How to Convert Your D-Link DIR-859 into a Wi-Fi Range Extender: A Comprehensive Guide

Wondering if you can use a simple dual-band wireless router such as the D-Link DIR-859 as a Wi-Fi range extender? Read on to discover how this can be achieved and what to expect in terms of performance and limitations.

Introduction to Wi-Fi Range Extenders and D-Link DIR-859

A Wi-Fi range extender helps to boost the range of your existing Wi-Fi network. This is particularly useful for larger spaces or in areas where the Wi-Fi signal is weak. The D-Link DIR-859 is a versatile dual-band wireless router that can perform this role. This guide will walk you through the process of configuring your D-Link DIR-859 to act as a range extender.

Steps to Use a Router as a Range Extender

Firmware Check

Before you begin, ensure that your D-Link DIR-859 has the latest firmware installed. Keeping your router up to date can improve performance and compatibility with other devices, making the range extension process more efficient.

Connect to the Router

Connect your computer to the D-Link DIR-859 either via Ethernet or Wi-Fi. This connection is necessary to access the router's settings and perform the required configurations.

Access Router Settings

Open a web browser and enter the router’s IP address, typically 192.168.0.1 or 192.168.1.1. Log in with the admin credentials. The default username and password are often admin/admin, but this may have been changed depending on your setup.

Change Operating Mode

Locate the option to change the operating mode of the router. Some routers offer a Repeater Mode setting, which allows the router to function as a range extender.

Configure Wireless Settings

SSID: You can either keep the same SSID as your main router or create a new one. If using the same SSID, devices will switch seamlessly between the two signals. Channel: Set the channel to a different one than your main router to reduce interference.

Enter Main Router’s Credentials

Input the SSID and password of your main router so that the DIR-859 can connect to it.

Set Up DHCP

Disable DHCP on the DIR-859 if it’s in repeater mode. This prevents IP conflicts. Ensure that it’s on the same subnet as your main router.

Connect the Range Extender

Once configured, disconnect your computer and place the D-Link DIR-859 in an optimal location between your main router and the area you want to extend coverage.

Test the Connection

Use a device to connect to the extended network and check the signal strength and internet access. Ensure that the signal is strong and stable in the desired areas.

Alternative Method: Using WDS Wireless Distribution System

If both routers support WDS, you can set it up to extend the network wirelessly. This method may require additional configuration steps and support from your router models.

Limitations and Considerations

Performance

Using a router as a range extender can sometimes lead to reduced speeds, especially if the connection between the two routers is weak.

Compatibility

Not all routers support WDS or repeater modes. Check your specific model's capabilities to ensure compatibility.

Conclusion

By following these steps, you should be able to effectively use your D-Link DIR-859 as a Wi-Fi range extender. While this method can significantly boost your Wi-Fi coverage, it’s important to consider the limitations and perform regular maintenance to ensure optimal performance.