March 22, 2011 08:30 ET

CSL Selects JDSU accessLTE™ Service Assurance Solution to Support LTE/DC-HSPA+ Network Deployment in Hong Kong

JDSU to Provide Customer Call Performance Monitoring Solution for World's First LTE/DC-HSPA+ Network

MILPITAS, CA--(Marketwire - March 22, 2011) - JDSU (NASDAQ: JDSU) (TSX: JDU) today announced that it has been selected by CSL to support its LTE/DC-HSPA+ network deployment in Hong Kong. Under a new agreement, JDSU will expand and upgrade the existing Customer Call Performance Monitoring platform to support LTE for CSL to deliver world-leading mobile broadband performance for its customers.

"With our combined LTE/DC-HSPA+ network delivering unprecedented high-speed data and full coverage across Hong Kong, our mission is to provide the best and unparalleled customer experience while meeting the rapidly increasing demand for mobile data," said Christian Daigneault, chief technology officer, CSL Limited. "JDSU has been a trusted partner in helping us achieve our objectives by delivering a high performance Customer Call Performance Monitoring solution that provides CSL with high visibility to the network performance."

JSDU is providing solutions for CSL's Network Operations Organization to monitor and trace services across the network, ensuring the mobile services are delivered quickly and reliably. Both the JDSU session trace troubleshooting application and the Quality Of Service analyzer solution trigger real-time alarms in CSL's service operation center when potential service-affecting issues are identified so that they can be quickly resolved.

"JDSU offers an end-to-end portfolio of mobile test solutions, including award-winning LTE capabilities to support our customers' deployment plans worldwide," said David Heard, president of JDSU's Communications Test and Measurement business segment. "We're proud to be working with an LTE pioneer like CSL and look forward to helping them ensure a quality experience for their customers."

CSL launched the world's first LTE/DC-HSPA+ network in November 2010, heralding a new era in global mobile communications. LTE (Long Term Evolution) is the next generation of mobile broadband networks and dramatically increases capacity and speed, providing peak downlink speeds of 100 Mbps with low latency. CSL's combined LTE/DC-HSPA+ network delivers unprecedented high-speed data with high accessibility and full coverage across Hong Kong.

About JDSU's LTE Solutions

JDSU offers the industry's LTE test solution for end-to-end, real-time tracing, assurance, and OSS, providing service providers and equipment manufacturers worldwide the confidence to deliver on the performance and revenue potential of LTE. The company's award-winning technical knowledge, innovation leadership, and decades of experience providing wireless industry leadership and real-world know-how are integrated into all of its LTE solutions, working together as a comprehensive portfolio or as separate components in trial and test environments. As the most commonly-used commercial tool set in LTE trials, the JDSU LTE test portfolio helps bring LTE service to market faster, while improving its performance, and in a manner that gives service providers and equipment manufacturers the control and confidence to meet their revenue goals and the demanding requirements of their subscribers.

About JDSU

JDSU (NASDAQ: JDSU) (TSX: JDU) innovates and markets diverse technologies that enhance the way people experience the world every day. We enable fast, high-quality communications, secure financial transactions, reliable consumer electronics, green energy, differentiated brands and a host of other solutions. We provide these solutions through three business segments: Communications Test and Measurement, Communications and Commercial Optical Products, and Advanced Optical Technologies. To learn more about JDSU, please visit and and follow us on twitter.

About CSL

CSL is Hong Kong's first and leading mobile network operator. It is also the first mobile company in Hong Kong to employ a distinctive market segmentation strategy and it uses leading-edge technologies to provide customer-focused services through: 1O1O, one2free and New World Mobility.

CSL operates the fastest mobile broadband network in Asia-Pacific(1) and is the only operator in Hong Kong to provide extensive 3G coverage through UMTS 900. CSL is also the leading roaming operator in Hong Kong providing unmatched international multi-media connectivity with over 530 mobile operators around the world. In 2010, CSL launched the world's first LTE/DC-HSPA+ network, the next generation of mobile broadband network with significantly increased capacity and speed. For more information, please visit

CSL is a subsidiary of Telstra Corporation Limited, Australia's leading telecommunications and information services company (

[1] According to independent US based company OOKLA's Net Metrics network speedtest platform, in February 2011.