SecurePNT 6200 Series

Defense | 5G Communications | Transportation | Data Center | Energy | Financial

SecurePNT 6200 Series provides compact and resilient clock for critical infrastructure.

Solving Industry Challenges

Secure and resilient Position, Navigation and Timing (PNT) services are vital to support at-risk critical infrastructure from rising PNT disruptions such as intricate jamming/spoofing cyberattacks on GPS/GNSS antennas and malicious hacking attacks on network timing targeting NTP/PTP protocols and GPS/GNSS receivers.

 

Financial Services
Power
Industrial Automation
Logistics and Transportation
Telecomms
Emergency Response

Secure and Resilient PNT Clock Solution

The VIAVI SecurePNT™ 6200 series is a next-generation resilient timing reference that is powered by innovative TrustedPNT™ technology and an intelligent zero-trust multisource platform. The units are targeted at network operators, back-office timing applications, data centers, financial transaction timing, deep-indoors timing and positioning applications, ship-board timing applications, or R&D labs that require a GNSS independent timing and positioning reference.

PNT Threats


The SecurePNT 6200 Series is the ideal PNT solution for the following applications:

  • Retrofitting legacy GPS/GNSS equipment, rapidly transforming legacy clocks into resilient PNT clocks at scale
  • Critical Infrastructure applications in response to the directives of Presidential Executive Order 13905
  • Timing reference for 5G equipment
  • Enhanced Primary Reference Time Clock (ePRTC) referencing
  • High-performance disciplined referencing, supporting IEEE-1588, LEO-based Satellite Time and Location (STL), RF distribution, and multi-frequency GNSS capability

The SecurePNT 6200 Series offers a variety of product configurations to meet customer-resilient timing network needs via Plug-and-Play connections to your legacy GPS devices. Select the Options tab for details about the different PNT-6200 models or contact a VIAVI sales representative to discuss which SecurePNT products best suit your needs.

The SecurePNT 6200 series provides resilient, high-precision timing and PNT outputs for critical infrastructure operating in challenging GNSS environments, including signal disruption, interference, or loss.

Features

  • Accurate 1 PPS and 10 MHz outputs
  • Resilient GPS L1 RF output for legacy systems
  • Full band, all constellation GNSS receiver with anti-jam and anti-spoofing
  • SecureTime eGNSS augmentation service available for enhanced GNSS timing accuracy
  • Alternate timing from SecureTime altGNSS when GNSS is unavailable
  • Flexible 1 PPS and 10 MHz reference inputs for external standards
  • Meets PRTC-A ITU-T G.8272 timing specification
  • NEBS certified for critical infrastructure deployments
  • Half-rack 19" width, rack-mountable design
     
  • Oscillator Options

    SecurePNT 6200 series units are available with two oscillator options to match your timing stability requirements:

    DOCXO
    Double-oven OCXO offering excellent short-term stability and a cost-effective solution for applications with moderate holdover needs.
    Holdover performance: <2 µs over 24 hours at 25°C.

    Rubidium
    High-precision rubidium oscillator delivering extended holdover and maximum long-term stability for critical applications where timing must be maintained across long GNSS outages.
    Holdover performance: <250 ns over 24 hours at 25°C.

  • Alternate Timing Options

    SecurePNT 6200 series units offer two SecureTime alternate timing services to maintain precise timing when GNSS signals are degraded, unavailable, or intentionally denied:

    SecureTime GEO
    Cost-effective satellite-based timing service using GEO satellites with global coverage. This option uses the altGNSS GEO-L service with an integrated Viavi GEOL-2600 receiver, delivering reliable timing through an outdoor antenna. Over-the-air subscription updates make it ideal for scalable, low-maintenance deployments.

    SecureTime LEO
    Satellite-based timing service using a global LEO constellation with service availability in enabled regions. This option uses the altGNSS LEO-STL service with an integrated Viavi STL-2600 receiver, supporting indoor and outdoor antennas. The higher signal power from LEO satellites provides jamming resistance and improved availability in indoor environments.

  • PNT-6200 Model Variants

    The SecurePNT 6200 series includes four models based on your choice of oscillator. The table below identifies the SecureTime services available for each model:

    ModelOscillatorSupported Resilient Timing Services
    PNT-6250LDOCXOSecureTime altGNSS GEO-L
    SecureTime eGNSS GEO
    PNT-6250SDOCXO

    SecureTime altGNSS LEO-STL

    SecureTime altGNSS LEO Locus

    SecureTime eGNSS GEO

    PNT-6260LRubidiumSecureTime altGNSS GEO-L
    SecureTime eGNSS GEO
    PNT-6260SRubidium

    SecureTime altGNSS LEO-STL

    SecureTime altGNSS LEO Locus

    SecureTime eGNSS GEO

  • SecurePNT Care Plans

    VIAVI offers warranty Maintenance and Repair Care Plans that include hardware and labor costs for repair, and annual certified calibrations performed at the factory during the duration of the service contract.

  • Repair and Calibration

    Our products live in rugged environments for over 10 years with 1000s of test connect/disconnect cycles.  We will be there to support you to ensure components that require maintenance like connectors, batteries, and software updates to ensure you are ready to test accurately for years to come. We apply factory procedures that use fast, automated calibration and functional verification, maintenance using OEM parts and the application of all engineering change orders and software updates. Services are available through contract Care plans, FleetCare or per incident as requests. 

    Top 4 Reasons to Choose VIAVI for Your Repair and Calibration Needs:

    • Minimize business disruption
    • Budget
    • Measurement Accuracy and Product Reliability
    • Measurement Compliance, TL9000 certification and OEM Standards

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Support at Every Step

We provide support, services, comprehensive training and the resources you need. It’s all part of what we do to maximize the value of your VIAVI investment.

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