13
However:
a) Full-Duplex transmission is only possible between two devices
with a dedicated link (e.g., Switch-Switch, Switch-PC)
b) Both devices must have Full-Duplex capability
c) Both devices must be set to Full-Duplex (e.g. Auto-
Negotiation – Auto-Negotiation, Non-Auto-Negotiation to Non-
Auto-Negotiation)
•
The 100BASE-TX/10BASE-T ports on the Switch detect and set the
line's operating mode by using their Auto-Negotiation function.
Fast Ethernet
100BASE-TX is called "Fast Ethernet". In Fast Ethernet data travels ten
times faster (100Mbps) than in traditional
Ethernet (10Mbps).
Below is a list of the cable types and connectors supported by the
Switch for 10BASE-T and 100BASE-TX
networks.
Port Type
Cable Type
Connector
10BASE-T
Category 3, 4 or 5 TP
RJ-45
100BASE-TX
Cat. 5 TP
RJ-45
Note:
If your 10BASE-T network currently uses Category 5 TP cabling,
you can instantly upgrade the network to a 100BASE-TX network by
changing network devices.
Auto-Negotiation
Every 100/10Mbps dual speed port on this LevelOne FSW-2411TX 24
port 10/100Mbps 13” Fast Ethernet Switch has a built-in "Auto-
Negotiation" function. This technology automatically sets the best
possible bandwidth as soon as a connection is established with another
network device (usually at Power “On” or Reset). This capability is
achieved via the Switch’s Auto-Negotiation function that automatically
detects the modes and speeds the second (attached) device is capable
of.
Evaluating Auto-Negotiation Capability: