Product Overview
The Zexmte USB WiFi Adapter offers high-speed wireless connectivity for your desktop or laptop computer. Available in two main variants, the AX1800 (WiFi 6) and AC1300 (WiFi 5), both adapters feature dual-band support (2.4GHz and 5GHz) and a USB 3.0 interface for faster and more stable transmission.
Image: Zexmte USB WiFi 6 Adapter (AX1800) with its packaging, highlighting WiFi 6 and 1800Mbps capabilities.
Video: An overview of the Zexmte USB WiFi Adapter, demonstrating its features and ease of use for various online activities.
Setup Instructions
- Insert the Adapter: Plug the USB WiFi adapter into an available USB 3.0 port on your computer. For optimal performance and power supply, it is recommended to use a USB port directly on the motherboard (often found at the back of desktop computers).
- Driver Installation:
- For 1800Mbps (WiFi 6) Adapter: This model typically comes with a built-in U-disk containing the driver. Once plugged in, navigate to 'This PC' or 'My Computer', locate the U-disk drive, and run the setup file (e.g., 'Setup.exe') to install the wireless LAN driver.
- For 1300Mbps (WiFi 5) Adapter: This model is often driver-free (plug and play) for supported Windows versions. If a driver is required or for manual installation, you may need to download it from the manufacturer's website.
- General Driver Download: If you do not have a CD drive or the U-disk driver is not accessible, you can contact customer service for a download link. The driver will usually be a compressed file; unzip it and run the installer.
- Connect to WiFi: After successful driver installation, your computer should detect available WiFi networks. Select your desired network and enter the password to connect.
Image: Visual guide for easy installation: 1. Plug in adapter, 2. Install driver (from CD or online), 3. Scan and connect to WiFi.
Operating Instructions
Dual-Band Connectivity
The adapter supports both 2.4GHz and 5GHz frequency bands. The 2.4GHz band offers wider coverage and better penetration through walls, suitable for general browsing and email. The 5GHz band provides faster speeds and lower latency, ideal for gaming, video streaming, and large file transfers.
Image: Benefits of USB 3.0 interface: Bidirectional Transmission, Strong Compatibility, 5Gbps Transfer Speed, Low Power Consumption.
Advanced WiFi 6 Technology (AX1800 Model)
The AX1800 model supports the IEEE 802.11ax protocol (WiFi 6), offering significant improvements over previous generations:
- Higher Transmission Rates: Up to AX1800Mbps, with 5GHz reaching 1200Mbps and 2.4GHz reaching 574Mbps.
- MU-MIMO (Multi-User, Multiple-Input, Multiple-Output): Allows the router to communicate with multiple devices simultaneously, improving network efficiency.
- OFDMA (Orthogonal Frequency Division Multiple Access): Enhances efficiency by allowing multiple users to share a channel, reducing latency.
- 1024-QAM: Increases data density for higher speeds.
Image: Comparison of WiFi 6 speeds (5GHz 1200Mbps, 2.4GHz 574Mbps) versus WiFi 5 speeds.
Image: Diagram illustrating the efficiency difference between WiFi 5's OFD (SU-MIMO) and WiFi 6's OFDMA for multiple devices.
Simulate AP Mode (Hotspot Function)
The adapter can simulate an Access Point (AP) mode, allowing you to share your computer's internet connection with other WiFi-enabled devices like laptops, smartphones, tablets, or game controllers. This is useful when you don't have a dedicated router or AP.
Image: Diagram showing how to simulate AP mode to share WiFi with various devices.
Maintenance
Dual Side Cooling Design
The adapter features a dual-side cooling design to help dissipate heat during operation, ensuring stable performance and longevity. No specific user maintenance is required for the cooling system.
Image: Illustration of the dual side cooling design with airflow arrows.
General Care
- Keep the adapter in a dry environment.
- Avoid exposing it to extreme temperatures or direct sunlight.
- Do not attempt to disassemble or repair the device yourself.
- Ensure the antennas are not obstructed for optimal signal reception.
Troubleshooting
- Q: I don't have a CD drive. How do I install the driver?
- A: For the 1800Mbps model, the driver is often included on a small U-disk within the adapter itself. If not, or for the 1300Mbps model, please contact customer service for a driver download link. Download the compressed file, unzip it, and run the setup application.
- Q: Is this USB WiFi adapter compatible with Chromebooks/Linux systems?
- A: No, this adapter is designed to work with Windows 11, 10, 8, 7, XP, and Vista operating systems only. It is not recommended for Linux or Mac systems.
- Q: I can't connect to WiFi, or the connection frequently drops.
- A:
- Ensure the drivers are installed correctly. You can check Device Manager in Windows.
- Check for signal interference. Strong interference sources like microwave ovens, magnets, or high-voltage lines near your router or adapter can disrupt the signal. Try to place your adapter and router away from such devices.
- Verify sufficient USB power. Try plugging the WiFi adapter into a different USB port, preferably a USB 3.0 port directly on the back of your computer's case, as front ports or USB hubs may not provide enough power.
- Q: I am unable to reach the maximum advertised speed.
- A: To achieve the maximum speeds, especially with the AX1800 (WiFi 6) model, you must use it with a compatible WiFi 6 router. The actual speed also depends on your internet service provider's speed, network congestion, and environmental factors.
Specifications
General Specifications
- Brand Name: zexmte
- Interface Type: USB 3.0
- Kind: External
- Application: Desktop
- Certification: CE
- Package: Yes
- Origin: Mainland China
- Product Material: ABS plastic shell + nickel plated USB iron head
Wireless Specifications
- Wi-Fi Supported Frequency: 2.4G & 5G (Dual Band)
- Wireless Protocol: IEEE 802.11ax (for AX1800), 802.11ac (for AC1300), 802.11a/g/n
- Transmission Speed (AX1800): Up to 1800 Mbps (5GHz: 1200Mbps, 2.4GHz: 574Mbps)
- Transmission Rate (AC1300): Up to 1300 Mbps (5.8GHz: 867Mbps, 2.4GHz: 400Mbps)
- Chipset (AC1300): mtk7612u
- Security: WPA3 (for AX1800)
Physical Dimensions
Image: Product dimensions: 82mm (Length) x 42mm (Width) x 12mm (Height).
| Measurement | Value |
|---|---|
| Length | 82 mm |
| Width | 42 mm |
| Height | 12 mm |
User Tips
- Always plug the adapter into a USB 3.0 port for maximum performance. USB 2.0 ports will limit the speed.
- For the best signal, ensure the adapter's dual foldable high-gain antennas are positioned optimally and are not obstructed. They support 180° free rotation for flexible adjustment.
- If experiencing slow speeds with the AX1800 (WiFi 6) model, confirm that your router also supports WiFi 6 (802.11ax) to fully utilize the adapter's capabilities.
- When using AP mode, ensure your computer has a stable internet connection (e.g., via Ethernet) to share with other devices.
Image: Dual foldable high-gain antennas supporting 180° free rotation for stable WiFi transmission/reception.
Warranty and Support
For warranty information, technical support, or further assistance, please refer to the product packaging or contact the manufacturer directly through their official website or customer service channels. Keep your purchase receipt as proof of purchase.
