Rear Panel; Des-1210-52; Front Panel - D-Link DES-1210-08P Reference Manual

1 Product Introduction
data to the port. When a port has amber light indicates that port is running on 10M or 100M. When it has a
green light it is running on 1000M.

Rear Panel

Power: The power port is where to connect the AC power cord.

DES-1210-52

48-Port 10/100Mbps Web Smart Switch with 2 10/100/1000 BASE-T and 2 Combo 1000 BASE-T/SFP Web
Smart Switch.

Front Panel

Power LED : The Power LED lights up when the Switch is connected to a power source.
Reset: Press the reset button to reset the Switch back to the default settings. All previous changes will be
lost.
Port Link/Act/Speed LED (1-48): The Link/Act/Speed LED flashes which indicates a network link through
the corresponding port. Blinking indicates that the Switch is either sending or receiving data to the port.
When a port has amber light indicates that port is running on 10M. When it has a green light it is running on
100M.
Port Link/Act/Speed LED (49F, 50F, 49T, 50T, 51, 52): The Link/Act/Speed LED flashes which indicates a
network link through the corresponding port. Blinking indicates that the Switch is either sending or receiving
data to the port. When a port has amber light indicates that port is running on 10M or 100M. When it has a
green light it is running on 1000M.
NOTE: On DES-1210-28P, the MiniGBIC ports
are shared with normal RJ-45 ports 27 and 28.
When MiniGBIC port is used, the RJ-45 port
cannot be used.
CAUTION: The MiniGBIC ports should use UL
listed Optical Transceiver product, Rated Laser
Class I. 3.3Vdc.
NOTE: The installation instructions clearly state
that the ITE is to be connected only to PoE
networks without routing toe the outside plant.
Figure 1.2 – DES-1210-28P Rear Panel
Figure 1.3 – DES-1210-52 Front Panel
NOTE: On the DES-1210-52, the MiniGBIC ports
are shared with normal RJ-45 ports 49 and 50.
When the MiniGBIC port is used, the RJ-45 port
cannot be used.
CAUTION: The MiniGBIC ports should use UL
listed Optical Transceiver product, Rated Laser
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DES-1210 Series Switch Web UI Reference Guide