5 GHz networks do not penetrate solid objects such as walls nearly as well as do 2.4 GHz signals. This can limit an access points reach inside buildings like homes and offices where many walls may come between a wireless antenna and the user.
Read moreCan 5G penetrate houses?
mmWave doesn’t penetrate walls Most building materials, such as cement and brick, attenuate and reflect very high-frequency signals with a big enough loss you’re unlikely to receive a very useful signal moving from inside to outside.
Read moreCan 5G waves penetrate walls?
It has a long reach, with the ability to cover very large areas and penetrate walls . With it, we can bring 5G virtually everywhere across the country, even to far-flung places like small towns and rural areas.
Read more