DES-3326S Layer 3 Fast Ethernet Switch User’s Guide
Identifying External Components 29
♦ A front-panel slide-in module slot for Gigabit Ethernet
ports can accommodate a 2-port 1000BASE-T Gigabit
Ethernet module, a 2-port 1000BASE-SX Gigabit
Ethernet module, a 2-port 1000BASE-LX Gigabit
Ethernet module, or a 2-port GBIC-based Gigabit
Ethernet module.
♦ Twenty-four high-performance, NWay Ethernet ports all
of which operate at 10/100 Mbps with Auto-MDIX
function for connections to end stations, servers and
hubs. All ports can auto-negotiate between 10Mbps or
100Mbps, full or half duplex, and flow control.
Rear Panel
The rear panel of the switch contains an AC power connector.
Figure 3-2. Rear panel view of the Switch
♦ The AC power connector is a standard three-pronged
connector that supports the power cord. Plug-in the
female connector of the provided power cord into this
socket, and the male side of the cord into a power outlet.
Supported input voltages range from 100 ~ 240 VAC at
50 ~ 60 Hz.