| Nasdaq: FNSR
Finisar Corp. provides optical subsystems and components that are used in data communication and telecommunication applications. Its optical subsystems consist primarily of transmitters, receivers, transceivers, transponders and active optical cables that provide the fundamental optical-electrical, or optoelectronic, interface for interconnecting the electronic equipment used in building these networks, including the switches, routers and servers used in wire line networks as well as the antennas and base stations for wireless networks. The company's line of optical components consists primarily of packaged lasers and photo detectors for data communication and telecommunication applications, and passive optical components used in telecommunication applications. Finisar was founded by Frank H. Levinson and Jerry S. Rawls in April 1987 and is headquartered in Sunnyvale, CA.