DASAN Networks develops and manufactures network equipment for fixed and mobile broadband services. DASAN Networks was established as DASAN Engineering Co., Ltd in 1993, listed in KOSDAQ in 2000, and changed its company name to DASAN Networks Inc. in 2002. DASAN Network Solutions as a subsidiary company to specialize in network products development, production and sales. They include FTTx, Ethernet Switch, xDSL, Mobile Backhaul, Wireless LAN. Wikipedia