Glossary

10Base-T

An implementation of Ethernet that specifies a 10Mbps signaling rate, baseband signaling, and twisted-pair cabling.

100Base-T

Based on the IEEE 802.3u standard, 100Base-T is the Fast Ethernet specification of 100Mbps baseband that uses UTP wiring. 100Base-T sends link pulses (containing more information than those used in 10Base-T) over the network when no traffic is present. See also 10Base-T, Fast Ethernet, IEEE 802.3 CSMA/CD Networking.

100Base-TX

Based on the IEEE 802.3u standard, 100Base-TX is the 100Mbps baseband Fast Ethernet specification that uses two pairs of UTP or STP wiring. The first pair of wires receives data; the second pair sends data. To ensure correct signal timing, a 100Base-TX segment cannot be longer ...

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