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SecureSync SAASM GPS Clock

Precise, secure time and frequency

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SecureSync SAASM Datasheet
pdf (613KB)


Contact Support Getting Started SecureSync SAASM GPS Clock Manual


SecureSync® SAASM combines Orolia’s precision time and frequency technology with secure Selective Availability Anti-Spoofing Module (SAASM) based GPS receiver.

This system was conceived specifically to satisfy the Joint Chiefs of Staff mandate that all newly-fielded Department of Defense GPS systems be SAASM-compliant (CJCSI 6130.01C: Enclosure E). SecureSync SAASM offers a choice between two SAASM receiver options: a 24-channel Miniature Ruggedized Unit (MRU) and a 12-channel Ground-Based GPS Receiver Application Module (GB-GRAM).

ADVANTAGES

  • Adaptable

    SecureSync is the key enabler of a highly available time and frequency synchronization distribution architecture. It adapts to demanding infrastructure environments, with extended temperature support (-20°C to +65 °C). Time distribution to legacy systems can be achieved with a range of synchronization signals, while timing protocols (NTP, PTP) are available for synchronizing of recent systems through the networks. And, alternative signals including LEO PNT are available such as the STL option.

  • Flexible

    SecureSync offers a broad range of flexible configurations, including a variety of internal oscillators for holdover and phase noise, and onboard clocks that can be synchronized to many external references. The platform can be configured for specific applications, with the ability to extend the number of option cards on the platform (up to six cards can be accommodated per unit).

  • Secure

    SecureSync incorporates a high level of operational security with advanced cybersecurity
    protection.
    Networking
    • Access Control Lists (ACLs)
    • iptables firewall support
    Login
    • Login banner support
    SSH
    • Public/private key support
    Passwords
    • Configurable password policy
    • Password expiration
    HTTPS
    • Signed certificate support
    (SHA256 default)
    • Configurable cipher usage
    • TLS v1.1 and 1.2

    Military Encrypted Signals
    • M-CODE
    • SAASM
    NTP
    • Symmetric keys

USE CASES

  • High Accuracy Timing For Electronic Trading

    Learn More

  • High Accuracy Timing For Defense Applications

    Get highly accurate time and frequency synchronization – ensuring continuity of mission-critical sensor, communication and radar systems.

    Learn More

LEARN MORE

  • Takeaways Commercial Infrastructure IT Managers Need to Know From Recent NIST Guidance

    Recent NIST guidance highlights an Orolia partner offering

    Learn more

  • Cybersecurity: Hardening security on your SecureSync®

    Information and recommendations about hardening security, available network security features, jamming and spoofing deterrence, and more.

    Learn more

  • Prevent, Respond and Recover with SecureSync

    We discuss the latest Timing and Synchronization industry updates as well as updates to our flagship product, SecureSync.

    Learn more

REQUEST A QUOTE

FEATURES

  • SAASM available in GB-GRAM and MRU receivers
  • Synchronizes to military signal P(Y) code SAASM GPS receiver and civil signal C/A-Code
  • Hot start capable via DAGR/PLGR connectors
  • A wide variety of input/output signals supported
  • IRIG timecode generation
  • Precision, low-phase, frequency
  • Timecode generation: IRIG, STANAG, HaveQuick
  • STL Option – add alternative signals to GPS or GNSS input references to improve resilience, or use STL alone for indoor applications.
  • Network-centric design
  • Secure system with the latest network management tools
  • Robust web-based user interface
  • High-performance NTP server; PTP grandmaster option
  • Modular (configure-to-order) ruggedized shock and vibration tested chassis
  • Exceptional operating temperature range of -20°C to +65°C

SPECS

  • Timing Signals
    • 10 MHz Sine Output, BNC
    • 1 PPS Timing Output
  • Software-Configurable Timing Output
    • TTL input/output, RS-422/485 input/output, RS-232 input/output, IRIG AM output
  • Accuracy (Phase)
    • +/- 50 ns to +/- 15 ns (based on oscillator configuration).
  • Accuracy (Frequency)
    • 1×10-12 (based on oscillator configuration).
  • Network Services
    • NTP v2, v3, v4: Conforms with RFC 1305 and 5905.
    • Supports Unicast, Broadcast, Multicast, Symmetric Key Encryption, Peering, Statum 2.
    • SNTP v4, v4: Conforms with RFC 1769, 2030, 4330, and 5905.
    • PTP v2: Conforms with IEEE 1588:2019.
    • Supports Master, Slave, E2E, IPv4/v6, Multicast, Unicast, Hybrid modes.
    • PTP supported profiles: default, power (IEEE 61850-9-3, IEEE C37.238-2011/2017), telecom (ITU-T G.8275.2 master only) G.8265.1.

RELATED PRODUCTS

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VersaPNT Assured Positioning, Navigation, and Timing Solution

VersaPNT Assured Positioning, Navigation, and Timing Solution
  • GNSS-aided inertial navigation and timing
  • GNSS time and frequency source with NTP/PTP time server
  • High performance internal time base and inertial sensor to manage potential GNSS loss
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