Seoul, Korea. May 14, 2009. GenComm today announced it has delivered wireless field test solutions to the two largest wireless service providers in USA. GenComm’s solutions help ensure high-quality network installation and maintenance for reliable service performance.

This achievement is based on its partnership with JDSU whom sales and supports GenComm’s RF products making a comprehensive solution to wireless service providers. JDSU has established a leading portfolio of test solutions for wireless backhaul and cell sites supporting mobile networks.

“JDSU’s partnership with GenComm has allowed us to effectively provide wireless service providers a comprehensive solution based on products and services for existing wireless technologies as well as emerging next generation 4G technologies such as LTE and WiMAX,” said Eduardo Inzunza, vice president of sales and marketing of GenComm.

JDSU’s wireless field test solutions for installation and maintenance include the following: Base station analyzer (GC7105A), RF Analyzer (GC7106A), Cable and antenna analyzers (GC720 Series), and Power sensors (GC730 Series).

The JDSU RF test solutions meet several base station test requirements for established technologies such as GSM, GPRS, EDGE, CDMA, EVDO, and WCDMA, with an upgrade path to emerging 4G technologies.

Additional information can be found at www.gctm.net.

About GenComm

GenComm is committed to create optimal solutions for customers, providing superior value through engineering excellence and efficient operations. GenComm is a leader provider of test & measurement solutions for wireless networks worldwide. GenComm was incorporated in November, 2001 in Seoul, South Korea. More information is available at www.gctm.net.

About JDSU

JDSU (NASDAQ: JDSU; and TSX: JDU) enables broadband and optical innovation in the communications, commercial and consumer markets. JDSU is the leading provider of communications test and measurement solutions and optical products for telecommunications service providers, cable operators, and network equipment manufacturers. JDSU is also a leading provider of innovative optical solutions for medical/environmental instrumentation, semiconductor processing, display, brand authentication, aerospace and defense, and decorative applications. More information is available at www.jdsu.com.