Definition

Fast Ethernet

Fast Ethernet is a local area network (LAN) transmission standard that provides a data rate of 100 megabits per second (referred to as "100BASE-T"). Workstations with existing 10 megabit per second (10BASE-T) Ethernet card can be connected to a Fast Ethernet network. (The 100 megabits per second is a shared data rate; input to each workstation is constrained by the 10 Mbps card.)

Related glossary terms: MDI/MDIX (medium dependent interface/MDI crossover), 802.3, Ethernet Glossary, Quad FastEthernet (QFE), 10BASE-2, coaxial cable (illustrated), Power over Ethernet (PoE), Ethernet point-of-presence (EPOP), DVMRP (Distance Vector Multicast Routing Protocol), 1000BASE-T

This was last updated in April 2007

Posted by: Margaret Rouse

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