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High-performance boundary clocks

Precision timing is essential

Today’s networks demand precise synchronization to support high-bandwidth applications, from advanced mobile networks and IoT to edge computing and financial trading. Without accurate timing, networks face increased latency, reduced reliability and operational inefficiencies. High-performance boundary clocks are the key to distributing time-sensitive data seamlessly, ensuring exceptional performance and stability across your infrastructure.


A portfolio built for performance

Our high-performance boundary clock solutions deliver unmatched scalability, flexibility and precision. With modular designs supporting up to 10Gbit/s interfaces, compact devices built for edge deployments, and advanced support for IEEE 1588 PTP, our portfolio ensures synchronization excellence for any network application. These solutions empower service providers to deliver ultra-reliable connectivity while reducing complexity and cost.



Ready for the future of mobile, edge computing and beyond

Built for tomorrow’s technologies, our boundary clocks support emerging network demands while maintaining compatibility with legacy systems. From enabling ultra-precise timing for 5G and 6G rollouts to optimizing performance in data centers, our solutions are engineered to scale with your needs. With our portfolio, you’ll be ready to overcome the challenges of next-generation connectivity.

Product families

OSA 5430 Series

Our OSA 5430 is designed to help network operators achieve stringent phase and time synchronization requirements and is the first IEEE 1588 grandmaster clock device ...
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OSA 5410 Series

As mobile networks evolve to LTE-Advanced Pro and onwards to 5G, it becomes critical to make more efficient use of the available spectrum ...
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OSA 5420 Series

Exact network timing has become even more critical as more mobile network operators seek to upgrade their network to support LTE-A and onwards to 5G ...
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