It represents a significant advancement over traditional fiber optic networks, offering symmetrical upload and download speeds of up to 10 Gbps. A fiber broadband provider typically determines and overall split ratio for the network, such as 1x32 or 1x64, and uses combinations of splitters to meet that ratio with each PON port. 1x32 splits were common in North America for G-PON architectures. As XGS-PON continues to be adopted, some service. A fiber optic splitter is a passive optical component that divides a single incoming optical signal into two or more outgoing signals, or combines multiple incoming signals into one. This. Traditional GPON networks often employ 1:32 or 1:64 splits, while XGS-PON allows higher ratios such as 1:128. However, higher splits reduce the power margin and limit reach, so engineers must carefully calculate the optical budget. It is an evolution of the GPON (Gigabit-capable Passive Optical Network) technology, designed. These countries have made significant progress in providing high-speed broadband connectivity through fiber-optic networks to a large portion of their population. A few of these countries include: South Korea: South Korea was often considered one of the leaders in FTTH deployment, with around 97.