General Info

Founded in 1984, S.I. Tech is a high technology company formed to develop and market fiber optics systems. As a specialist in the fiber optics industry, S.I. Tech manufactures a vast array of products for interconnectivity applications. It manufactures fiber optic communication devices, such as modems, multiplexers, repeaters, hubs and cable assemblies for LAN, WAN, industrial and military applications. Many of these devices convert electrical signals to light, allowing data to be transmitted over fiber optic cabling.S.I. Tech is located in Batavia, Ill.