I have an issue and need a short-term solution for ethernet between floors in my house.  I could get 800 Mbps in the same room at different sockets but in the next room over only 70Mbps all on the same power panel.  I do have a serious lightning protector on both power panels due to some unusual geology.  Is this the reason I get slow speeds?  Getting ready to return these AV1000s because they are not getting the job done.