Performance Features - D-Link DES-3250TG User Manual

DES-3250TG Layer 2 Fast Ethernet Switch User's Guide
Ethernet module (optional). Please note that although
these two front
simultaneously,
example, if port 49x is used on the Mini GBIC module,
port 49x is not available on the 1000BASE-T module,
and vice versa.
•
RS-232 DCE Diagnostic port (console port) for setting up
and managing the Switch via a connection to a console
terminal or PC using a terminal emulation program.

Performance Features

•
Store and forward switching scheme.
•
Full and half-duplex for both 10Mbps and 100Mbps
connections. The front-port Gigabit Ethernet module
operates at full duplex only. Full duplex allows the
switch port to simultaneously transmit and receive data,
and only works with connections to full-duplex capable
end stations and switches. Connections to hubs must
take place at half-duplex.
•
Auto-polarity detection and correction of incorrect
polarity on the transmit and receive twisted-pair at each
port.
•
IEEE 802.3z compliant for Mini GBIC ports (optional
module).
•
IEEE 802.3ab compliant for 1000BASE-T (Copper)
Gigabit ports (optional module).
•
Data forwarding rate 14,880 pps per port at 100% of
wire-speed for 10Mbps speed.
panel modules
the ports must be
2
can be used
different. For