
Glossary 15
Glossary
100Base-T
IEEE’s specifications for 100 Mbit/s Ethernet using twisted-pair cable (100Ω STP
or UTP). The maximum length of cable for a hub to end-node connection is 100
meters.
Collision
A condition in which two packets transmitted over a medium interfere with each
other. Their interference makes both unintelligible.
Configuration
The way to set up a computer, server, or local area network.
Connection
A logical binding between two or more users of an interconnection service.
Cascade Port
An MDI RJ-45 port used to cascade compatible devices in a cascade configuration
using straight-through twisted-pair cable. To cascade two devices, either run a
connection from the cascade port on one device to an MDI-X port on the other
device, or cascade the two devices by running crossover cable between similar port
types on both devices.
Fast Ethernet
100 Mbit/s network communication system based on Ethernet and the CSMA/CD
access method.
IEEE 802.3 Standard
Standard for the physical and electrical connections in local area networks
developed by the IEEE. The IEEE 802.3u standard covers these same issues for
100 Mbit/s networks.
100hub8.book : 100hub8glos.fm Page 15 Monday, April 27, 1998 10:06 AM
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