BrosTrend AX1800 USB WiFi 6 Linux Adapter User Manual

1. Introducció

This manual provides detailed instructions for the installation, operation, and maintenance of your BrosTrend AX1800 USB WiFi 6 Linux Adapter. This device is designed to enhance your computer's wireless connectivity, offering high-speed dual-band Wi-Fi 6 (802.11ax) capabilities for a wide range of Linux distributions and Windows operating systems.

The adapter features a Realtek RTL8832BU chipset, supporting speeds up to 1201Mbps on the 5GHz band and 574Mbps on the 2.4GHz band, along with two external high-gain antennas for extended range and consistent connection through Beamforming technology.

2. Contingut del paquet

• 1 x BrosTrend AX1800 USB WiFi 6 Linux Adapter
• 1 x USB 3.0 Extension Cable (3.3 Feet)
• 1 x Instruction Script for Linux OS

3. Característiques clau

• WiFi 6 (802.11ax) Connectivity: Boosts your device's wireless performance with speeds up to 1800Mbps (1201Mbps on 5GHz, 574Mbps on 2.4GHz).
• Broad Linux Compatibility: Supports Kernels up to 6.14, including Ubuntu 24.10~16.04 (all flavors), Raspberry Pi OS 12~8, Debian 13~8, Linux Mint 22~18, LMDE 6~1, Zorin, MX Linux, Linux Lite, elementary OS, and more.
• Funcionament de doble banda: Provides flexible connectivity options on both 2.4GHz and 5GHz frequencies.
• Antenes d'alt guany: Equipped with two external antennas to provide extended coverage and improved signal strength.
• Tecnologia de formació de feix: Focuses Wi-Fi signals towards connected devices for a more stable and efficient connection.
• Interfície USB 3.0: Ensures high-speed data transfer and backward compatibility with USB 2.0.
• Xifratge WPA3: Supports the latest Wi-Fi security protocol for enhanced network protection.
• Suport de maquinari: Compatible with x86_64/x86_32 PCs and aarch64/armhf Raspberry Pi 2+ devices.

Image: BrosTrend AX1800 USB WiFi 6 Linux Adapter with USB 3.0 cable and two adjustable antennas.

Image: The BrosTrend AX1800 adapter connected to a laptop, illustrating its Wi-Fi 6 capabilities for Linux.

Image: Icons representing various Linux distributions compatible with the adapter, including Raspberry Pi, Debian, Ubuntu, Linux Mint, and Zorin OS.

Image: A user working on a laptop with the adapter, highlighting dual-band speeds of 1201 Mbps on 5GHz and 574 Mbps on 2.4GHz for activities like 4K streaming and gaming.

Image: Close-up of the adapter's two external high-gain antennas, illustrating their role in signal reception and transmission.

Image: Diagram showing how Beamforming technology directs Wi-Fi signals from the adapter to a router, ensuring a stronger and more consistent connection over distance compared to older Wi-Fi 5 adapters.

4. Configuració i instal·lació del controlador

The BrosTrend AX1800 USB WiFi 6 Linux Adapter requires driver installation for optimal performance, especially on Linux operating systems. Please follow these steps carefully:

1. Connexió inicial a Internet: An existing internet connection is required to download the necessary drivers. If your system does not have an internet connection, you may need to use an Ethernet cable or temporarily use another Wi-Fi adapter to establish connectivity.
2. Descarrega els controladors: Locate the Linux Driver Installation Guide included in your package. This guide will direct you to the official BrosTrend weblloc (per exemple, linux.brostrend.com) where you can download the specific driver script for your adapter.
3. Install Driver (Before Plugging In): It is crucial to install the Linux driver abans plugging in your BrosTrend AX1800 USB WiFi 6 Linux Adapter. The installation process typically involves running a script via the terminal, which will compile and integrate the module into your system's kernel.
4. Adaptador endollable: Once the driver installation is complete, connect the BrosTrend AX1800 USB WiFi 6 Linux Adapter to an available USB 3.0 port on your computer. The included 3.3 ft USB 3.0 extension cable can be used to position the adapter for optimal signal reception.
5. Verifica la instal·lació: After plugging in, your system should recognize the adapter, and you should be able to see available Wi-Fi networks.

