Connecting the cable is a little tricky. I have the utmost film completely removed, the first wire also. Transshipped The second film backwards and handled also the 2nd wire mesh backwards. Important !! : The wire mesh must the mother lode un the center not touch! Otherwise, no signal comes to or components are overloaded! Otherwise good quality but it is not necessarily shielded 5 times. 3 times is sufficient in most cases. Avoid laying in a channel best with a power cord. This can cause malfunctions.