Established in 2002, JGR has steadily grown to meet the test and measurement demands of the communications market. We have built strong relationships with our customers and are the #1 supplier of cable assembly test equipment to key industry players worldwide. JGR’s headquarters and fiberoptic production facility is located in Ottawa, Canada. In 2021, JGR became a subsidiary of Santec Corporation, a Japanese company founded in 1979 known for high end optical instruments such as tunable lasers, tunable filters, swept test systems and PER meters. Moving forward, JGR operations and manufacturing will remain in Canada and continue to provide reliable and accurate products while maintaining exceptional customer support.