TP-Link Deco M3W User Manual page 28

Chapter 2
3 ) Select your host router's 5GHz SSID (network name), enter its password (NOT
the password you just created for management), and click Next.
Note:
If your host router does not support 5GHz wireless network, please click
4 ) Confirm your host network password.
5 ) Either keep the default SSIDs (network names) or customize them for the
extended networks, and then click Next.
Tips:
If you connect the extender to a TP-Link OneMesh router, the extender will automatically join the router's OneMesh
network and copy the router's wireless settings. For more information, refer to
Set Up Internet Connection
Skip to continue.
OneMesh with Seamless Roaming.
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