Glossary:

ATIS Telecom Glossary

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serial

1. Pertaining to a process in which all events occur one after the other; for example, the serial transmission of the bits of a character according to the ITU-T V.25 protocol.
2. Pertaining to the sequential or consecutive occurrence of two or more related activities in a single device or channel.
3. Pertaining to the sequential processing of the individual… (Read More →)

serial access

1. Pertaining to the sequential or consecutive transmission of data into or out of a device, such as a computer, transmission line, or storage device.
2. A process by which data are obtained from a storage device or entered into a storage device in such a way that the process depends on the location of those data and on a… (Read More →)

serial computer

1. A computer that has a single arithmetic and logic unit.
2. A computer, some specified characteristic of which is serial; for example, a computer than manipulates all bits of a word serially.

serial port

A port through which data are passed serially, i.e., one bit at a time, and that requires only one input channel to handle a set of bits, e.g., all the bits of a byte.

serial transmission

The sequential transmission of the signal elements of a group representing a character or other entity of data.
Note: The characters are transmitted in a sequence over a single line, rather than simultaneously over two or more lines, as in parallel transmission. The sequential elements may be transmitted with or without interruption. Synonym sequential transmission.

serial-to-parallel conversion

Conversion of a stream of data elements received in time sequence, i.e., one at a time, into a data stream consisting of multiple data elements transmitted simultaneously.

series T junction

A three-port waveguide junction that has an equivalent circuit in which the impedance of the branch waveguide is predominantly in series with the impedance of the main waveguide at the junction.

server

A network device that provides service to the network users by managing shared resources.
Note 1: The term is often used in the context of a client-server architecture for a local area network (LAN).
Note 2: Examples are a printer server and a file server.

server application process

An application process that implements all or part of the functionality defined by a service definition [ECMATR46].

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