TP-Link TL-WPA4220KIT Handbuch Seite 11

English
A powerline network requires at least two powerline devices� We use
the powerline adapter TL-PA4010 as an example to work with TL-
WPA4220�
Note: If your home or office already has powerline adapters, remove
them first, install TL-WPA4220 using Method 1 or Method 2, and then
add your existing adapters to the powerline network�
For non-passthrough powerline device
AV500 AV500
For passthrough powerline device
10