Introduction
The WONLINK NE3503B AC1200 Dual-Band WiFi Repeater is designed to extend your existing Wi-Fi coverage and eliminate dead zones. With combined speeds of 1200 Mbps (300 Mbps on 2.4 GHz and 867 Mbps on 5 GHz), it provides a stable and fast connection for demanding applications like 4K streaming and online gaming. Equipped with four high-performance external antennas, it offers extensive coverage up to 120 m², ensuring a seamless internet experience throughout your home or office.
Setup Guide
What's in the Box
- 1 x WONLINK 1200Mbps WiFi Repeater
- 1 x User Manual
- 1 x RJ-45 Ethernet Cable
Physical Overview
The WONLINK NE3503B features a compact design with four adjustable external antennas. It includes an RJ45 port for wired connections and intelligent LED indicators to guide optimal placement and signal strength.

Front view of the WONLINK NE3503B WiFi Repeater, showcasing its four adjustable antennas and sleek design.

Close-up of the repeater highlighting the 5GHz and 2.4GHz antennas, designed for high gain and dual-band performance.
Installation Steps (WPS Method)
The WPS (Wi-Fi Protected Setup) method offers a quick and easy way to connect your repeater to your main router.
- Plug the WONLINK NE3503B repeater into a power outlet near your main router.
- Press the WPS button on your main router.
- Within 2 minutes, press the WPS button on the WONLINK repeater for approximately 1-2 seconds.
- Wait for the LED indicator on the repeater to show a stable blue light, indicating a strong connection.

Visual guide illustrating the simple WPS setup process, showing the WPS buttons on both the router and the repeater.
Installation Steps (Web Interface Method)
If your router does not support WPS, or for more advanced configuration, use the web interface method.
- Plug the WONLINK NE3503B repeater into a power outlet.
- Connect your computer or smartphone to the repeater's default Wi-Fi network (e.g., "WONLINK_XXXX"). The default SSID and password can usually be found on a sticker on the device or in the included manual.
- Open a web browser (e.g., Chrome, Firefox) and enter the default IP address for the repeater (commonly
192.168.10.1or192.168.1.254). Refer to your manual for the exact IP address. - Follow the on-screen instructions to log in (default username/password is often "admin"/"admin").
- Select your existing Wi-Fi network from the list of available networks and enter its password.
- You may choose to customize the repeater's Wi-Fi network name (SSID) and password.
- Apply the settings and wait for the repeater to restart. Once restarted, your devices can connect to the new extended network.
Operating Modes
The WONLINK NE3503B offers three versatile operating modes to suit various networking needs:
- Repeater/Bridge Mode: This is the primary mode for extending your existing Wi-Fi signal. The repeater receives the wireless signal from your main router and re-broadcasts it, effectively expanding your network's coverage area.
- Access Point (AP) Mode: In AP mode, the repeater converts a wired internet connection into a wireless Wi-Fi hotspot. This is useful for adding Wi-Fi capability to a wired network or creating a new wireless network from an Ethernet port.
- Router Mode: The device can function as a standard wireless router for home use. It connects to a modem via an Ethernet cable and creates a new wireless network, providing internet access to connected devices.

An overview of the three operating modes: Repeater/Bridge, Access Point (AP), and Router Mode, showing their respective network configurations.
Maintenance
Optimal Placement
For the best performance, place the WONLINK NE3503B halfway between your main router and the area where you experience weak Wi-Fi signals or dead zones. The intelligent LED indicator on the device will help you find the ideal spot:
- Blue LED: Indicates a strong signal and optimal placement.
- Red LED: Indicates a weak signal. Adjust the repeater's position closer to the main router until the LED turns blue.
- Green LED: Indicates the device is in its initial factory state.

Visual representation of how to strategically place the WiFi repeater to extend coverage and eliminate dead zones in a home environment.
Firmware Updates
Regularly check the official WONLINK website for the latest firmware updates. Keeping your device's firmware up-to-date ensures optimal performance, security, and compatibility with new technologies.
Cleaning
To clean the device, gently wipe its surface with a dry, soft cloth. Do not use liquid cleaners, aerosols, or abrasive materials, as these can damage the device.
Troubleshooting
- No Power: Ensure the repeater is securely plugged into a working power outlet. Try a different outlet to rule out power supply issues.
- No Wi-Fi Signal from Repeater: Check the LED indicator. If it's red, reposition the device closer to the main router. If there's no light, verify the power connection. Ensure the repeater is properly configured to your main router's Wi-Fi network.
- Slow Speed After Setup: Optimal placement is crucial. Ensure the LED indicator is blue, signifying a strong signal from the main router. Reduce interference by keeping the repeater away from other electronic devices. Consider using the 5GHz band for higher speeds if your devices support it and the signal is strong.
- Cannot Access Web Interface: Verify that your computer or smartphone is connected to the repeater's Wi-Fi network. Try clearing your web browser's cache or using a different browser. Double-check the IP address you are entering (e.g.,
192.168.10.1). - WPS Setup Not Working: Ensure your main router supports WPS and that you are pressing both the router's and the repeater's WPS buttons within the specified time frame (usually 2 minutes). If WPS continues to fail, use the web interface setup method.
- Resetting to Factory Defaults: If you encounter persistent issues or forget your settings, you can reset the repeater. With the device powered on, locate the small reset button (often a pinhole) on the device. Use a paperclip or a thin object to press and hold the button for 5-10 seconds until the LEDs flash or change color (typically green). The device will then restart with factory default settings.
Specifications
| Brand | WONLINK |
| Model | NE3503B |
| Wireless Standard | 802.11a/b/g/n/ac |
| Data Transfer Rate | 1200 Mbps (300 Mbps 2.4GHz + 867 Mbps 5GHz) |
| Frequency Band Class | Dual Band (2.4 GHz, 5 GHz) |
| Special Features | Access Point Mode, 360-degree coverage, 1-click configuration, LED indicator |
| Connector Type | RJ45 |
| Included Components | 1 x RJ-45 Ethernet Cable, 1 x 1200Mbps WiFi Repeater, 1 x User Manual |
| Product Dimensions | 4P x 12l x 20H centimeters (approx. 4 x 12 x 20 cm) |
| Color | Black |
Warranty and Support
The WONLINK NE3503B WiFi Repeater comes with a 1-year manufacturer warranty. Spare parts are available for up to 2 years from the date of purchase.
For technical support, warranty claims, or further assistance, please contact WONLINK customer support through their official channels or visit the WONLINK brand store on Amazon: WONLINK Brand Store.





