Symbol Technologies ES3000 Manuel D’Utilisation
Glossary
10BASE-T
The IEEE specification for 10 Mbps Ethernet over Category 3, 4, or 5 twisted-pair
cable.
cable.
100BASE-FX
The IEEE specification for 100 Mbps Fast Ethernet over fiber-optic cable.
100BASE-TX
The IEEE specification for 100 Mbps Fast Ethernet over Category 5 twisted-pair cable.
1000BASE-SX
The IEEE specification for 1000 Mbps Gigabit Ethernet over fiber-optic cable.
1000BASE-T
The IEEE specification for 1000 Mbps Gigabit Ethernet over Category 5 twisted-pair
cable.
cable.
Auto-negotiation
A feature that allows twisted-pair ports to advertise their capabilities for speed,
duplex and flow control. When connected to a port that also supports auto-
negotiation, the link can automatically configure itself to the optimum setup.
duplex and flow control. When connected to a port that also supports auto-
negotiation, the link can automatically configure itself to the optimum setup.
Auto Uplink
A feature that allows twisted-pair ports to sense if a normal (MDI-X) or uplink (MDI)
connection is necessary and make the right link. It adjusts for straight-through or
crossover cables.
connection is necessary and make the right link. It adjusts for straight-through or
crossover cables.