Hello, FYI, all the TP-Link powerline adapters are compatible with each other. While cause the current adapter is 4010P, if you want to add another single powerline extender unit with wifi function,...

Hi, The wireless settings of the powerline extender can be customized via the tpPLC utility. Below is download link of the utility and the instruction to change them....

Hi, What is the light status of RE450 when you lost connection? And how far away between the extender and main router？ Have you setup different wifi name for it? Besides, it is suggested to...

Hi, Please give me more details, including the distance between 2 wired networks, the network topology and so on. Meanwhile, we can connect 2 RE450 like a daisy-chain to extend the wifi range, while...

Hi, The default wifi password is printed on the bottom label. 8 digits numbers. If it does not work either, please hard reset by holding the reset button/hole for 10s and then use this password. May...

Hi, The C5400 does not support QoS in access point mode. While you can connect it to the ISP router and configure it as the router mode to enable the QoS function; meanwhile, you can set ISP router...