Enhancing Network Precision Timing with the OSA 5405-S by harnessing secured Satellite Time and Location (STL) data

In the recent Precise Time and Time Interval (PTTI) conference held in Long Beach, California, an event organized under the auspices of the Institute of Navigation (ION), industry leaders convened to deliberate on advancements in precision timing and synchronization. Among the numerous innovations presented, the Oscilloquartz team's introduction of the OSA 5405-S dual GNSS/LEO grandmaster clock was a focal point, capturing the attention of attendees for its exceptional precision and reliability in satellite timing capabilities, even under indoor conditions.

Significance of the OSA 5405-S at the PTTI/ION Conference

Crafted through a partnership with Satelles, the OSA 5405-S is distinguished as the inaugural grandmaster clock in the industry capable of harnessing Satellite Time and Location (STL) data from Low Earth Orbit (LEO) satellites. Its performance tested at the conference—maintaining consistent synchronization with Satelles’ LEO satellites and delivering accurate timing signals—underscored its technological prowess, meriting recognition even from industry competitors.

Comparative Advantages of STL over Traditional GNSS

Traditionally, the Global Navigation Satellite System (GNSS) has been the cornerstone for achieving satellite timing traceable to Coordinated Universal Time (UTC). However, the GNSS framework exhibits vulnerabilities, notably in signal strength and susceptibility to external disruptions such as jamming and spoofing attacks. Additionally, GNSS's dependency on a clear line of sight necessitates external antenna installations for indoor reception.

Conversely, the OSA 5405-S, integrated with the 5400 STL module, leverages the superior signal strength of LEO satellites, which surpass GNSS signals by approximately 1,000 times. This strong signal attribute significantly enhances indoor signal reception without the complexity of external antenna configurations, offering a streamlined, secure, and reliable timing solution.

Apeiro Networks’ Perspective on the Introduction of the OSA 5405-S

Apeiro Networks recognizes the pivotal role of accurate and resilient timing within the infrastructure of contemporary networks, particularly as the deployment of 5G networks advances and mission critical neworks (datacenter, defence, utility, oil & gas, transportation) . The advent of the OSA 5405-S aligns with the growing necessity for enhanced synchronization solutions that are secure and dependable in all weather conditions. The expansive PNS suite from Oscilloquartz builds upon Apeiro Networks Defense-in-Depth strategy to protect mission critical infrastructure spannng from, Post Quantum Cryptography, Quantum Safe Networking, Resilient Network Synchronization and Network Visibility.

The OSA 5405-S broad sync technology compatibility, demonstrated through various input and output capabilities including PTP, SyncE, NTP, 1PPS, 10MHz, ToD, and IRIG, along with both electrical and optical ETH ports, ensures its applicability across diverse networking environments. Its capability to maintain precise synchronization in urban settings further establishes its value in the deployment of data centers, power grids, and 5G networks.

The imperative for secure and precise timing in network technologies continues to escalate with the expansion of 5G and the progression of network capabilities. The timely introduction of the OSA 5405-S by Oscilloquartz marks a significant advancement in addressing these critical requirements. We invite mission critical infrastructure providers (stakeholders) and clients to explore further information on the OSA 5405-S and its potential contributions to enhancing network timing and synchronization.

For detailed inquiries and discussions on how the OSA 5405-S can be integrated into your network infrastructure, we encourage direct engagement with our team. Let us collaborate towards fostering more resilient, secure, and efficient network systems.