The processing and facilities are excellent. Better one can not assemble the product, if you want to set up your own cables using components. I have connected a Fritz box with the data cable to my house wiring. Over a distance of 15 meters I could not detect any line losses. Drill holes with 13 mm diameter are required. To be noted, however, that a cable of this structure brings a certain bulkiness with it. A sharp kinking of the cable 90 degrees should be avoided. The installation for "home-style" - rounded corners - is recommended.