PLC Splitter provides a low-cost light distribution solution with high stability and reliability. Fiber optic plc splitter is a passive optical device with many input and output terminals, especially applicable to PON (EPON, GPON, BPON, FTTX, etc.) to connect the MDF (main distribution frame) and the terminal equipment and to branch the optical signal. The key component PLC splitter chip offers high optical performance. The splitting ratios of PLC splitters can be 1xN and 2xN, such as 1x4, 1x8, 1x16, 2x32, 2x64, etc., which can meet different subscriber numbers and PON architectures in GPON, EPON, FTTX applications.