C-Data GPON (Gigabit Passive Optical Network) is a PON device with good quality. Its good compatibility devices include OLT and ONU. OLT from C-Data GPON has few different types: OLT with 8 PON ports and 16 PON ports. At the same time, ONU is categorized as more types, including Data ONU, Voice ONU, and CATV ONU. Click and learn more about the C-Data GPON solution.