AT&T Internet Air NCM1120D2-D323 - Extender: Powering Up; Extender: Network Signal Status; Extender: Mesh LED Status Lights

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Powering up
Wait for the extender to power up. Once the extender is powered up, the LED
Status Lights will turn solid. This will take approx. 2-3 minutes.
Network signal status
Verify the extender is receiving a network signal. The Mesh LED Status Lights
will be solid green when the extender is receiving a strong wireless network
signal.
Note: The Mesh LED Status Light will not illuminate until the extender has
been paired to the Wi-Fi network.
Mesh LED Status Lights
• When the LED Status Lights are blinking green, the mesh connection is initializing.
• When the LED Status Lights are solid green, the wireless network signal is strong.
• When the LED Status Lights are solid blue, the wireless network signal is fair.
• When the LED Status Lights are solid red, there is mesh connection error detected.
• When the LED Status Lights are solid gray, the extender is not paired.
Note: For additional help, please visit att.com/5G-Gateway.