If the cable is good and is a direct connection between device and switch/router, then it’s a hardware issue. Gig requires all 4 pairs, 100Mbps only 2.
If the cable is good and is a direct connection between device and switch/router, then it’s a hardware issue. Gig requires all 4 pairs, 100Mbps only 2.
No you don’t need a CK. I’d tell you to go EnGenius for a PtP bridge though
I have fiber that goes through my yard to the tower next door. I know the feeling.