Fiber optic cables have long been present as a medium for data transmission. Today, because of low prices of cables and terminal equipment on them strongly increases the amount of installed cables in use. For a quality installation and maintenance of optical networks is necessary and appropriate measuring equipment. JDSU portfolio of test and measuring equipment meets the most demanding challenges in the installation of new and maintenance and exploitation of existing optical networks.

The distribution of Triple play services - video, voice, and data - through the Hybrid Fiber Coax (HFC) network, requires the selection and use of proper testing equipment and applications. JDSU, the leader in providing best-in-class test equipment for the HFC network - from the headend to the node and onto the customer premises - offers test solutions for observing and locating problems for network activation, certification, service testing, maintenance, and monitoring. Signal leakage, system sweep, analog and digital video monitoring, DOSCIS service testing, VoIP rollout and maintenance, and forward and return path maintenance are just a few issues solved with JDSU’s HFC portfolio.