OSA 5210 Telecom GNSS Clock

The compact, flexible, manageable GPS and/or GLONASS synchronization clock for Mobile and SDH/SONET Networks

OSA 5210 Telecom GNSS Clock

 

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Features

  • Telecom GNSS: GPS, GLONASS or GPS+GLONASS
  • Auxiliary Input: 1PPS, 5 MHz, 10 MHz, 2.048 MHz or 2.048 Mbit/s (SW-selectable)
  • Outputs: 8 x Sync outputs at choice (E1, 2.048MHz, 10 MHz 4x or 1PPS 4x)
  • Holdover : Standard OCXO 1x10-10/day or option rubidium 5x10-11/month
  • SNMP and/or SyncView Plus Remote management via Ethernet (RJ45)
  • TOD over RS232 (NMEA0183) or NTP server (option)
  • Local management via RS-232C

Applications

This very compact 1U/19" stand-alone solution can suit several applications such as 2G, 2.5G, 3G and 4G mobile telecommunications networks, SDH/SONET transport networks, where small size synchronization source is required.

The OSA 5210 Telecom GNSS Clock is a reliable and high performance clock. Depending on its internal receiver configuration, the OSA5210 is capable of referencing the world's two largest Global Navigation Satellite System (GNSS): GPS network or the Russian Federation's GLONASS network. A configurable auxiliary input port (2.048MHz, E1, 5MHz, 10MHz or 1PPS) is also available to ensure a continuous synchronization reference when no GPS and/or GLONASS signal is available.

The OSA 5210 regenerates outstanding stability and accuracy signals. When no valid input reference is available, the system enters in holdover mode and holds its output frequencies to supply long hours of frequency and phase accuracies thanks to its embedded Oscilloquartz made double oven controlled quartz crystal oscillator (DOCXO).

Alarms and events, configuration, input priority selection as well as several additional settings can be managed locally (RS-232) from its intuitive GUI (Graphical User Interface) as well as remotely (TCP/IP, TL1 or SNMP) directly from Oscilloquartz' well known Central Management System SyncView Plus™, or from any SNMP compatible manager.

Technical Information

The OSA 5210 supplies synchronization on 2x 4 outputs factory configurable between:

  • 2.048 MHz compliant with ITU-T G.703-13
  • 2.048 Mbit/s (E1) compliant with ITU-T G.703-9
  • 10 MHz sine wave (4x)
  • 1 PPS, phase-locked to UTC (4X)