Question: how to tp link powerline adaptors work?
Answer: Press and hold the Pair button of Powerline adapter A (in no particular definition; just pick one from your powerline adpaters as A, another as B) for 1 second, the Power LED will start flashing. Step 2: In 120 seconds, please press and hold the Pair button of adapter B for 1 second, the Power LED will start flashing.