Manual d'usuari de l'extensor Wi-Fi intel·ligent AT&T Air 4920 Airties

1. Introducció i finalview

The AT&T Air 4920 Airties Smart Wi-Fi Extender is designed to expand the coverage and improve the signal strength of your existing Wi-Fi network. It creates a seamless mesh network, allowing your devices to automatically connect to the strongest Wi-Fi signal as you move around your home or office. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your Wi-Fi extender.

Figura 1: Frontal view of the AT&T Air 4920 Airties Smart Wi-Fi Extender.

2. Contingut del paquet

Si us plau, verifiqueu que tots els elements siguin presents al vostre paquet:

• AT&T Air 4920 Airties Smart Wi-Fi Extender Unit
• Adaptador d'alimentació
• Guia d'inici ràpid (aquest manual serveix com a guia completa)

3. Característiques i components del producte

Familiarize yourself with the various ports, buttons, and indicator lights on your Wi-Fi Extender.

Figura 2: Davant i darrere view of the Wi-Fi Extender with labeled components.

1. 5 GHz Wi-Fi Indicator: Shows the status of the 5 GHz Wi-Fi band.
2. 2.4 GHz Wi-Fi Indicator: Shows the status of the 2.4 GHz Wi-Fi band.
3. Power Indicator / On/Off Button: Indicates power status. Can also be used to turn the device on/off.
4. Botó WPS: Used for Wi-Fi Protected Setup to quickly connect to your router.
5. Gigabit Ethernet Ports (1 & 2): For wired connections to devices like computers, gaming consoles, or smart TVs.
6. Interruptor d'encesa/apagada: A physical switch to turn the device completely off or on.
7. DC Power Input (12V): Connecteu aquí l'adaptador de corrent proporcionat.
8. Botó de restabliment: Used to restore the device to factory default settings. (Requires a paperclip or similar pointed object).

4. Guia de configuració

Follow these steps to set up your AT&T Air 4920 Wi-Fi Extender:

4.1 Col·locació inicial

For initial setup, place the Wi-Fi Extender near your AT&T gateway (router). Once paired, you can move it to a more central location in your home where Wi-Fi signal is weak.

4.2 Connexió d'alimentació

1. Connect the provided power adapter to the DC Power Input (7) on the back of the extender.
2. Connecteu l'adaptador de corrent a una presa de corrent.
3. Ensure the Power On/Off Switch (6) is in the 'On' position. The Power Indicator (3) should light up.

4.3 Pairing with Your AT&T Gateway (Router)

There are two primary methods for pairing:

Method A: Using WPS (Wi-Fi Protected Setup) - Recommended

1. Manteniu premut el botó WPS Button (4) on the front of the Wi-Fi Extender for 2-3 seconds until the indicator lights start blinking.
2. Al cap de dos minuts, premeu el botó Botó WPS on your AT&T gateway (router). Refer to your gateway's manual for the exact location of its WPS button.
3. Wait for the indicator lights on the extender (1, 2, and 3) to turn solid green, indicating a successful connection. This may take a few minutes as the extender updates its firmware and synchronizes with your gateway.

Method B: Using an Ethernet Cable (If WPS fails or is not preferred)

1. Connect one end of an Ethernet cable (not included) to one of the Gigabit Ethernet Ports (5) on the back of the extender.
2. Connect the other end of the Ethernet cable to an available LAN port on your AT&T gateway (router).
3. The extender will automatically detect the connection and begin pairing. Wait for the indicator lights (1, 2, and 3) to turn solid green.
4. Once paired, you can disconnect the Ethernet cable if you wish to use the extender wirelessly.

4.4 Col·locació òptima

After successful pairing, unplug the extender and move it to a location roughly halfway between your AT&T gateway and the area where you need improved Wi-Fi coverage. Ensure the extender is placed in an open area, away from large metal objects, concrete walls, or other electronic devices that might cause interference. Plug it back into a power outlet. The indicator lights should turn solid green again, confirming a good connection.

Figure 3: The Wi-Fi Extender connected to its power adapter.

5. Operating Your Wi-Fi Extender

Once set up, the AT&T Air 4920 operates automatically to extend your Wi-Fi network. Your devices will seamlessly connect to the strongest signal, whether from your gateway or the extender, using your existing Wi-Fi network name (SSID) and password.

Estat de la llum indicadora:

• Verd sòlid: Excellent connection and operation.
• Solid Amber/Orange: Fair connection. Consider repositioning the extender closer to your gateway.
• Vermell sòlid: No connection or poor signal. Reposition the extender or check connections.
• Parpellejant: During WPS pairing or firmware update.
• Apagat: El dispositiu està apagat o no rep alimentació.

Connexions per cable:

You can connect wired devices (e.g., desktop computers, smart TVs, gaming consoles) to the Gigabit Ethernet Ports (5) on the back of the extender for a stable, high-speed connection.

6. Manteniment

To ensure optimal performance and longevity of your Wi-Fi Extender:

• Neteja: Netegeu suaument l'exterior amb un drap suau i sec. No utilitzeu netejadors líquids ni aerosols.
• Ventilació: Ensure the ventilation slots are not blocked to prevent overheating.
• Actualitzacions de firmware: The extender typically receives automatic firmware updates from AT&T. Ensure it remains connected to power and your network for these updates to occur.
• Cicle d'alimentació: If you experience minor issues, try unplugging the extender from the power outlet for 10 seconds and then plugging it back in.

7. Solució De Problemes

If you encounter issues with your Wi-Fi Extender, refer to the following common problems and solutions:

8. Especificacions

Figure 4: Approximate dimensions of the Wi-Fi Extender.