D-Link DES-2218 Switch User Manual


 
12
External Features
Rear Panel
Cooling Fans Used to control the temperature within the switch’s
enclosure. When installing the switch, be sure not to block the fan
openings or otherwise restrict airflow.
MII Port Used for connecting Fast Ethernet transceivers, which can
be used for attaching other Fast Ethernet media such as 100BASE-FX
(fiber optic) or 100BASE-T4 (4-wire twisted pair).
The MII port is shared with Port 2. If you are using the MII port, then
the 10BASE-T/100BASE-TX port labeled 2x cannot be used.
Power Connector Used for connecting the power cord.
Power Switch Used to turn the switch on (1 position) or off (0
position).