Image: A close-up of the USB 3.0 connector and cable, emphasizing the high-speed connection for the adapter.

5. Instruccions de funcionament

Once the BrosTrend AX1800 USB WiFi 6 Linux Adapter is successfully installed and recognized by your operating system, connecting to a Wi-Fi network is similar to using any other wireless adapter:

1. Accés a la configuració de xarxa: Navigate to your system's network settings or Wi-Fi manager.
2. Escaneja per a xarxes: The adapter will automatically scan for available wireless networks.
3. Seleccioneu la xarxa: Trieu la xarxa Wi-Fi que vulgueu de la llista.
4. Introduïu la contrasenya: Si se us demana, introduïu la contrasenya Wi-Fi (clau de seguretat) de la xarxa seleccionada.
5. Connectar: Confirm your selection to establish a connection.

For optimal performance, ensure the adapter's antennas are positioned vertically or angled towards your Wi-Fi router. The included extension cable allows for flexible placement to achieve the best signal.

6. Manteniment

To ensure the longevity and optimal performance of your BrosTrend AX1800 USB WiFi 6 Linux Adapter, consider the following maintenance tips:

• Mantenir net: Netegeu regularment l'adaptador i les antenes amb un drap suau i sec per eliminar la pols. Eviteu utilitzar netejadors líquids.
• Col·locació adequada: Position the adapter in an area with good airflow to prevent overheating. Avoid placing it near sources of electromagnetic interference.
• Manejar amb cura: Avoid dropping the adapter or subjecting it to physical shock. When adjusting antennas, do so gently.
• Actualitzacions de programari: Consulteu periòdicament el BrosTrend weblloc web per obtenir controladors o firmware actualitzats per garantir la compatibilitat i les millores de rendiment.

7. Solució De Problemes

If you encounter issues with your BrosTrend AX1800 USB WiFi 6 Linux Adapter, refer to the following common troubleshooting steps:

7.1 Driver Installation Issues on Linux

• Sense connexió a Internet: Remember that an internet connection is required for the initial driver download and installation. If your system lacks connectivity, use an Ethernet cable or another temporary Wi-Fi solution.
• Driver Not Found/Compiled: Ensure you have followed the instructions in the included script precisely. Some Linux distributions may require specific build tools (e.g., `build-essential`, `kernel-headers`) to be installed before driver compilation.
• Adaptador no reconegut: Verify that the adapter is plugged into a functioning USB 3.0 port. Ensure the driver was installed *before* plugging in the adapter. Try restarting your system after driver installation.
• Unsupported Distributions: Note that some Linux distributions (e.g., Arch Linux, Fedora Workstation, Kali Linux, Pop! OS, Manjaro, RHEL, CentOS, OpenWrt, SteamOS) are currently not officially supported. Check the BrosTrend website for the most up-to-date compatibility list.

7.2 General Connectivity Problems

• Senyal feble: Adjust the position of the adapter and its antennas. Use the USB extension cable to place the adapter in a location with fewer obstructions and closer to your Wi-Fi router.
• Interferència: Keep the adapter away from other electronic devices that might cause interference (e.g., microwaves, cordless phones, Bluetooth devices).
• Conflicting Adapters: If you have other wireless adapters (internal or external), temporarily disable them to prevent conflicts.
• Contrasenya incorrecta: Comproveu que esteu introduint la contrasenya Wi-Fi correcta.
• Problemes amb l'encaminador: Restart your Wi-Fi router and modem. Ensure your router's firmware is up to date.

If these steps do not resolve your issue, please contact BrosTrend customer support for further assistance.

8. Especificacions

9. Garantia i Suport

BrosTrend products are designed for reliability and performance. For warranty information, please refer to the documentation included with your product or visit the official BrosTrend website. BrosTrend offers protection plans for extended coverage.

For technical support, driver updates, or any inquiries, please visit the official BrosTrend store or support page:

• BrosTrend Store: https://www.amazon.com/stores/BrosTrend/page/F8EC46D3-9584-4CAD-B97E-023A74DB9F4D
• Linux Driver Support: https://linux.brostrend.com/

Our support team is available to assist you with any questions or issues you may encounter.