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Ziply Fiber launches 50-Gig residential service for $900 per month
(www.lightreading.com)
This is a most excellent place for technology news and articles.
Not that it's feasible, but they themselves won't have the bandwidth for a few 50gbps users 24/7.
My 1gbps service is a 2.5gbps GPON split between 32 other users, i've always seen 1gbps. But theoretically it would only take 3 of us to max the connection out