Sat multiswitch in the attic or basement?

Is this conclusion really imperative? Why shouldn't a central communication distributor also be in the attic?

I am affected in this regard because I am buying a house with SAT cabling from the developer. I would like to know where the multiswitch should or may be located.

The non-safety-related parts of DIN 18015 are also subject to change.

In an autonomous satellite system, the location in the attic is more common in a single-family house, while in a multi-family house the cellar is more likely to be preferred.

Neither is a building sin, whereas the still usual but non-standard installation of foundation and ring earth electrodes by the shell construction companies is. In my opinion, the question of whether the antenna grounding conductor is routed inside as a lightning conductor or outside without hazardous proximities is more relevant than the question of multiswitch in the attic or in the cellar.

the still common but non-compliant installation of foundation and ring earth electrodes by the shell construction companies but already.

So are 99 out of 100 single-family houses currently being built defective?

According to Dipol, it will be like this - and hardly foreseeable to change

That is pure nonsense!

Cable network operators prefer triple-shielded cables with shielding attenuation and coupling resistance with genuine Class A+, but with existing cables they also accept double-shielded solid copper cables with proven Class A. The values can always be better. 100 dB shielding attenuation is technically easily achievable even with double shielding, Class A alone already reduces interference radiation emissions and system emissions to harmless homeopathic doses, more is not necessary.

Thank you, you are of course right. An acquaintance told me this a few days ago, as a UM employee had refused to connect his internal line exactly for these reasons. After your post I also thought about it and it is indeed nonsense.

Thanks for the correction.

So 99 out of 100 single-family houses currently being built are defective?

I don't know if the ratio is accurate. The fact is that the changes introduced with DIN 18014:2007-09 are still far too new for all parties involved in construction, including many electrical specialists, to be aware of them. However, there are also architects who even know the current version of the standard from 2014-03 but find it too bothersome to specify the grounding system in the electrical trade in a timely manner.