The use of the methods described in ETSI 301 893 for reducing mutual interference in the 5 GHz band (TPC and DFS) is not stipulated for all fields of application. The following table provides information about the permitted use and corresponding transmission powers within the EU:
| Frequency (GHz) | Transmissionpower (mW/dBm) | Use | DFS | TPC |
|---|---|---|---|---|
| 5,15-5,25 | 200/23 | Indoor | ||
| 5,25-5,35 | 200/23 | Indoor | 4 | 4 |
| 5,470-5,725 | 1000/30 | Indoor/Outdoor | 4 | 4 |
| 5,755-5,875 | 4000/36 | Outdoor (BFWA) | 4 | 4 |
Note: Other regulations may apply for use in other countries. Please
refer to the current wireless network regulations for the country in
which you wish to operate a wireless LAN device, and ensure that you
set the country of operation in the wireless LAN settings.