FOCI Fiber Optic Communications, Inc. specializes in the design, manufacture, and marketing of high-performance fiber optic components and integrated modules primarily for communication networks. Its product portfolio includes fiber optic interconnects such as connector and adaptor parts, pigtails and patchcords, and patchpanels; optical fiber application systems; optical fiber test instruments; passive components like couplers, splitters, attenuators, and wavelength division multiplexing (WDM) devices including filter WDMs, CWDMs, DWDMs, and optical isolators; as well as active optical cables (AOC) and optical subassembly products. The company also offers advanced solutions in silicon photonics, including FA solutions for SiPh chips and co-packaged optics systems for high-speed data transmission in telecom, data centers, and consumer communication applications. Founded in 1995 and headquartered in Hsinchu, Taiwan, FOCI operates globally with a focus on telecommunications infrastructure, cloud computing, and AI server markets. Recent major developments include a strategic private placement financing with Himax Technologies as a key investor in 2024, ongoing advancement toward mass production of 1.6T-class silicon photonics products for AI servers targeted for 2025, receiving the Fiber Optical Passive Components Manufacturing Company of the Year in APAC 2025 award, earning the A+ Innovation Program recognition from Taiwan's Ministry of Economic Affairs, and winning Chunghwa Telecom's Gold Certificate for Sustainability Partnership. These changes reflect FOCI's expansion into next-generation optical technologies and sustainability commitments within the fiber optic communications industry.