D-Link DES-5016 User Manual page 35

Fast Ethernet Switching System User's Guide
Table 4: 8-Port TX Module LEDs
LED Lit or Flashing
Orange indicates port speed is 10 Mbps
Link
Green indicates port speed is 100 Mbps
Act Flashes to indicates the port is
(Activity) transmitting or receiving data
Lit when port is transmitting or receiving
100/10
data at full duplex
Full/ Half Lit when the port is at full duplex
LEDs
Dark
No link or link is down
Port is not transmitting or receiving
Dark when port is transmitting or
receiving data at half duplex
Dark when the port is at half duplex
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