Connection:
I hung the device between the main cable connection and distribution facial expressions. On the ground I - -verzichtet contrary to the express recommendation of the manufacturer. The latter is the function of the device, therefore, not necessary. The operational safety is another issue ...
Effect:
Now 100% signal strength at all stations on all devices! A fine adjustment to the unit was not necessary in my case. The unit has a continuous power consumption of 5.1 watts.
Conclusion:
Buy recommendation with no ifs and buts: -D