3K MICRO is specialized in designing, manufacturing and supplyingOEM/ODM/Original Brand fiber optical products since the year 2003. We have a team of fiber optic experts with more than 15 years experience in the fiber optical communication. 3K MICRO provides full fiber optical solution including active components, passive components and subsystem products. 3K MICRO products are widely applied to MAN, LAN, SAN, Fiber Channel.