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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 5410XG

Precise network timing has become increasingly critical as mobile operators expand LTE Advanced and 5G deployments and as enterprises adopt time-sensitive applications across distributed infrastructure ...
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OSA 5412

As mobile networks evolve toward LTE Advanced Pro and 5G, operators require highly accurate synchronization at the network edge to support mobile backhaul, fronthaul and time-sensitive applications across critical infrastructure ...
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OSA 5422

Precise network timing has become increasingly important as mobile network operators upgrade infrastructure to support LTE Advanced and the continued evolution toward 5G ...
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