Hello TP-Link Team,

I appreciate your advice on the following case that I am telling you about and your advice on the acquisition of equipment to buy. I have just contracted the 15 Mbps internet service in my home with a LITEBEAM antenna. However, I can't take full advantage because I have the WR642G router. Equipment that I have had for 15 years and with the service I had in my home it worked perfectly, and its WiFi signal covered my entire house. The provider told me that I should change the router for one that has the DUAL BAND function to take advantage of the maximum performance. I have reviewed several routers and among others I see the following:

TP-LINK AC1200 C64

TP-LINK AC1200 C50

TP-LINK AC1200 C42

Besides, the version of your operating system V4…v6…v2…etc..etc…how important is it? Am I attentive to your comments, suggestions and recommendations

Thank you very much for your support

Ricardo