Thanks. I did manage a pairing. Ideally some software to access the unit adjacent to my router and be able to add the MAC addresses into a table inside of it. But.... The problem only really shows...

Hi I have a pair of 4022 Powerline adapters, and they do work as a pair. I also have a 4010 Powerline adapter pair, that wont pair with the above. HOW2 pair them up to get all 4 inter-connecting?