1. Introduction
The EDUP AC1200 Dual Band WiFi Signal Extender is designed to extend the coverage and improve the signal strength of your existing wireless network. It supports the latest IEEE 802.11ac Wi-Fi standard, offering simultaneous dual-band speeds of up to 867Mbps on the 5GHz band and 300Mbps on the 2.4GHz band, totaling 1200Mbps. This device can transform a single-band Wi-Fi network into a dual-band network, providing a more stable and faster internet experience throughout your home or office. Equipped with two external 5dBi antennas and a 10/100M Ethernet port, it ensures reliable connectivity for both wireless and wired devices.
2. Safety Information
- Do not expose the device to water or moisture.
- Do not attempt to open or repair the device yourself. Refer all servicing to qualified personnel.
- Use only the power adapter provided with the device.
- Keep the device away from heat sources and direct sunlight.
- Ensure proper ventilation around the device to prevent overheating.
- Dispose of the device in accordance with local environmental regulations.
3. Package Contents
- EDUP AC1200 Dual Band WiFi Signal Extender (Model 2939)
- Quick Installation Guide (or similar documentation)
Note: Power adapter is integrated into the device for direct wall plug-in.

4. Product Overview
4.1. Physical Appearance

4.2. LED Indicators
The front panel of the extender features several LED indicators to show its status:

- Power LED: Indicates the power status of the device.
- CPU LED: Indicates system activity.
- 5G EXT LED: Indicates the status of the 5GHz extended network.
- 2.4G EXT LED: Indicates the status of the 2.4GHz extended network.
- LAN LED: Indicates activity on the Ethernet port.
4.3. Buttons and Ports
The side of the extender includes important buttons and ports:

- 5GHz WPS Button: For quick connection to a 5GHz network using WPS.
- 2.4GHz WPS Button: For quick connection to a 2.4GHz network using WPS.
- RST Button: Used to reset the device to factory default settings.
- 10/100M Ethernet Port (RJ45): For wired connections to devices or for AP mode setup.
5. Setup
5.1. Powering On the Extender
- Plug the EDUP AC1200 extender into a power outlet near your main router.
- Wait for the Power LED to turn solid, indicating the device is ready.
5.2. WPS Setup (Recommended for quick setup)
WPS (Wi-Fi Protected Setup) allows for a quick and easy connection to your existing Wi-Fi network without needing to enter passwords.

- Press the WPS button on your main router.
- Within two minutes, press the corresponding 2.4GHz WPS or 5GHz WPS button on the EDUP extender.
- The extender's 2.4G EXT or 5G EXT LED will blink during the connection process and turn solid when successfully connected.
- Once connected, you can unplug the extender and move it to a more central location between your router and the area with poor Wi-Fi coverage. Ensure the EXT LEDs remain solid after relocation.
5.3. Web UI Setup (For advanced configuration or if WPS fails)
- Plug the extender into a power outlet.
- On a computer or mobile device, connect to the extender's default Wi-Fi network (e.g., "EDUP_Extender" or similar, check the label on the device). No password is required initially.
- Open a web browser and enter the default IP address (usually
192.168.10.1or192.168.1.1) or domain name (e.g.,repeater.net) provided in the quick start guide. - Follow the on-screen instructions to log in (default username/password is often "admin/admin").
- Select "Repeater Mode" or "Extender Mode" from the setup wizard.
- Scan for available Wi-Fi networks and select your main router's network (SSID).
- Enter your main router's Wi-Fi password.
- Configure the extended network's SSID (you can keep it the same as your main network or create a new one, e.g., "YourNetwork_EXT").
- Save the settings and wait for the extender to reboot.
- Once rebooted, the extender's EXT LEDs should be solid, indicating a successful connection.
6. Operating Modes
The EDUP AC1200 extender supports multiple operating modes to suit various networking needs:
6.1. Repeater/Extender Mode
This is the primary mode for extending your existing Wi-Fi coverage. The extender connects wirelessly to your main router and rebroadcasts the signal, eliminating Wi-Fi dead zones.

6.2. Access Point (AP) Mode
In AP mode, the extender connects to your wired network via the Ethernet port and transforms the wired connection into a wireless access point. This is useful for adding Wi-Fi capability to a wired-only network or creating a new Wi-Fi network in a specific area.
- Connect an Ethernet cable from your main router (or a network switch) to the Ethernet port on the EDUP extender.
- Configure the extender via the Web UI to "AP Mode".
- Set up a new Wi-Fi network name (SSID) and password.
6.3. Router Mode (If supported by firmware)
While primarily an extender, some models may offer a basic router mode. In this mode, the device acts as a primary router, connecting to an internet source (like a modem) via its Ethernet port and creating a new Wi-Fi network for your devices.
- Connect an Ethernet cable from your modem to the Ethernet port on the EDUP extender.
- Configure the extender via the Web UI to "Router Mode".
- Follow the on-screen instructions to set up your internet connection type (e.g., PPPoE, Dynamic IP, Static IP) and create your Wi-Fi network.
7. Maintenance
- Cleaning: Gently wipe the device with a soft, dry cloth. Do not use liquid cleaners or aerosols.
- Firmware Updates: Periodically check the EDUP official website for firmware updates. Updating firmware can improve performance, add new features, and fix bugs.
- Optimal Placement: For best performance, place the extender halfway between your router and the area where you need Wi-Fi coverage. Avoid placing it near large metal objects, concrete walls, or other electronic devices that may cause interference.
- Heat Dissipation: Ensure the ventilation holes are not blocked to allow for proper heat dissipation.

