EC SYSTEM INTERNATIONAL, a.s.is a worldwide supplier of wireless solutions for telecommunication operators, internet service providers, Oil&Gas Corporate and CCTV networks. The company, established in 2010 year, provides complete portfolio of optical wireless Point to Point solution based on Free-space-optic equipment and high-capacity wireless broadband equipment for Point-to-Point and Point-to- Multipoint networks. EC SYSTEM wireless optical equipment FSO and high-capacity wireless broadband equipment for 3GHz, 5GHz and 6GHz has robust design and are manufactured to resist harsh environmental conditions