OSA 5440 for scalable and fully redunandant multi-technology synchronization
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Introducing the OSA 5440, the ultimate tool for fixed, mobile and cable network operators looking to prepare for 5G while maximizing the value of their frequency synchronization infrastructure. The new solution delivers highly precise, phase and time-of-day synchronization with unbeatable resilience and scale. It offers full hardware redundancy, line rates up to 10Gbit/s and an unprecedented number of fan-out options. Already being leveraged by a major network service provider, our OSA 5440 is the perfect technology for smoothly migrating legacy networks to packet-based timing with no costly upgrades or interruptions to service.
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OSA 5440 for scalable and fully redunandant multi-technology synchronization
- 1. OSA 5440 for scalable and fully redundant multi-technology synchronization October 2018
- 2. © 2018 ADVA Optical Networking. All rights reserved.22 Combining multiple synchronization technologies with fully redundant hardware One family of sync products for seamless integration and efficient operations From physical interfaces (BITS, Ethernet) to packet-based synchronization (NTP, PTP) Number of slave clocks in mobile networks, cable networks and the IoT is expanding rapidly Growing need for scalable, multi-technology sync solutions More demand for timing Sync technology evolution Operational simplicity Highly resilient
- 3. © 2018 ADVA Optical Networking. All rights reserved.33 OSA 5440: Extended “Swiss army knife” of synchronization First telecom PTP GM with 10G I/F! 5G ready! PTP GM/BC/slave NTP server SSU Multiple I/F fan-out Syncprobe
- 4. © 2018 ADVA Optical Networking. All rights reserved.44 Example: mobile networks TDM for sync will remain while some legacy sync products reach end of life Maintaining legacy sync networks Legacy SDH (TDM) Mobile backhaul Legacy SDH (TDM) BSC Mobile core network Hundreds of E1/BITS for frequency sync Hundreds of E1/BITS for frequency sync SSU (synchronization supply unit) Slave clock in base station PRC (primary reference clock) Sync over TDM Sync over TDM Sync from GNSS or highly accurate oscillator
- 5. © 2018 ADVA Optical Networking. All rights reserved.55 An easy way to migrate legacy SDH (TDM) networks to SyncE Common sync for TDM and SyncE TDM -> Ethernet BSC Mobile core network Tens of Ethernet interfaces for SyncE Tens of Ethernet interfaces for SyncE SSU (synchronization supply unit) PRC (primary reference clock) Sync over Ethernet Sync over Ethernet Sync from GNSS or highly accurate oscillator TDM -> Ethernet Same sync solution
- 6. © 2018 ADVA Optical Networking. All rights reserved.66 Adding PTP for precise phase synchronization Seamless evolution to PTP-based phase sync Packet network Mobile core network Frequency and phase sync over PTP Frequency and phase sync over PTP Regional grandmaster PRTC (primary reference time clock) and grandmaster Sync over PTP Sync over PTP Packet network Same sync solution
- 7. © 2018 ADVA Optical Networking. All rights reserved.77 Multi-technology synchronization supporting TDM, SyncE, PTP, NTP and multi- constellation GNSS Scalability to meet continuous growth and accuracy requirements High availability and modularity OSA 5440: Designed to meet every aspect of mobile network synchronization Addressing all mobile synchronization needs OSA 5440
- 8. © 2018 ADVA Optical Networking. All rights reserved.88 OSA 5440 adds an ultra-scalable grandmaster clock to our leading sync portfolio Oscilloquartz: End-to-end network timing delivery Core and cloud Enhanced primary reference time clock Database timing at global scale FSP synchronization network management suite Timing distribution network Distribution networkOn-site Multi-technology edge grandmaster Highly scalable core grandmaster PTP time-as-a- service NTP and SDH/SONET timing delivery Indoor and outdoor small cell timing Macro cell timing Cable network timing New
- 9. © 2018 ADVA Optical Networking. All rights reserved.99 Fully redundant HW with extended holdover performance Ultra-scalability with 2048 clients at 128 packets per second Multi-technology gateway between physical sync interfaces and packet-based timing Highly scalable, modular grandmaster supporting PTP, NTP, SyncE over 1/10GE interfaces, BITS Built-in multi-technology GNSS receiver (GPS/GLONASS/ BEIDOU/GALILEO) Product description Key benefits Highly scalable synchronization distribution and assurance Carrier-grade PTP grandmaster with built-in GNSS receiver OSA 5440/30: Product overview OSA 5440 grandmaster for highest port count and uncompromised availability OSA 5430 core grandmaster New
- 10. © 2018 ADVA Optical Networking. All rights reserved.1010 Mastering sync challenges with rapidly increasing number of cell sites in 5G From legacy frequency synchronization using physical interfaces to packet technologies Cable networks (DOCSIS 3.1) and passive optical networks synchronization Highly-scalable and redundant core PTP grandmaster Precise synchronization delivery from the core OSA 5430/40: Use Cases Timing distribution network Edge/first aggregation node Core grandmaster PTP time-as-a- service NTP and SDH/SONET timing delivery Indoor and outdoor small cell timing Macro cell timing Cable network timing OSA 5440/30
- 11. © 2018 ADVA Optical Networking. All rights reserved.1111 Combining multiple synchronization technologies Providing scale for fast growing mobile and cable networks Enabling seamless evolution from TDM sync to highest precision PTP-based phase synchronization Ready for 5G network synchronization Scalable, modular and highly resilient Module-compatibility with OSA 5430 OSA 5440: The cornerstone of precise and scalable timing Summary