Unlike traditional ONUs, this module requires no additional power or Ethernet cable; it works by simply plugging into the SFP+ port of the device. The XGSPON ONU Stick SFP+ is a compact Optical Network Unit (ONU) designed in an SFP+ (Small Form-factor Pluggable Plus) form factor, supporting speeds of up to 10Gbps. It integrates the reception and conversion of fiber-optic signals, translating XGSPON or XGS-PON protocol signals into Ethernet. GPON (Gigabit-capable Passive Optical Network) is the access technology of a passive optical network (PON) based on the ITU-T G. Its development has undergone continuous evolution and improvement, while also driving the development and popularization of fiber optic access networks. 6Tbps optical pluggable modules, it is limited to 32 modules per Rack Unit (RU), typically requiring 2 RUs to achieve 102. Optical fiber's greater transmission capacity and speed deliver upstream and downstream (symmetric) speeds of up to 10 Gbit/s (gigabits per second) on the road to connecting users in the last mile. It's considered as the ideal solution to FTTx (especially FTTH) with its high bandwidth, great interoperability and manageability, high efficiency, etc, which gains more and more ISPs' favor.
