Spirent is the leading global provider of testing, assurance, analytics, and security solutions. From physical and virtual service provider networks and enterprise data centers to mobile communications and connected vehicles, Spirent works with leading innovators to help the world communicate and collaborate faster, better, and more securely to provide a superior user experience.

Our Business

Our broad portfolio of innovative products and services is organized into three operating segments. Spirent’s Networks and Security, Connected Devices and Lifecycle Service Assurance solutions support customers’ needs across the entire technology lifecycles from proof of concept to subscriber experience.



Industry Experts

We are the experts in communications networks, devices, security and applications. Our engineers provide valuable counsel to many of the leading communication standards organizations. We are pioneers in the verification and delivery of high performance and secure Ethernet networks; virtualization and cloud computing environments; 4G/5G networks, devices and services; and location-based services.


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思博伦通信 plc

思博伦通信的普通股已在伦敦证交所挂牌交易(上市代码:SPT)。(公司也经营一级美国存托凭证(ADR)项目。这些ADR已在美国的柜台交易(OTC)市场公开交易,代码为SPMYY,CUSIP编号为84856M209。思博伦ADR已经列入Pink OTC市场电子报盘服务,详情请查阅 www.otcmarkets.com.




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