Introduction
The Fenvi AC600 USB Wifi Adapter with Bluetooth 4.2 provides a convenient solution for adding high-speed dual-band Wi-Fi and Bluetooth connectivity to your laptop or desktop PC. This compact adapter supports 2.4GHz and 5GHz Wi-Fi bands, offering up to 600Mbps transmission rates, and integrates Bluetooth 4.2 for connecting various wireless peripherals. This manual will guide you through the installation, operation, and maintenance of your device.
Specifications
| Feature | Detail |
|---|---|
| Model Number | 600Mbps USB 2.0 |
| Chipset | Realtek 8821CU |
| Interface Type | USB 2.0 |
| Wi-Fi Supported Frequency | 2.4G & 5G (Dual Band) |
| Frequency Range | 2.4GHz + 5.8GHz |
| Transmission Rate | 600Mbps (11N: 150Mbps, 11AC: 433Mbps) |
| Wireless Protocols | IEEE 802.11AC, 802.11b, 802.11g, 802.11n, 802.11a |
| Bluetooth Version | 4.2 |
| Antenna Gain | 2dBi |
| Encryption | WEP, WPA-PSK, WPA2-PSK, WPA/WPA2 64/128bit |
| Applicable Network Type | Fast Ethernet |
| Application | Laptop, Desktop PC |
| Dimensions | 1.22 x 0.6 x 0.31 inches |
| Color | Black |
| Certification | CE |
Package Contents
- 1 x Fenvi AC600 USB Wifi Adapter with Bluetooth 4.2
Setup Instructions
1. Hardware Installation
- Insert the AC600 USB Wifi Adapter into an available USB 2.0 port on your laptop or desktop PC.
2. Driver Installation (Windows)
The AC600 adapter is designed to be 'Driver Free' for its Wi-Fi functionality on most modern Windows systems (Windows 7/8/10), meaning it should be plug-and-play. However, for Bluetooth functionality or if Wi-Fi drivers do not install automatically, manual installation may be required.
Figure 1: Plug & Play for Wi-Fi on Desktop and Laptop
Figure 2: Compatible with Windows 7/8/10
Manual Driver Installation (if needed):
- If your system does not automatically install the necessary drivers, you may need to use the provided driver CD (if included) or download drivers from the manufacturer's website.
- Insert the driver CD into your computer's CD-ROM drive.
- Double-click 'My Computer' (or 'This PC') to open the file explorer.
- Double-click on the 'CD Driver' icon.
- Locate and double-click the 'Setup - WifiAutoInstall' executable.
- Follow the on-screen prompts to complete the installation. Click 'Install' when prompted.
Figure 3: Driver Installation Steps
3. Bluetooth Functionality Setup
For the Bluetooth functionality to work, a power cable needs to be connected from the adapter (or an internal header on the adapter, if applicable) to the motherboard's 9-pin USB header. Consult your motherboard manual for the exact location of this header.
Figure 4: Bluetooth Connectivity and Power Requirement
Operating Instructions
1. Connecting to Wi-Fi
- Once the adapter is installed and recognized by your operating system, click on the Wi-Fi icon in your system tray (usually bottom-right corner on Windows).
- Select your desired Wi-Fi network from the list of available networks.
- Enter the network security key (password) if prompted.
- Click 'Connect'. Your device should now be connected to the Wi-Fi network.
Figure 5: High-Speed Dual-Band Wi-Fi
2. Connecting Bluetooth Devices
- Ensure the Bluetooth power cable is correctly connected to your motherboard (as described in Setup).
- Go to your computer's Bluetooth settings (e.g., 'Settings' > 'Devices' > 'Bluetooth & other devices' on Windows).
- Turn on Bluetooth.
- Put your Bluetooth device (e.g., keyboard, headphones) into pairing mode.
- On your computer, click 'Add Bluetooth or other device' and select 'Bluetooth'.
- Select your device from the list and follow any on-screen prompts to complete pairing.
Troubleshooting
- No Wi-Fi connection: Ensure the adapter is securely plugged into a USB port. Check if drivers are installed correctly in Device Manager. Try restarting your computer.
- Slow Wi-Fi speed: Ensure you are connected to the 5GHz band if your router supports it and you are within range. Reduce interference from other devices. Update drivers if available.
- Bluetooth not working: Verify that the internal power cable for Bluetooth is correctly connected to the motherboard's 9-pin header. Check Bluetooth settings on your computer and ensure it's enabled. Try re-pairing your Bluetooth device.
- Adapter not recognized: Try a different USB port. Ensure your operating system is compatible (Windows 7/8/10). Reinstall drivers if necessary.
Maintenance
- Keep the adapter clean and free from dust.
- Avoid exposing the adapter to extreme temperatures or humidity.
- Do not attempt to disassemble or repair the adapter yourself.
- Ensure the adapter is securely plugged into the USB port to prevent accidental damage.
User Tips
- For optimal Wi-Fi performance, especially on the 5GHz band, ensure your computer is within reasonable proximity to your wireless router.
- If experiencing intermittent connectivity, try updating your computer's USB drivers or chipset drivers.
- When connecting Bluetooth devices, ensure they are fully charged and in pairing mode for successful detection.
- Always ensure your operating system is up-to-date to benefit from the latest driver support and security patches.
Warranty and Support
This product comes with a standard manufacturer's warranty. For warranty claims, technical support, or further assistance, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.