OSA 5440

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OSA 5440

Core PTP Grandmaster Clocks

OSA 5440

Advanced high-capacity and multi-technology synchronization solution

ADVA Oscilloquartz OSA 5440 is a carrier-grade ePRTC, PRTC A/B, SSU and IEEE 1588v2 grandmaster clock supporting 10Gbit/s and 1Gbit/s interfaces with hardware timestamping. Its modular design with technology-focused cards enables seamless capacity increases and technology migrations. The OSA 5440 supports all legacy sync signals and all IP-based timing protocols. Its NTP server, multiple types of outputs and GNSS receiver capabilities make it ideal for the smooth upgrade of legacy synchronization architectures. And with its ability to deliver precise synchronization to DOCSIS 3.1 remote PHY devices, the OSA 5440 is also a powerful tool to help cable operators tackle booming demand. Its modular design offers complete
flexibility and supports a pay-as-you grow model. In addition, our integrated Syncjack™ technology provides in-service synchronization monitoring and assurance without the need for expensive test equipment. What’s more, our OSA 5440 enables advanced high-capacity, multi-technology synchronization solutions with the most compact design.

Key Features and Benefits

  • Unique flexibility and versatility
    Modular and scalable design, configurable to operate as ePRTC, PRTC A/B, SSU, PTP grandmaster clock, APTS, boundary clock and slave clock as well as NTP server
  • Simple migration from legacy to IP
    Simple migration from legacy TDM to IP-based networks including CC, BITS and T1/DS1/E1 signals
  • Syncjack™ technology
    Built-in synchronization accuracy monitoring, testing and assurance functionality
  • Multi-technology high-speed connectivity
    First telecom grandmaster supporting NTP, PTP and SyncE over 48 10Gbit/s as well as 1Gbit/s interfaces with hardware timestamping
  • Fully redundant hardwaren
    All key modules are protected ensuring no loss of performance and high service availability
  • Operational simplicity
    Ensemble Controller, including Ensemble Sync Director, for superior management and synchronization monitoring capabilities
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