Deco can be used with an existing router. Here are two typical connection structures.
Topology 1:
Note: When Deco works in Router mode, it’s not suggested to connect more than 1 deco unit to the existing router directly, as it may cause a network loop.
When Deco works in Access Point mode, it’s no problem to connect more than 1 deco unit to the existing router directly.
Topology 2:
Here are several frequently asked questions.
Q1: Can I set the Deco Wi-Fi name and password to be the same as my existing router?
When Deco works with an existing router, it is suggested to turn off the router's Wi-Fi network and use Deco's Wi-Fi network instead to minimize the wireless interference.
Q2: Can I connect Deco wirelessly to an existing router to extend my existing Wi-Fi network?
Deco doesn't support Repeater mode, only Router and Access Point modes are available.
In the Deco network, the main Deco must be wired to a modem, router, or an internet cable to get internet access. In other words, Deco cannot be set up to connect to an existing router wirelessly. However, the satellite Deco can connect to the existing Deco network wirelessly.
Q3: Do I need to set up my existing router to bridge mode if my router is a combination of modem & router?
Deco works well with a modem router, however, it’s suggested to configure the modem router in bridge mode to avoid some technical problems, such as double NAT.
If you need more help, it’s suggested to contact TP-Link support.
This website uses cookies to improve website navigation, analyze online activities and have the best possible user experience on our website. You can object to the use of cookies at any time. You can find more information in our privacy policy .
Cookie SettingsAccept All Cookies
This website uses cookies to improve website navigation, analyze online activities and have the best possible user experience on our website. You can object to the use of cookies at any time. You can find more information in our privacy policy .
Basic Cookies
These cookies are necessary for the website to function and cannot be deactivated in your systems.
Analysis cookies enable us to analyze your activities on our website in order to improve and adapt the functionality of our website.
The marketing cookies can be set through our website by our advertising partners in order to create a profile of your interests and to show you relevant advertisements on other websites.
Google Analytics & Google Tag Manager & Google Optimize
642686 
