service requests from the Network Layer and issues service requests to the Physical Layer.The Data Link Layer is the protocol layer which transfers data between adjacent… …   Wikipedia

• Data Link Control — In the OSI networking model, Data Link Control (DLC) is the service provided by the data link layer. Network interface cards have a DLC address that identifies each card; for instance, Ethernet and other types of cards have a 48 bit MAC address… …   Wikipedia

• Data Link Connection Identifiers —    (DLCI)    An identifier for a link that consists of the terminal equipment identifier (TEI) and service access point identifier (SAPI) …   IT glossary of terms, acronyms and abbreviations

• Controller Pilot Data Link Communications — (CPDLC), also referred to as Controller Pilot Data Link (CPDL), is a method by which air traffic controllers can communicate with pilots over a datalink system. Contents 1 Necessity 2 Use of CPDLC 3 Implementation …   Wikipedia

• High-Level Data Link Control — (HDLC) is a bit oriented synchronous data link layer protocol developed by the International Organization for Standardization (ISO). The original ISO standards for HDLC were: *ISO 3309 mdash; Frame Structure *ISO 4335 mdash; Elements of Procedure …   Wikipedia

• High Speed Voice and Data Link — (HVDL) is a high speed voice and data provisioning method that allows telcos and ISPs to provide up to three voice channels and data (up to 1Mbit/s) on a copper pair over extremely long loops.Most DSL technologies (Etherloop in particular) work… …   Wikipedia

• Link — may refer to:ComputingInternet* Links (web browser), a web browser for Unix like systems * Reciprocal link, two way links to and from websites, also known as link swaps , link exchanges and link partners * Hyperlink, a reference in a hypertext… …   Wikipedia

• Link Access Procedure for D-Channels — Link Access Procedure for the D Channel (LAPD) ist ein Protokoll der Sicherungsschicht (Link Access Protocol oder Link Access Procedure) im ISDN. LAPD ist ein Schicht 2 Protokoll im Sinne des OSI Schichtenmodells und wird zur Sicherung der… …   Deutsch Wikipedia

• Link Access Procedure for the D-Channel — (LAPD) ist ein Protokoll der Sicherungsschicht (Link Access Protocol oder Link Access Procedure) im ISDN. LAPD ist ein Schicht 2 Protokoll im Sinne des OSI Schichtenmodells und wird zur Sicherung der Datenübertragung im Signalisierungskanal (D… …   Deutsch Wikipedia

• Link 16 — Liaison 16 La Liaison 16 (L16) est un standard de liaison de donnée de l OTAN pour l échange d informations tactiques entre des unités militaires. Elle est définie par le STANAG 5516. Sa mise en œuvre opérationnelle est définie dans le document… …   Wikipédia en Français