8. Troubleshooting
8.1. No Internet Access After Setup
- Check Router Connection: Ensure your main router has internet access.
- Extender Placement: Move the extender closer to your main router. If the signal is too weak, the extender cannot maintain a stable connection.
- Reconfigure: Try reconfiguring the extender using the Web UI setup. Ensure you enter the correct Wi-Fi password for your main network.
- IP Address Conflict: If you manually configured IP settings, ensure there are no conflicts with your main network.
8.2. Slow Speed on Extended Network
- Optimal Placement: Ensure the extender is placed in an optimal location, not too far from the router and not too close to the client devices.
- Interference: Move the extender away from other electronic devices (microwaves, cordless phones, Bluetooth devices) that might cause interference.
- Band Selection: If your devices support 5GHz, connect them to the 5GHz extended network for faster speeds.
- Router Performance: The speed of the extended network is limited by the speed of your main router's network.
8.3. WPS Setup Fails
- Router WPS: Ensure your main router's WPS function is enabled and working correctly.
- Timing: Press the WPS buttons on both devices within the 2-minute window.
- Distance: Perform WPS setup with the extender close to the router.
- Manual Setup: If WPS continues to fail, use the Web UI setup method.
8.4. Cannot Access Web UI
- Correct IP/Domain: Double-check the default IP address or domain name.
- Connected to Extender: Ensure your device is connected to the extender's Wi-Fi network (or via Ethernet) and not your main router's network.
- Reset: If all else fails, perform a factory reset using the RST button and try again.
9. Specifications

| Feature | Description |
|---|---|
| Product Name | AC1200 Dual Band WI-FI Range Extender |
| Standard | IEEE802.11ac, IEEE 802.11n, IEEE 802.11g, IEEE 802.11a, IEEE 802.11b |
| Interface | 1 x 10/100M Ethernet Port (RJ45) |
| Button | 1 * 5GHz WPS, 1 * 2.4GHz WPS, 1 * RST |
| LED Indicator | 1 * Power, 1 * CPU, 1 * 5G EXT, 1 * 2.4G EXT, 1 * LAN |
| Power Consumption | 4.7W (max power consumption) |
| Dimensions (L x W x H) | 4.6 x 2.8 x 2.6 in. (117 x 72 x 66mm) |
| Antenna | 2*5dBi External Antennas |
| Frequency Band | 2.4GHz & 5Ghz (11ac) |
| Signal Rate (2.4GHz) | Up to 300Mbps |
| Signal Rate (5GHz) | Up to 867Mbps |
| EIRP (2.4GHz) | < 300Mbps |
| EIRP (5GHz) | < 867Mbps |
| System Requirements | Microsoft® Windows® 98SE, NT, 2000, XP, Vista or Windows 7, 8, 10, Mac® OS, NetWare®, UNIX® or Linux. |
| Reception Sensitivity (2.4GHz) | 11b 11M: -81dBm@8% PER, 11g 54M: -68dBm@10% PER, 11n HT20 MCS7: -65dBm@10% PER, 11n HT40 MCS7: -62dBm@10% PER |
| Reception Sensitivity (5GHz) | 11a 54M: -68dBm@10% PER, 11n HT20 MCS7: -65dBm@10% PER, 11n HT40 MCS7: -62dBm@10% PER, 11ac VHT80 MCS9: -51dBm@10% PER |
| Operating Temperature | 0 ℃ ~ 50 ℃ (32 ℉ ~ 122 ℉) |
| Storage Temperature | -40 ℃ ~ 70 ℃ (-40 ℉ ~ 158 ℉) |
| Operating Humidity | 10% ~ 90% non-condensing |
| Storage Humidity | 5% ~ 90% non-condensing |
| Certification | RoHS |
10. User Tips
- Optimal Placement: Experiment with different locations for your extender. A good rule of thumb is to place it roughly halfway between your router and the area where you experience weak Wi-Fi. The goal is to receive a strong signal from the router and then re-broadcast it effectively.
- Avoid Obstacles: Walls, especially concrete or brick, and large metal objects can significantly degrade Wi-Fi signals. Try to place the extender in a clear line of sight to your router if possible.
- Use Dual Bands Wisely: For devices that require higher bandwidth (e.g., streaming 4K video, online gaming), connect them to the 5GHz extended network. For general browsing and devices further away, the 2.4GHz band offers better range.
- Regular Reboots: Like many electronic devices, a periodic reboot (unplugging and replugging after 10 seconds) can help clear temporary glitches and improve performance.
- Secure Your Network: Always use a strong, unique password for your extended Wi-Fi network to prevent unauthorized access.
11. Warranty and Support
For warranty information, technical support, or further assistance, please refer to the official EDUP website or contact their customer service directly. Keep your purchase receipt as proof of purchase for warranty claims.





