OSA 3300-HP Optical Cesium Clock

Industry-first high-performance optical pumping cesium clock

The OSA 3300-HP from Oscilloquartz, an ADVA Company, is the industry’s first commercial optical cesium atomic clock for high-performance applications. Using the market-leading aPNT+™ platform, it provides highly precise synchronization for demanding applications such as metrology, timekeeping labs, and other applications with high accuracy requirements. As a result of its advanced optical cesium technology, its accuracy and clock stability are much higher, and its lifespan is much longer, as well as its robust design is much stronger than legacy magnetic cesium clocks. With its compact and portable design, the OSA 3300-HP is ideal for multiple applications, even in limited space environments.

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In June 2023, ADVA Optical Networking SE has officially changed its name to Adtran Networks SE. The products of ADVA will continue to be available from CoverTel as usual. Logo change of products from ADVA to Adtran will be done progressively.
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Description

OSA 3300-HP Optical Cesium Clock

The coreSync™ OSA 3300-HP is ADVA’s latest innovation in assured PNT, ushering in a new age of precise synchronization with unprecedented stability. As the market’s only high-performance optical cesium clock, the OSA 3300-HP sets a new benchmark for precision and availability, providing the resilience required for PNT assurance in critical infrastructure and empowering service providers to deliver differentiated SLA timing offerings with integrated GNSS backup. The feature-rich device has embedded Ethernet- and IP-based management as well as a user-friendly touchscreen GUI.

Combined with a highly scalable grandmaster, such as the OSA 5430, it enables a market-leading ePRTC solution compliant with the most stringent synchronization requirements. Besides ensuring outstanding performance, the OSA 3300-HP reduces dependency on GNSS, giving operators control of their network synchronization.

Key Benefits

  • Ultra-high stability and long lifetime
    Higher frequency stability and two times longer lifetime compared to legacy magnetic cesium atomic clocks.
  • Unique innovation
    First commercial cesium atomic clock utilizing optical technology for high-performance applications.
  • Compact and modern design
    LCD touch screen and Ethernet connectivity for simplified local and remote configuration.
  • Proven physics
    Reusing and improving well established and widely deployed magnetic cesium atomic clock technology.
  • Technology leadership
    Only company with a long history of expertise in both synchronization and photonic solutions, and an innovator of optical cesium technology.
  • RoHS-compliant
    Fully compliant with the latest RoHS standard and strict EU demands.