Ethernet cable fault?

Hardware MikroTik hardware general
1

Is the cable faulty?
Cable test:
Status:NO LINK
normal / 0m
open / 93m
open / 95m
open / 91m

2

Looks like you have open circuit in 3 pairs.
Check the cable with a lan tester to confirm that.

3

Trash it … replace with new one.

4

Maybe just connector needs to be replaced. Check the pins of the port if undamaged…