T&S Communication (深圳太辰光通信股份有限公司) is a company that manufactures, develops, and markets optical communication products. It offers fiber optical adapters, active optical cable (AOC) and direct attach copper (DAC) transceivers, planar lightwave circuit (PLC) splitters, fiber bragg grating (FBG) sensors, ceramic materials, etc. The company serves data centers, enterprise networks, IoT, 5G communications, and other applications.