The Explosion of WiFi

POTs and PANs

WiFi has been around since the mid 90’s as a local wireless data connection. WiFi products grew somewhat slowly with the two primary uses being external WiFi networks used to supply point-to-point data in mostly rural areas, and as the way to connect wirelessly to computers within a home or business. And companies like Cisco, Linksys and others made a decent living selling WiFi transmitters.

But then along came the smartphone and suddenly cellular data offload became a huge business as everybody scrambled to use WiFi data from their landline network rather than pay for more expensive cellular data. All of a sudden WiFi routers became a necessity and most homes that have a landline data connection now also have a WiFi router. In fact, most cable companies, FTTX companies and telcos have built WiFi into their standard data modems.

And as successful as WiFi has been, the spectrum is…

View original post 621 more words

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s