@Alexandre thank you for your help. I have read a lot today, maybe I was mistaken about using the power line,m maybe another model. The article you linked to about ethernet was very helpful, Thanks

HI. I am looking at buying 4 x Deco X50. I see in the product information for E4 and M4 that each Deco device can be linked by Ethernet cable. I see in the product information for X50 that the Deco...