JDSU offers powerful test platforms for the installation and maintenance of carrier-grade Ethernet and IP services and also enables transport technicians to quickly turn up and maintain Metro Core networks. JDSU testers can verify end-to-end connectivity, measure BER, and determine whether throughput, utilization, frame loss, packet jitter, and round-trip delay (RTD) characteristics meet SLA agreements. JDSU also offers the verification of video service deployment and quality of service (QoS) assurance in transport networks.