ContributionsMost RecentMost LikesSolutionsGigablast Gigablast is still slow. Is this because we have not been upgraded to Fiber Optics. I was charged $75.00. Why? The tech walked in the house plugged the new router in and took the old one. No new cords/cables. Plug in and Play. I could have done this my self. When will Cox update to Fiber Optics? New Internet is no faster. Still using cable When will Cox update to Fiber Optics? New Internet is no faster. Still using cable