Echola Systems LLC specializes in designing and manufacturing custom Layer-1 optical switches since 2006. Their products offer cost-effective solutions for users in the instrumentation and test automation market, catering to industries like telecoms, equipment manufacturers, and academic institutions. The company's optical switch products include fault simulation fiber-cut switches, device sharing switches, and patch panel automation switches. These products are utilized for automating fiber test scenarios, sharing test equipment among multiple optical devices, and simulating optical layer faults. Echola Systems serves customers in various sectors, including major companies like Cisco, EMC, Tellabs, and Alcatel-Lucent.