A:AnswerNot fully. Your PACE 5268AC is a modem+router gateway device, whereas the Deco E3 serves the purpose as a Mesh WiFi router; you will still need a cable modem to use in conjunction with the Deco to provide Internet.
A:AnswerWiFi range will always vary depending on your environment (i.e. walls) and the type of wireless devices you are using. That being said, the Deco E3 is designed to provide up to 2,500 square feet of WiFi coverage for modern homes.
Regards,
TP-Link Support
A:AnswerOur WiFi extenders are universally compatible with WiFi routers. You can use both the WiFi and Ethernet portions of the extender simultaneously, depending on your networking needs.
