Amphenol Fiber Systems International (AFSI) is the largest manufacturer of harsh environment fiber optic cable assemblies in the world. We are a full service fiber optic company that specializes in the design and manufacturing of fiber optic connectivity products and systems, providing interconnect solutions for communication systems based on fiber optic interconnect technology.

Our TFOCA-II®, M83522, M29504, M28876 and THDM products are the global standard in the military marketplace for mission-critical systems such as radars, avionics, and next-generation sensor systems.

Since our inception in 1993, we have and will continue to base our corporate strategy on technical and application support, quality assurance, product performance, and value.