User Manual

Table 1. LED and button descriptions
DescriptionLED
• Solid amber. The router is starting.
• Blinking amber. The firmware is upgrading, or the Reset button was pressed.
• Solid white. The router is ready.
• Blinking white. The firmware is corrupted.
• Off. Power is not supplied to the router.
Power
• Solid white. The Internet connection is ready.
• Solid amber. The router detected an Ethernet cable connection to the modem.
• Off. No Ethernet cable is connected between the router and the modem.
Internet
• Solid white. The 2.4 GHz WiFi radio is operating.
• Blinking. The router is sending or receiving WiFi traffic.
• Off. The 2.4 GHz WiFi radio is off.
2.4 GHz WiFi
• Solid white. The 5 GHz WiFi radio is operating.
• Blinking. The router is sending or receiving WiFi traffic.
• Off. The 5 GHz WiFi radio is off.
5 GHz WiFi
• Solid white. A USB device is connected and is ready.
• Blinking. A USB device is plugged in and is trying to connect.
• Off. No USB device is connected, or someone clicked the Safely Remove Hardware button
and it is now safe to remove the attached USB device.
USB 3.0 port 1
and USB 3.0 port
2
• Solid white. An eSATA device is connected and is ready.
• Blinking. An eSATA device is plugged in and is trying to connect.
• Off. No eSATA device is connected.
eSATA
The LED color indicates the speed: white for Gigabit Ethernet connections and amber for 100
Mbps or 10 Mbps Ethernet connections.
• Solid. A powered-on device is connected to the Ethernet port.
• Blinking. The port is sending or receiving traffic.
• Off. No device is connected to this Ethernet port.
Ethernet ports
1–4
Hardware Setup
10
Nighthawk X4S AC2600 Smart WiFi Router