Table 2. LED and button descriptions
Description
LED
•
Solid amber. The modem router is starting.
If the Power LED lights solid amber during any other time, a power-on self-test (POST)
failure or device malfunction occurred.
For more information, see
on page 202.
•
Blinking amber. The modem router was reset to factory default settings and is restarting.
For more information, see
on page 159.
•
Solid white. The modem router is ready.
•
Off. Power is not supplied to the modem router.
For more information, see
on page 201.
Power
•
Solid white. The modem router detected an Internet connection.
•
Solid amber. The modem router is not connected to a DSL, cable, or fiber modem, or the
modem router did not detect an Internet connection.
For more information, see
Troubleshoot the Internet Connection
on page 203.
•
Blinking white. Data is being transmitted over the Internet connection.
•
Alternating white and amber. The traffic meter is enabled and the traffic limit is reached.
•
Off. The modem router cannot connect to the Internet or the Internet connection failed.
For more information, see
on page 204.
Internet
•
Solid white. The modem router is connected to a DSL service and the DSL connection is
ready.
•
Blinking white. The modem router is negotiating the best possible speed on the DSL line.
•
Off.The modem router is not connected to a DSL service or a DSL connection is not
established.
DSL
•
Solid white. The 2.4 GHz WiFi radio is operating.
•
Blinking white. The modem router is sending or receiving WiFi traffic over the 2.4 GHz
radio.
•
Off. The 2.4 GHz WiFi radio is off.
2.4 GHz WiFi
•
Solid white. The 5 GHz WiFi radio is operating.
•
Blinking white. The modem router is sending or receiving WiFi traffic over the 5 GHz radio.
•
Off. The 5 GHz WiFi radio is off.
5 GHz WiFi
Hardware Overview of the Modem Router
13
Nighthawk AC1900 WiFi VDSL/ADSL Modem Router Model D7000v2