ADTRAN announced on March 4, 2025, the launch of White Rabbit on its Oscilloquartz timing platforms, delivering sub-nanosecond synchronization for industries requiring ultra-precise timing. This technology extends IEEE 1588 PTP with precise delay calibration and phase tracking.
Metrology labs, financial institutions, data centers, and research organizations can now achieve superior data consistency, efficiency, and performance. Unlike other White Rabbit implementations, ADTRAN’s software-based approach offers a seamless upgrade on widely deployed Oscilloquartz timing solutions, including the OSA 5412, OSA 5422, OSA 5430, and OSA 5440.
This enhancement ensures stable synchronization over fiber, keeping networks perfectly in sync across multiple sites. Available as a license-based software upgrade, it supports seamless deployment as a master, client, or intermediary timing node, addressing critical needs where even small timing deviations can impact operations.
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