April 2020

Local broadband speeds may be impaired by upload speed. "That upstream is really where we’re in trouble,” said Gary Bolton, the vice president of global marketing at ADTRAN, referring to unprecedented demand for needing to upload content to the internet, mainly the webcam and audio data you need to broadcast to participate in a Zoom meeting. Bolton predicted that this crunch on upstream will lead to an explosion for demand for broadband buildout.

This study examines possible lessons learned from the deployment of residential Gigabit networks based upon the novel approach taken by the Google Fiber project started in 2010. Even though Google Fiber paused any project expansion in 2016, calling into question the viability of their business model, the approach taken by Google Fiber elicits further research interest given four major innovations that this analysis identifies in its fiber-to-the-home business model.