You gotta gamble.

Btw here's my experience. I bought this d-link homeplug about RM 300 and it doesn't work at my house coz I need it on different floor. I read online and it said many things about 3 phase wiring and blah blah I don't understand. So I guess my house isn't supported. Coz when I tested it at my sister's house, it works even on different floor. So yeah whatever.

However to my surprise, when I bought tp-link homeplug which is more expensive than the d-link, it works even on different floors at my house. So now I'm confused my house is 3 phase or not. And it seems like tp-link is using some additional hardware to make it work. That's why it's more expensive and it works. I bought it for RM 400. This model got both 2.4ghz and 5ghz WiFi with 3 gigabit ethernet port on one end. The other end is just 1 gigabit ethernet port. I bought it in set. So yes RM 400 includes two adapter I mentioned.

This post has been edited by lowyard: Jun 1 2018, 05:34 AM