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ADVA boosts PNT resilience with new software release

December 9, 2021  - By
Photo: ADVA

Photo: ADVA

Upgraded range of synchronization solutions now includes enhanced PNT resiliency against jamming and spoofing attacks and cyberthreats

ADVA has announced a new software release of its core and edge timing technology, to provide higher levels of positioning, navigation and timing (PNT) security and resilience to synchronization networks. The new release follows the Resilient PNT Conformance Framework issued by the U.S. Department of Homeland Security (DHS).

The upgraded series of PTP grandmaster clock solutions now enables operators to automatically harness public key infrastructure. Along with enhanced certificate management, this delivers more robust security and removes complexity, the company said.

ADVA’s core and mid-sized PTP grandmaster devices now also integrate enhanced aPNT+ technology, providing advanced jamming and spoofing detection as well as mitigation with automatic switchover in the event of cyberattacks.

The software replaces costly hardware devices previously used for PNT protection and achieves enhanced DHS Level 4 Resiliency in PNT self-survivability, the highest in the industry. The new software release also supports 100 Mbit/s over fiber for interconnectivity with optical timing channels from third-party vendors as well as support for PTP profiles for a wide range of industries.

“Today’s timing networks require greater accuracy than ever before. But mission-critical national networks need improved resilience and security as defined by the latest standards. With our trusted PNT assurance solutions, we’re providing the GNSS protection and cybersecurity that today’s operators need to meet current and future challenges,” said Gil Biran, GM of Oscilloquartz, ADVA. “From phase synchronization in critical national infrastructure to traceable timestamping in financial networks, highly precise and protected timing is key to successful operations. This upgrade sets a new standard for secure synchronization and delivers it to more networks than ever before.”

The new 11.1.1 software release features upgrades to ADVA’s comprehensive range of Oscilloquartz edge timing products, the OSA 5412/22 series, as well as its core synchronization devices, the OSA 5430/40 series. The solutions now provide multi-layered security for synchronization infrastructure through improved certification management and PKI.

As part of ADVA’s intelligent and scalable assured PNT platform, the ADVA aPNT+, the solutions also feature innovation for detection of spoofing and jamming as well as countermeasures to prevent service disruption. With PTP capabilities for new verticals, including the PTP broadcast profiles (SMPTE ST-2059-2/AES67), the new release will bring precise, reliable synchronization to many new customers.

Further information is available in these slides.

About the Author:


Senior Editor Tracy Cozzens joined GPS World magazine in 2006. She also is editor of GPS World’s newsletters and the sister website Geospatial Solutions. She has worked in government, for non-profits, and in corporate communications, editing a variety of publications for audiences ranging from federal government contractors to teachers.

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