Dynamic Bandwidth Allocation (DBA) fixes the TDM limited upload that you describe. https://www.lightwaveonline.com/fttx/pon-systems/article/16649607/dynamic-ban

Dynamic Bandwidth Allocation (DBA) fixes the TDM limited upload that you describe. https://www.lightwaveonline.com/fttx/pon-systems/article/16649607/dynamic-bandwidth-allocation-sets-gpons-apart https://www.lightwaveonline.com/fttx/pon-systems/article/166... Again, CityFibre is not Point to Point fibre. They offer 1Gbps upload on GPON, contended at 1:32. From the horse's mouth: https://cdn.cityfibre.com/Partner-page/Downloads/CF-FTTH-Local.pdf https://cdn.cityfibre.com/Partner-page/Downloads/CF-FTTH-Loc... Even Openreach have a 220Mbit/s upload tier, but it costs more than twice as much so nobody offers it for home users. https://www.openreach.co.uk/orpg/home/products/pricing/loadProductPriceDetails.do?data=SjLGnN8O1mzybN7g39pZiNKvrleClYZjBLZ4w%2FibaalZ6rNZujnCs99NbIKJZPD9hXYmiijxH6wrCQm97GZMyQ%3D%3D https://www.openreach.co.uk/orpg/home/products/pricing/loadP...