Finisar is the world's largest supplier of optical communication products. For nearly three decades, we have led the industry in creating and delivering break-through optics technology and world-class products that improve the way we communicate. Join us.

With the broadest product portfolio in the industry, Finisar is dedicated to helping our partners leverage the power and speed of optical communications. Our world-class products enable high-speed voice, video and data communications for networking, storage, wireless, and cable TV applications. For nearly three decades, we have created critical breakthroughs in optics technology and supplied manufacturers of networking and telecom equipment with the production volumes needed to meet the exploding demand for network bandwidth.

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