The Stacker I (12 outputs) connected to a Hirschmann Multischalter by just one unused outlet and an unused output (both coming from the multi-switch) have connected the Stacker and then the supply line to the socket (for the living room). Here I have used the two supplied short Verbidungskabel.
In the living room, I have taken out the coaxial cable from the wall socket (here helped me previously respected Reviews) and connected to the Destacker (F-connector I of an unused cable used). Now even the two outputs on Destacker to the two inputs in the receiver connect (here I had to buy a connecting cable since the two included cables were too short).
In Receiver (Kathrein UFS 913) nor change the tuner settings and already I could see all other programs while recording !!!
Is thus much easier to install than an additional cable.
The power supply on Destacker I do not use (no idea why). Unfortunately, you can not simply remove this, is thus halt with rum.
The signal quality has to lt. Does not change the data in the receiver.
Subjectively I could find so far no negative effects.
Therefore I am 100% satisfied and can only express a purchase recommendation.