Package Contents
Open the shipping carton of the switch and carefully unpack its contents. Please consult
the packing list to make sure all items are present and undamaged. If any item is missing
or damaged, please contact your local reseller for replacement.
One DSS-200G-28MP switch
One AC power cord
One Quick Installation Guide
Note: the model you have purchased may appear slightly different from those shown in the
illustrations.
Device Interfaces
Port
Description
10/100/1000Base-T PoE ports
24 10/100/1000Base-T PoE ports (10/100/1000 Mbps connection
speed).
100/1000Base-T/SFP combo ports
4 100/1000Base-T/SFP combo ports (100/1000 Mbps connection
speed).
RJ-45 Alarm port
RJ-45 Alarm port for connecting external alarm devices.
LEDs
LED
Status
Description
Power
Solid green
The switch is powered on.
Light off
The switch is powered off.
Alert
Solid red
The alarm is triggered. Switch will send out traps and logs when
error event.
PoE Mode/Link Mode Solid amber
LEDs for ports 1-24 are in PoE Mode (PoE OK/PoE Fail).
Solid green
LEDs for ports 1-24 are in Link Mode (Link/Activity/Speed).
Link/Activity/Speed
(per port 1-24)
Solid green
There is a secure 1000 Mbps connection at the port.
Blinking green
There is reception or transmission occuring at the port.
Solid amber
There is a secure 10/100 Mbps connection at the port.
Blinking amber
There is reception or transmission occuring at the port.
Light off
No link.
Link/Activity/Speed
(per port 25-28)
Solid green
There is a secure 1000 Mbps connection at the port.
Blinking green
There is reception or transmission occuring at the port.
Solid amber
There is a secure 100 Mbps connection at the port.
Blinking amber
There is reception or transmission occuring at the port.
Light off
No link.
PoE OK/PoE Fail
(per PoE port)
Solid green
PD device insert and power feeding.
Solid amber
PD device insert but failure occurs.
Light off
No PD device insert.
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