D-Link DES-1005F Kurzanleitung Seite 4

LED Indicators
Power Indicator (PWR)
This LED indicator lights green when the switch is receiving power, otherwise,
it is off.
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.
Link/Activity (100M LINK/ACT(green), 10M LINK/ACT(amber))
This LED 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 lights 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.