8
IDENTIFYING EXTERNAL COMPONENTS
This section identifies all the major external components of the DES-1016D.
The figure below shows the front panels of the DES-1016D.
16-port 10/100Mbps Fast Ethernet Switch
1. LED Indicator Panel
Refer to the detailed information about each of the DES-1016D’s LED
indicators.
Power
This indicator lights green when the switch is receiving power; otherwise, it
is off.
Link / Act (Link/Activity)
This indicator lights on when the port is connected to a Fast Ethernet or
Ethernet device; if the light is blinking, it indicates that data is being
transmitted or received.
FDX / Col (Full-duplex/Collision)
This LED indicator lights green when a respective port is in full duplex (FDX)