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Communications Test & Measurement

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PVA-1000 VoIP Network Analysis Suite

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DA-3400 Data Network Analyzer

Easy-to-use troubleshooting solution for today's IP-based services across Ethernet, WAN, and ATM networks.

DA-3600A Data Network Analyzer

Most flexible and powerful data network analyzer available with the performance to meet the demanding needs of today's converged networks.

HST-3000 Handheld Services Tester

In one lightweight, robust, battery operated tester, the HST-3000 offers more testing power than any other handheld tester on the market. Its scalable, modular design cost-effectively addresses today's needs and allows upgrade later in the field to meet emerging requirements, through plug-in hardware modules and software options.