Alliance Fiber Optic Products designs, manufactures and markets an array of high-performance fiber optic components and integrated modules that increase the bandwidth and flexibility of optical networks. Its products enable communications equipment manufactures to deliver optical networking systems to long-haul, metropolitan and last-mile access segments of the communications network. Its product line of passive optical components includes interconnect systems, couplers and splitters, dense wavelength division multiplexing components and models, optical attenuators and depolarizers. Located in Sunnyvale, Calif., Alliance Fiber Optic Products is a public company that trades on NASDAQ.