Rear Panel Description; Side Panel Description - D-Link DXS-3326GSR Manual

LED Description
Power This LED will light green after the Switch is powered on to indicate the ready state of the
device. The indicator is dark when the Switch is powered off.
This LED will light solid green when the Switch is configured to be a master switch of a
Master
switch stack in a ring topology or when it is in use as a stand-alone switch. This LED will
remain dark if the Switch is not configured to be a master switch of a switch stack.
Console This LED should blink during the Power-On Self Test (POST). When the POST is finished
successfully, the LED goes dark. This indicator will light solid green when the Switch is
being logged into via out-of-band/local console management through the RS-232 console
port in the front of the Switch using a straight-through serial cable.
This LED will light solid amber if the Power-On-Self-Test has failed.
RPS This LED will be lit when the internal power has failed and the RPS has taken over the
power supply to the Switch. Otherwise, it will remain dark.
Port LEDs One row of LEDs for each port is located above the ports on the front panel. The first LED is
for the top port and the second one is for the bottom ports. A solid light denotes activity on
the port while a blinking light indicates a valid link. These LEDs will remain dark if there is
no link/activity on the port.
Stacking Ports There are two LEDs in the front of the Switch marked SIO, and they relate to the two 10-
(SIO) gigabit stacking ports at the rear of the Switch. These LEDs are marked 1 and 2 and will
light solid green to denote activity on the port, while a blinking light will indicate a valid link.
Stack ID These two seven segment LEDs display the current switch stack order of the Switch while
in use. Possible numbers to be displayed range from 1-12.

Rear Panel Description

The rear panel of the Switch contains an AC power connector, an optional module slot for uplinking two XFP fiber-optic
ports, two 10-gigabit stacking ports, a redundant power supply connector, and a system fan.
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. The Switch automatically
adjusts its power setting to any supply voltage in the range from 100 ~ 240 VAC at 50 ~ 60 Hz.
The rear panel also includes an outlet for an optional external power supply. When power fails, the optional external RPS
will take over all the power immediately and automatically.

Side Panel Description

The right-hand side panel of the Switch contains three system fans, while the left hand panel includes two heat vents.
The system fans are used to dissipate heat. The sides of the system also provide heat vents to serve the same purpose. Do
not block these openings, and leave at least 6 inches of space at the rear and sides of the Switch for proper ventilation. Be
reminded that without proper heat dissipation and air circulation, system components might overheat, which could lead to
system failure.
DXS-3326GSR Gigabit Layer 3 Switch
Figure 1- 4. Rear panel view of the Switch
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