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The following ATM Adaptation Layer protocols (AALs) have been defined by the ITU-T. [1] It is meant that these AALs will meet a variety of needs. The classification is based on whether a timing relationship must be maintained between source and destination, whether the application requires a constant bit rate, and whether the transfer is ...
Asynchronous Transfer Mode (ATM) is a switching technique for telecommunication networks. It uses asynchronous time-division multiplexing and encodes data into small, fixed-sized cells . This differs from other protocols such as the Internet protocol suite or Ethernet that use variable-sized packets or frames .
Core Python Programming is a textbook on the Python programming language, written by Wesley J. Chun. The first edition of the book was released on December 14, 2000. [1] The second edition was released several years later on September 18, 2006. [2] Core Python Programming is mainly targeted at higher education students and IT professionals. [3]
An interbank network, also known as an ATM consortium or ATM network, is a computer network that enables ATM cards issued by a financial institution that is a member of the network to be used to perform ATM transactions through ATMs that belong to another member of the network. However, the functions which may be performed at the network ATM vary.
ATMs are known by a variety of names, including automatic teller machines (ATM) in the United States (sometimes redundantly as "ATM machine"). In Canada, the term automated banking machine (ABM) is also used, [4] [5] although ATM is also very commonly used in Canada, with many Canadian organizations using ATM over ABM.
FORE Systems, Inc., was a computer network switching equipment company based in Pittsburgh, Pennsylvania.Founded in 1990 to supply Asynchronous Transfer Mode (ATM) cards for workstation computers, it soon branched out to become a major supplier in the ATM switch market and the extended those product lines to add Internet Protocol switching and other devices.
A widely adopted specification to emerge from the ATM Forum was the Circuit Emulation Service (CES) specification. This specification defined a method of creating a service out of mapping TDM DS0 and DS1/E1 Plesiochronous Digital Hierarchy (PDH) signals into Asynchronous Transfer Mode (ATM) cells. It also supported J2 and DS-3 signals.
Asynchronous Transfer Mode (ATM) is a telecommunications standard defined by the American National Standards Institute and International Telecommunication Union Telecommunication Standardization Sector (ITU-T, formerly CCITT) for digital transmission of multiple types of traffic.