@Sunshine Thanks for your reply , my powerline rate is more than 50mbit/s. I will move them to the same room later today and get back to you .

Hi guys, Bought me a Gigabit Powerline Starter Kit TL-PA7017 , connected one of thme to a single outlet closest to my router with a cat 5e cable ( 1Gbit/s connection ,speedtest done by cabled device...