Link 2 distant sites with 1 main site

[Kornikopic]

Hi all,

Sorry for my English. I'm French and I don't know to write in Portuguese.

I'm working as trainee for a company and I must link 2 sites to a main site by Wifi. The distance between sites are around 100-150 meters.
There's no obstacle. They're separated by a road and speedway.

I would like to know if it's legal ?

Thank for your help.

Best regards.

[luis_pedro_Sato]

Yes, its legal. The frequencies for WIFI are legal for broadcast whitin de range of 2.4 and 5 Ghz. The best thing you cand do its buy a WIFI router and 2 AP to conect the 2 sites to the main site

[Kornikopic]

Thank you very much :)