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Advancing Next-Generation Communication 

At Spirent Communications we work behind the scenes to help the world communicate and collaborate faster, better and more often. The world’s leading communications companies rely on Spirent to help design, develop and deliver world-class network, devices and services. Spirent’s lab test solutions are used to evaluate performance of the latest technologies. As new communication services and applications are introduced in the market, Spirent provides tools for service management and field test to improve troubleshooting and quality. Spirent also enables enterprises, institutions and government agencies to secure and manage their networks.

From wireline to wireless to satellite, Spirent offers a complete portfolio of solutions to enhance customer Quality of Experience.

Industry Experts

We pride ourselves on being experts on next-generation communication networks, devices and applications. Our engineers provide valuable counsel to many of the leading communication standards organizations. We pioneered testing of Ethernet networks, IP Telephony and VoIP, VPNs, Multiplay, Cloud Computing environments, Data Center networks, CDMA applications, and Location Based Services. Today, we are helping to test the first deployments of the next-generation Internet or IPv6 networks in Asia, Europe and North America. Our areas of expertise include:

  • Broadband Networking: MPLS, DOCSIS 3.0, DSL, Gigabit Ethernet, and IP
  • Convergence: VoIP, IP VPNs, IPTV
  • Next-Generation Internet: IPv6
  • Wireless: HSPA+, LTE, 3G/4G, CDMA, UMTS, MIMO & Advanced Antenna Technique, and Location Based Services
  • Enterprise Networks: Cloud computing, virtualization, load testing, system performance, and network & application security
  • Satellite Navigation: GPS, GLONASS, BeiDou-2, Galileo

Spirent Communications plc

Spirent Communications plc is a global leader in test and measurement inspiring innovation within development labs, communication networks and IT organisations. We enable today’s communication ecosystem as well as tomorrow’s emerging enterprises to deploy life enriching communications networks, devices, services and applications. 

Spirent Communications plc Ordinary Shares are traded on the London Stock Exchange (ticker: SPT). The Company operates a Level 1 American Depositary Receipt (“ADR”) programme with each ADR representing four Spirent Communications plc Ordinary Shares. The ADRs trade in the US over-the-counter (“OTC”) market under the symbol SPMYY and the CUSIP number is 84856M209. Spirent ADRs are quoted on the Pink OTC Markets electronic quotation service which can be found at www.pinksheets.com.

Spirent and the Spirent logo are trademarks or registered trademarks of Spirent Communications plc. All other trademarks or registered trademarks mentioned herein are held by their respective companies. All rights reserved.