Fast P2P link but slow internet ?

Hey peoples.

I created an P2P Link with two QRT-5
Connection between the two is excellent I think
Registration.PNG
When im doing a speedtest between the two of them Im getting 50/50Mbps and 130~Mbps Send/Receive single way
SpeedBoth.PNG
But when im doing a speed test between my router and my location Qrt-5
speedBoth-Wire.PNG
I was wondering this last speed test is done only over giga ethernet
Im having about 400ft of ether with a repeater in the middle
How can my receive speed be lower than the up speed ?

I have an 80/20 Mbps internet connection at the other end, and for some reason the max i can get as download is only 17~22Mbps download, and upload im always at 20 on the dot.

is there any step I should take to diagnose further what my problem ?

I didn’t upload my configuration, since I don’t think its necessary but, Let me know if you guys need it or have any question.
Im not so sure why im getting this problem, Any input would be greatly appreciated.

Actually I just realized that when im doing speed test with UDP instead
I get alot of pakets lost receiving but only on receiving from the Qrt-5

Could this be caused by distance of my rj45 cables?
This is speed test my router ↔ qrt-5 (10.0.254.9)
receive-qrt5.PNG
sendqrt5.PNG

Removed as not relevant. Sorry.

What do you mean by not relevant ?
I still need some help and I posted in the general section.

I guess my question isn’t clear. What im asking is what step should I take to figure out where my problem is.