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Cabletron Systems switches User Manual

Page 129

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Glossary-11

TCP to UTP

TCP

Transmission Control Protocol.

Terminal

A device for displaying information and relaying communications.
Terminals do not perform any processing of data, but instead access
processing-capable systems and allow users to control that system.

Throughput

The rate at which discrete quantities of information (typically measured
in Mbps) are received by or transmitted through a specific device.

Token

A particular type of frame which informs a station in the Token Ring and
FDDI

network technologies that it may transmit data for a specified

length of time. Once that time has expired, the station must stop
transmitting and pass the token along to the next station in the network.

Token Ring

A network technology which requires that stations only transmit data
when they have been given permission by the reception of a Token, and
dictates that stations will receive information at pre-determined intervals
and in a definite series.

Topology

The physical organization of stations and devices into a network.

TP-PMD

Twisted Pair - Physical Medium Dependent.

Transceiver

A device which transmits and receives. A transceiver provides the
electrical or optical interface to the network media, and may convert
signals from one media for use by another.

User

Any person who utilizes a workstation or node on the network.

UTP

Unshielded Twisted Pair. A type of network media which consists of a
number of individual insulated cable strands which are twisted together
in pairs.

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