Fiber would be required along with a Wan interface to connect to a fiber backbone. You then could run Ethernet on you LAN or buy fiber cards for all your pc's and run Fiber to the desktop. However, fiber is expensive and the monthly service would cost more than your monthly mortgage.
Dig Deeper on Telecommunication networking
Related Q&A from Joel Johnson
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.