RE190 V4 User Guide
About This Guide
This guide is a complement to Quick Installation Guide. The Quick Installation Guide provides instructions for quick internet setup, while this guide contains details of each function and demonstrates how to configure them.
Note:
Features available in Range Extender may vary by model and software version. Range Extender availability may also vary by region or ISP. All images, steps, and descriptions in this guide are only examples and may not reflect your actual Range Extender experience.
Conventions
In this guide the following conventions are used:
| Convention | Description |
| Underline | Underlined words or phrases are hyperlinks. You can click to redirect to a website or a specific section. |
| Teal | Contents to be emphasized and texts on the web page are in teal, including the menus, items, buttons and so on. |
| > | The menu structures to show the path to load the corresponding page. For example, Advanced > Wireless > MAC Filtering means the MAC Filtering function page is under the Wireless menu that is located in the Advanced tab. |
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| Ignoring this type of note might result in a malfunction or damage to the device. |
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| Indicates important information that helps you make better use of your device. |
More Info
The latest software, management app and utility are available from Download Center at https://www.tp-link.com/support/.
The Quick Installation Guide can be found where you find this guide or inside the package of the extender.
Specifications can be found on the product page at https://www.tp-link.com.
A community is provided for you to discuss our products at https://community.tp-link.com.
Our Technical Support contact information can be found at the Contact Technical Support page at https://www.tp-link.com/support/.
Speed/Coverage Disclaimer
Maximum wireless signal rates are the physical rates derived from IEEE Standard 802.11 specifications. Actual wireless data throughput and wireless coverage per ft2 are not guaranteed and will vary as a result of 1) environmental factors, including building materials, physical objects, and obstacles, 2) network conditions, including local interference, volume and density of traffic, product location, network complexity, and network overhead, and 3) client limitations, including rated performance, location, connection quality, and client condition.