About OptoTest

OptoTest History

Established with a broad fiber optic background and years of experience in the industry, OptoTest incorporated in 2002 and launched the first USB powered fiber optic power meter. As a woman-owned small business, OptoTest carries a rich tradition of developing breakthrough products and innovative solutions for the testing and analysis of fiber optic components and systems.

annual report mockup

The OptoTest 2020 Annual Report


As a leader in the fiber optics industry we have built solid fundamental technologies in measuring insertion loss, return loss, absolute optical power, polarity, and modal distribution. We offer broad solutions whether your needs are measuring insertion and return loss for your cable assemblies in production or verifying that your components meet rigorous environmental testing requirements in your Research & Development laboratory.


Our mission is to increase the efficiency of the test and measurement process for our customers.

Our goal is to be a leader in fiber optic testing strategies through innovation of technology and design.

Our product is one that is functional and methodically designed to meet the needs of our customers
and adapt as those needs change.

usa_iconProudly made in the USA


OptoTest at ECOC2014
OptoTest Projects