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Miniature NTP servers

Synchronizing a smarter, more connected world

As 5G services expand and IoT adoption grows, precise network synchronization is critical to enabling low-latency connections for a rapidly increasing number of devices. However, networking equipment is often deployed in space-restricted or hard-to-reach locations, including urban canyons and remote industrial sites. This creates a growing need for compact, agile and interoperable timing solutions. Our miniature NTP servers meet this demand by delivering high-accuracy synchronization across diverse environments, enabling robust NTP capabilities for enterprise data centers, 5G networks, power grids and beyond.


Seamless integration and future-proofing

Our innovative miniature timing solutions provide more than reliable synchronization – they also facilitate a smooth migration to next-generation timing standards. Designed for interoperability with legacy infrastructure, in addition to NTP, these devices support multiple protocols, including PTP, IRIG and BITS, to ensure seamless integration in infrastructure like smart grids. By leveraging our highly compact, cost-efficient solutions, operators can modernize systems without disrupting services or compromising existing investments.



Efficient management for a connected future

Mosaic Sync Director compatibility streamlines the management of our miniature NTP servers and provides end-to-end visibility of synchronization networks. What’s more, integrated Syncjack™ technology enhances troubleshooting and assures synchronization quality through real-time monitoring and fault isolation. With the ability to scale deployments, adapt configurations and maintain synchronization health with ease, our miniature NTP servers are fast becoming an essential component for enabling our increasingly connected world.

Product families

OSA 5405 Series

Our OSA 5405 has been specifically engineered to deliver the strict synchronization needed for 4.5G and 5G ...
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OSA 5401 Series

Our OSA 5401 is a highly accurate and uniquely efficient small form-factor pluggable (SFP) GNSS receiver and grandmaster clock with the smallest footprint ...
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