Hello, I really hope someone has a solution. 

Problem: Slow Download via cabled connection to satellite. 

Weird thing: still fast/normal upload?

I have 1000/1000 connection via fiber.

Bought a 3 pack of Deco Xe75 Pro, updated all the firmware, placed the decos pretty decently around the house with wireless backhaul. 

The wireless connection speeds are fine. Downloads are good on wifi, upload is good on wifi, but when i connect via cable to a satellite from my computer, download is down to 200mbps, and yet still 980mbps upload. I've tried different cables ofc. 

The main deco is directly wired to the fiber box. 

Please help 😬😅