SMC Networks TigerSwitch 10 SMC6724L3, Installation Manual

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Glossary-4
IEEE 802.3ab
Defines CSMA/CD access method and physical layer specifications for
1000BASE-T Gigabit Ethernet.
IEEE 802.3u
Defines CSMA/CD access method and physical layer specifications for
100BASE-TX and 100BASE-FX Fast Ethernet.
IEEE 802.3x
Defines Ethernet frame start/stop requests and timers used for flow
control on full-duplex links.
IEEE 802.3z
Defines CSMA/CD access method and physical layer specifications for
1000BASE Gigabit Ethernet.
LAN Segment
Separate LAN or collision domain.
LED
Light emitting diode used for monitoring a device or network condition.
Link Segment
Length of twisted-pair or fiber cable joining a pair of repeaters or a
repeater and a PC.
Local Area Network (LAN)
A group of interconnected computer and support devices.
Media Access Control (MAC)
A portion of the networking protocol that governs access to the
transmission medium, facilitating the exchange of data between network
nodes.