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SyncRing - UTStarcom


The SyncRing product family provides an optimal integrated solution for various applications that require precise frequency, phase and time synchronization over packet-switched networks. The product family includes indoor/outdoor grand masters and a boundary clock switch. The solution components are centrally managed by the Company’s proven OMC-O NMS network management platform.


SyncRing XGM30E

The SyncRing XGM30E is an indoor PTP Grand Master that offers very high timing accuracy that can meet stringent timing requirements of demanding applications including 4G and 5G mobile networks, offering TE accuracy as high as ±40ns (PRTC-B). The product is PTP IEEE 1588-2008 standard compliant with support of major ITU-T frequency and phase/time profiles. It also supports SyncE (Synchronous Ethernet) output on all service interfaces for accurate frequency synchronization, and SyncE input for enhanced time holdover operation during GNSS outage.

The XGM30E uses concurrent multi-GNSS multi-frequency reception and processing to achieve highly improved accuracy, provide interference mitigation and spoofing protection. The product supports a number of different GNSS systems including GPS, GLONASS, BDS, Galileo, QZSS with simultaneous reception of up to 4 GNSS systems and up to 184 channels. At the same time, in order to provide highest availability, the XGM30 can work with as few as a single satellite to enable reliable timing.

The XGM30E is a 1U rack-mount device that can be installed in a 19-inch or 21-inch rack. The product supports a number of management options including centralized NMS, mobile app, and web-based management for deployment simplification and flexibility.

The XGM30E is optimized for deployment in the distributed clustered timing scenario, used in combination with our SyncRing XBC Series Boundary Clocks that support both IEEE1588v2 and SyncE and provide on-path sync support in order to maximize synchronization accuracy of signal delivered to end applications. Flexible management options available with the product provide additional operational advantages and simplify network deployment and operation.

The SyncRing XGM30E is available in two versions: with built-in AC redundant PSU, and with built-in DC redundant PSU.

  • High-precision synchronization
  • GNSS timing source
  • Concurrent multi-GNSS multi-frequency
  • Minimum 1 satellite for accurate clock
  • High stability OCXO
  • IEEE1588V2 PTP
  • G.8265.1  frequency delivery profile
  • G.8275.1/2 phase/time delivery profile
  • L2 Multicast, L3 Unicast 
  • Synchronous Ethernet per ITU-T G.826x
  • Indor rack-mount 1RU
  • Easy installation, flexible management options
Network Architecture
Product Pictures
Data Sheet: XGM30E
White Paper: 5G-ready SyncRing Solution