Test-Um is a small company with 30 employees. It was acquired by JDSU in May 2006. As a result of this acquisition Test-Um products have been introduced into JDSU’s existing line of field test instruments for broadband access networks, strengthening the JDSU line. The JDSU line now features an extensive set of home-wiring test instruments for the verification, installation and maintenance of Cat 3, Cat 5, and coaxial cables used in small networks for the delivery of VoIP, IPTV, and other services. In an ever-changing industry, Test-Um and JDSU will continue to provide the best tools for telecommunications and cable network operators into the future.
JDSU has decided to discontinue the whole Test-Um product line, so their products are not available. However, they live on in part by some former employees who formed a new company called T3 Innovations. Similar, but modernized, products are being manufactured and are available thru us.