Glossary - SMC Networks SMC6248M Installation Manual

10BASE-T
IEEE 802.3 specification for 10 Mbps Ethernet over two pairs of
Category 3, 4, or 5 UTP cable.
100BASE-TX
IEEE 802.3u specification for 100 Mbps Ethernet over two pairs of
Category 5 UTP cable.
1000BASE-LX
IEEE 802.3z specification for Gigabit Ethernet over two strands of 50/
125, 62.5/125 or 9/125 micron core fiber cable.
1000BASE-SX
IEEE 802.3z specification for Gigabit Ethernet over two strands of 50/
125 or 62.5/125 micron core fiber cable.
1000BASE-T
IEEE 802.3ab specification for Gigabit Ethernet over 100-ohm Category
5, 5e or 6 twisted-pair cable (using all four wire pairs).
1000BASE-ZX
Specification for long-haul Gigabit Ethernet over two strands of 9/125
micron core fiber cable.
Auto-Negotiation
Signalling method allowing each node to select its optimum operational
mode (e.g., 10, 100 or 1000 Mbps, and half or full duplex) based on the
capabilities of the node to which it is connected.
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LOSSARY

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