1X8 Fiber Optic splitter box SC/APC are commonly used between optical line terminals and optical network terminals in passive optical networks.1X8 Fiber Optic splitter box SC/APC are used in network systems that use broadband passive optical network (EPON)/passive optical network (GPON), Ethernet optical network (EPON), 10G Ethernet optical network (EPON), and 10G passive optical network (GPON) technologies. In a passive optical network, only one optical splitter may be used, or multiple 1X8 Fiber Optic splitter box SC/APC may be used. Gather together to shunt optical signals. 1X8 Fiber Optic splitter box SC/APCcentralized distribution is generally used in applications where users are centrally distributed. Sometimes,1X8 Fiber Optic splitter box SC/APC can also be placed at the central office for shunting, which requires the deployment of fiber optic cables between the central office and various users. Optical splitters used in passive optical networks can perform bidirectional transmission, which means that optical signals can be transmitted from the central office down to each user, or from each user up to the central office. 1X8 Fiber Optic splitter box SC/APC, also known as"non wavelength selective optical branching devices", which are used to achieve the power splitting and redistribution functions of specific waveband optical signals.