Rear Panel - D-Link DES-1008D User Manual

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Full-Duplex/Collision (Full-Duplex/Collision)
This LED indicator lights green when a respective port is in full
duplex (FDX) mode. Otherwise, it is blinking when collisions are
occurring on the respective port.
100M Link/Activity, 10M Link/Activity
10LINK/ACT(amber))
This indicator lights green when the port is connected to a 100Mbps
Fast Ethernet station, if the indicator blinking green will be
transmission or received data on the 100Mbps network. Otherwise, if
the indicator light amber when the port is connected to a 10Mbps
Ethernet station, if the indicator blinking amber will be transmission
or received data on the 10Mbps network.

Rear Panel

DC Power Jack: Power is supplied through an external AC power
adapter. Check the technical specification section for information
about the AC power input voltage.
Since the DES-1008D does not include a power switch, plugging its
power adapter into a power outlet will immediately power it on.
(100M LINK/ACT (green),
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