Here are some very good CPL taken. I find in this model the same ease of use with my XAVB1501 in 200mBits that I use daily for over 2 years. It really is plug and play, catches are synchronized at the factory and are discovered immediately when the first second of their connection. I did not flow test but I have the impression that in these bad conditions taken into 500mbits do not do much better than my home 200mbits Netgear. Caution is therefore not expect to have the theoretical speed in practice. If you look you can simply connect a box to a computer or a computer network must not lose seen the speed of your internet connection (usually between 4Mbit and 18Mbits except fiber optic connection) thus often taken 200mbits sufises ample even play HD video streams.
Last, this implies a nano size monopolization from a wall outlet to ensure they are in good conditions. I recall that we must avoid using them connect into a power strip but in practice it will work anyway but with even a small loss of speed. for my part I prefer models with female socket.