NETGEAR Nighthawk X4SAC2600 Quick Start Manual page 4

LEDs
The LEDs on the top of the modem router light to indicate
modem router activity:
LED
Power LED
DSL LED
2.4 GHz WiFi LED
5 GHz WiFi LED
USB 3.0 port 1
LED
USB 3.0 port 2
LED
Description
• Solid white. The modem router is ready.
• Solid amber. The modem router is starting.
• Blinking amber. The firmware is upgrading, or the Reset
button was pressed.
• Blinking white. The firmware is corrupted.
• Off. Power is not supplied to the modem router.
• Solid white. The modem router is connected to a DSL
service and the DSL connection is ready.
• Blinking amber. 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.
• Solid white. The 2.4 GHz WiFi radio is operating.
• Blinking white. The modem router is sending or
receiving WiFi traffic.
• Off. The 2.4 GHz WiFi radio is off.
• Solid white. The 5 GHz WiFi radio is operating.
• Blinking white. The modem router is sending or
receiving WiFi traffic.
• Off. The 5 GHz WiFi radio is off.
• Solid white. A USB storage device is connected and is
ready.
• Blinking white. A USB storage device is plugged in and is
trying to connect.
• Off. No USB storage device is connected, or someone
clicked the Safely Remove Hardware button and it is
now safe to remove the attached USB storage device.
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