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Appendix A
LED Display
Label
Activity
Description
Power
ON
The device is powered ON.
Self Test
ON
System initialization is in progress.
OFF
The system is operating normally.
10/100M Ethernet: Link/Act/Speed 1-4
100 Mbps
ON
OFF
The speed of the LAN port is 100 Mbps.
The speed of the LAN port is 10 Mbps.
Link/Act
ON
Blinking
The LED is green if connected to a link partner and the 100 M
IDLE symbol or 10 M Link Pulse is detected.
Data is being transmitted/received.
Fdx
ON
OFF
Mode is full-duplex.
Mode is half-duplex.
WAN Port
Link
ON
The WAN port is connected.
Act
Blinking
Data is being transmitted/received on the Ethernet port.
OFF
The LED is OFF most of the time (even if the ADSL modem is
connected and turned ON).