Product Overview
The NETGEAR AX1600 4-Stream WiFi Mesh Extender (EAX12) is designed to expand your existing WiFi network, providing enhanced coverage and speed. It creates a seamless mesh network, ensuring reliable connectivity throughout your home or office for multiple devices.
- Extends WiFi coverage by 1,200 sq. ft., creating a mesh network; connects up to 15+ devices.
- Plug into any wall outlet and use your existing network SSID name so you never get disconnected as you move around your home or office.
- AX1600 speed WiFi 6 powers up to 1.6Gbps speed for uninterrupted streaming, HD video gaming, and web conferencing.
- Compatible with any wireless router or cable modem router; optimized for WiFi 6 routers and devices.
- Plug in a computer, game console, streaming player, or other wired device into the 1 Gigabit Ethernet port for maximum speed.



Package Contents
The following items are included in your NETGEAR AX1600 4-Stream WiFi Mesh Extender (EAX12) package:
- AX1600 4-Stream WiFi Mesh Extender (EAX12)
- Quick start guide
Setup
Follow these steps to set up your NETGEAR AX1600 4-Stream WiFi Mesh Extender (EAX12):
- Power On: Plug the extender into an electrical outlet. Wait for the Power LED to turn solid green.
- Connect to Router:
- Using WPS (Wi-Fi Protected Setup): Press the WPS button on your extender, then immediately press the WPS button on your WiFi router. The Extender LED should turn solid green, indicating a successful connection.
- Using the Nighthawk App: Download the NETGEAR Nighthawk app on your mobile device. Follow the in-app instructions to connect the extender to your existing WiFi network.
- Placement: For optimal performance, place the extender about halfway between your router and the area where you need improved WiFi coverage. Ensure the Extender LED remains solid green for a strong signal.
- Connect Devices: Your devices will automatically connect to the extended network using your existing WiFi network name (SSID) and password.

Operating
Once your NETGEAR AX1600 4-Stream WiFi Mesh Extender (EAX12) is set up, it operates as a seamless extension of your existing WiFi network. Devices will automatically switch between your router and the extender to maintain the strongest possible signal as you move around your home or office.
- Seamless Roaming: The extender uses the same network name (SSID) as your main router, allowing your devices to automatically connect to the strongest WiFi signal without manual intervention.
- Dual-Band Connectivity: The extender supports both 2.4 GHz and 5 GHz WiFi bands, providing flexible and high-speed connections for various devices.
- Gigabit Ethernet Port: Use the Ethernet port to connect wired devices like smart TVs, gaming consoles, or desktop computers for a stable and fast connection.

Maintenance
To ensure optimal performance and longevity of your NETGEAR AX1600 4-Stream WiFi Mesh Extender (EAX12), consider the following maintenance tips:
- Firmware Updates: Regularly check for and install firmware updates through the Nighthawk app or NETGEAR's website to ensure the latest features, security patches, and performance improvements.
- Cleaning: Keep the extender clean by gently wiping it with a dry, soft cloth. Avoid using liquid cleaners or aerosols. Ensure ventilation slots are free from dust and obstructions.
- Optimal Placement: Periodically review the extender's placement to ensure it remains in an optimal location, free from interference from other electronic devices or physical obstructions.
- Restart: If you experience any performance issues, try restarting the extender by unplugging it from the power outlet for 10 seconds and then plugging it back in.
Troubleshooting
If you encounter issues with your NETGEAR AX1600 4-Stream WiFi Mesh Extender (EAX12), refer to the following common troubleshooting steps:
- No Internet Connection:
- Check if your main router has an internet connection.
- Ensure the extender is properly connected to your router (solid green Extender LED).
- Try moving the extender closer to your router.
- Slow WiFi Speed:
- Relocate the extender to a more central location between your router and your devices.
- Minimize interference from other electronic devices (e.g., cordless phones, microwaves).
- Ensure your router and extender firmware are up to date.
- Cannot Connect to Extender:
- Verify that the extender is powered on and the Power LED is solid green.
- If using WPS, ensure you press the WPS button on both the router and extender within the allowed timeframe.
- If using the Nighthawk app, ensure your mobile device is connected to the extender's temporary WiFi network during setup.
- Factory Reset: If issues persist, perform a factory reset by pressing and holding the Reset button on the extender for about 10 seconds until the Power LED blinks. Then, reconfigure the extender.
Specifications
| Feature | Detail |
|---|---|
| Brand | NETGEAR |
| Model | EAX12 |
| Wireless Communication Standard | 802.11ax (WiFi 6) |
| Data Transfer Rate | Up to 1200 Megabits Per Second (AX1600) |
| Color | White |
| Item Weight | 14.4 ounces |
| Package Dimensions | 9.65 x 6.73 x 4.29 inches |
| Included Components | AX1600 4-Stream WiFi Mesh Extender (EAX12), Quick start guide |
Warranty and Support
For warranty information and technical support, please refer to the following:
- Amazon Renewed Guarantee: This product is eligible for replacement or refund under the Amazon Renewed Guarantee if you are not satisfied with your purchase. Please check Amazon's Renewed program details for specific terms and conditions.
- Manufacturer Support: For additional technical assistance, product registration, or to access the latest drivers and manuals, visit the official NETGEAR support website.





