1. Product Overview
The Comfast CF-941AX is a compact, driver-free WiFi 6 USB adapter designed to provide fast and stable wireless internet access for your PC or laptop. It supports dual-band frequencies (2.4GHz and 5GHz) and features a built-in high-gain antenna for improved signal reception.
2. Setup and Installation
The CF-941AX adapter is designed for plug-and-play operation, especially with Windows 10 and 11, requiring no manual driver installation.
2.1 System Requirements
- Operating System: Windows 7, Windows 10, Windows 11.
- Available USB 2.0 port.
2.2 Installation Steps
- Insert the Adapter: Plug the Comfast CF-941AX WiFi 6 USB Adapter into an available USB 2.0 port on your desktop PC or laptop.
- Automatic Driver Installation: For Windows 10 and 11, the system will automatically detect and install the necessary drivers. No CD or manual download is required.
- Connect to WiFi: Once the driver installation is complete, you can connect to your desired WiFi network through your operating system's network settings.
3. Operating Instructions
3.1 Connecting to a WiFi Network
After successful installation, locate the network icon in your system tray (usually bottom-right corner for Windows). Click on it to view available WiFi networks. Select your network and enter the password to connect.
3.2 Dual-Band Operation
The CF-941AX supports both 2.4GHz and 5GHz frequency bands. You can choose the optimal band for your connection:
- 2.4GHz: Offers wider coverage and better penetration through walls, suitable for longer distances.
- 5GHz: Provides faster speeds and lower latency, ideal for gaming, streaming, and close-range connections.
3.3 AP Emulation (WiFi Sharing)
The adapter supports an analogue AP (Access Point) function, allowing your networked computer to share its internet connection as a WiFi hotspot. This enables mobile phones, tablets, and other wireless devices to connect to the internet through your computer.
3.4 Usage Scenarios
The CF-941AX can be used in various situations to enhance your wireless connectivity:
- Situation 1: Desktop without Wireless: If you have a wireless router but your desktop PC lacks wireless capability, plug the CF-941AX into your desktop to gain wireless internet access.
- Situation 2: Creating a Hotspot: If your desktop has a wired internet connection but you lack a wireless router, plug the CF-941AX into your desktop to transmit WiFi, allowing mobile phones and tablets to connect.
- Situation 3: Improving Laptop WiFi: If your laptop's built-in wireless card is damaged or provides poor signal reception, plug the CF-941AX into your laptop for high-performance wireless network reception.
4. Maintenance
To ensure optimal performance and longevity of your Comfast CF-941AX adapter, follow these maintenance guidelines:
- Keep the adapter clean and free from dust. Use a soft, dry cloth for cleaning.
- Avoid exposing the adapter to extreme temperatures or humidity.
- Do not attempt to disassemble or repair the adapter yourself, as this will void any potential warranty.
- Store the adapter in a cool, dry place when not in use.
5. Troubleshooting
5.1 No Internet Connection
- Ensure the adapter is securely plugged into a USB port.
- Verify that your router is functioning correctly and broadcasting a WiFi signal.
- Check your computer's network settings to ensure the adapter is recognized and connected to the correct WiFi network.
- Restart your computer and router.
5.2 Slow Connection Speed
- Ensure you are connected to the 5GHz band if available and within close proximity to the router for optimal speed.
- Minimize obstacles (walls, large furniture) between the adapter and your router.
- Check for other devices interfering with the WiFi signal.
- Update your computer's operating system to the latest version.
5.3 Security Concerns
The CF-941AX supports WPA3 encryption for enhanced network security. Ensure your router is also configured to use WPA3 (or WPA2 if WPA3 is not available) for the safest internet access.
5.4 No Bluetooth Support
Please note that this device is a WiFi adapter only and does not support Bluetooth connectivity.
6. Specifications
| Feature | Detail |
|---|---|
| Model | CF-941AX |
| Wireless Standard | IEEE802.11a/b/g/n/ac/ax |
| Wireless Transmission Rate | AX600: 2.4GHz up to 286Mbps, 5GHz up to 286.8Mbps |
| Frequency Range | 2.412-2.472GHz; 5.180-5.825GHz |
| Frequency Band Class | Dual-Band |
| Other Function | AP Emulation |
| Encryption | WEP/WPA/WPA2/WPA3 |
| Support OS | Windows 7/10/11 |
| Interface Type | USB 2.0 |
| Kind | External |
| Heat Dissipation | Support |
| Certification | CE, FCC |
| Dimensions (L x W x H) | 30.7mm x 16.9mm x 7.9mm |
| Operating Temperature | 0ºC to 40ºC |
| Storage Temperature | -40ºC to 90ºC |
| Operating Humidity | 5% to 95% (non-condensing) |
| Storage Humidity | Max. 90% (non-condensing) |
7. Warranty and Support
For any technical assistance or support, please contact the manufacturer or your retailer. While specific warranty details are not provided in this manual, general support includes:
- Fast Delivery Assurance: In case of delayed delivery, a coupon may be provided. Refunds are available if the package is lost or items are damaged during transit.
- Returns: Free returns may be available within 90 days of purchase.
8. User Tips
- Discreet Design: The mini, hidden design of the adapter integrates seamlessly with your laptop or desktop, taking up minimal space.
- Performance Upgrade: Upgrading to the AX600 WiFi 6 adapter can significantly improve internet access speed and stability, offering a smoother online experience.
- Optimal Placement: For the best signal, try to place your computer in a location with minimal obstructions between the adapter and your WiFi router.
