*Product is manufacturer-discontinued, however, Syncworks is proud to offer Parts, Service, and Support on all PRR-10 and other Legacy systems. Call  (904) 280-1234 option 2 for pricing and availability.
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Originally produced by Austron, which then became Datum, the PRR-10 was and continues to be a widely deployed Primary Reference Source for digital switches. The PRR-10 is designed to provide highly reliable Stratum 1 synchronization signals. It can be used as a Stratum 1 PRS for digital switches, cross-connect systems, SONET, and SDH transmission systems. The Datum PRR-10 can be effectively used as a PRS system in small and medium-sized offices, and can successfully provide the complete timing requirements of remote sites and Controlled Enivronmental Vaults.

  • Alarm Module (2341896-000-0)
  • CC/8KHZ Output (23412899-000-0)
  • DS1/E1 PLL Output (23413057-00-0)
  • GPS Reference Controller (23412887-007-0)
  • Output Expansion Card (23412968-000-0)
  • Reference Controller (23412887-005-0)
  • Status Module (23412895-000-0)
  • ST2E RB Clock (23412895-001-0)


24×7 Comprehensive Technical Support and Troubleshooting

Year round access to expert advisement and assistance.

  • Including, remote Diagnostics and Troubleshooting from the Syncworks Lab

Emergency Engineer Dispatching

In the event of unmanageable critical circumstances, our experienced Sync Engineers can be dispatched for emergency on-site support

Comprehensive Technician Training

Keeping your Technicians educated and up to speed with personalized training sessions offered in your facility or remotely.

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