Hello,
I've recently moved my QuMax XR with a RUT240 router in it. I've got a better connection now (75Mbps) but I have 2 issues.
Issue 1: Connection crashes when reaching the 75Mbps peak (not always), already checked with the ISP, they say their tower is up.
Issue 2: Is local, I have a 20ish meter long Cat6A cable going from the PC to the router (Connection is good, I checked with a RJ45 cable tester). However, both my PC and my laptop limit Windows Speed&Duplex to 10Mbps (Usually indicating a bad cable).
Note: I have done some questionable work with electricity and my pc pushed 110V via case over grounding from Cat6A, which could have caused the router to fry some of its functions(the interface shows everything is ok). Also, I think I pushed 220V past the adapted DC line at some point as well...