Vanguard Magazine

38 APRIL/MAY 2025 www.vanguardcanada.com Sponsored Content P E R S P E C T I V E form-agnostic network architecture for synchronous data and voice exchange. Built for What's Next ZVDL is more than a communications up- grade—it's an open-standard foundation for next-gen defence operations. As mili- tary systems move toward AI-driven threat detection, predictive diagnostics, and NATO-aligned interoperability, ZVDL stands ready to evolve. Its architecture supports seamless multi-vendor integra- tion, dynamic scaling, and high-bandwidth applications without compromising real- time performance. ZVDL is not a single-platform solu- tion—it's a universal communications backbone. Whether you're operating be- neath the sea, across the sky, or deep in contested ground terrain, ZVDL delivers the performance, security, and flexibility today's forces require. Explore ZVDL at CANSEC Three decades designing, manufacturing, testing, deploying, and maintaining com- puting systems for the defence sector has given J-Squared Technologies a unique perspective into legacy solution shortcom- ings and pain points across the product lifecycle. Learn how ZVDL can transform your communications network—across all domains—at CANSEC, booth 1721. Cheyane Wicks, General Manager, Military Sector at J-Squared, is a results-oriented professional with extensive business and technology leadership experience. Formerly holding roles at L3Harris and DRS Technologies, he leads strategic research and development for J-Squared's military business, encompassing R&D, product design and production, maintenance, repair and operations (MRO), & testing specialties. Cheyenne brings more than 30 years of experience with the Royal Canadian Navy and Communications Security Establishment, Government of Canada, and the defence industry. jitter, buffering, and retransmissions, en- suring voice and data remain perfectly syn- chronized across every node, every time. Unified, Future-Ready Architecture ZVDL is built around GAZL Reflective Memory, J-Squared's proprietary ultra- low latency networking IP. Unlike Eth- ernet systems that queue and buffer data, GAZL enables deterministic transmission with precise timing and zero retransmis- sion. The result is a resilient, synchronized network backbone that performs flawlessly under duress—ideal for split-second de- cisions in combat or coordination across multiple vehicles and platforms. Interoperable and Cybersecure by Design ZVDL integrates easily with legacy and modern networks alike, supporting T1/ E1, PSTN, POTS, and Ethernet systems. This flexibility eliminates the need for costly infrastructure replacements and ac- celerates rollout across different branches and coalition forces. By avoiding tradi- tional IP-based vulnerabilities, ZVDL also enhances cyber resilience, which is critical as electronic warfare and cyberattacks be- come increasingly sophisticated. For mobile or space-constrained envi- ronments like UAVs or fighter cockpits, ZVDL replaces bulky copper with light- weight fiber-optic cabling, minimizing size, weight, power and cooling (SWaP-C) while maximizing throughput. This makes it ideally suited for deployments where ev- ery gram and watt count. Systems for Every Domain The ZVDL product family includes: • Sentinel ZVDL – a tactical voice sys- tem for command centers, land vehicles, and naval vessels. • WASP ZVDL – a wideband audio and serial packetization platform ideal for UAV and air-based assets. • AXOM ZVDL – a distributed, plat- W hether deployed on war- ships, submarines, fighter jets, UAVs, or tactical land vehicles, military platforms depend on flawless communication and data processing. In mission-critical envi- ronments, even milliseconds of delay or a single lost packet can disrupt operations and put lives at risk. Enter Zero Voice Data Loss (ZVDL)—a breakthrough in real-time, fault-tolerant, and cybersecure military communications developed by J- Squared Technologies. Problems with Legacy Systems Traditional network solutions—like Eth- ernet, TDM, and other bespoke imple- mentations—all struggle to meet the critical requirements of modern military applications. They either suffer from un- predictable latency, limited security, or high maintenance costs. They also often lock defence agencies into vendor-spe- cific ecosystems, complicating upgrades and cross-platform integration. These limitations are magnified across different platforms, from airborne ISR systems to submerged fleets, where resilient, high- speed, and secure data transmission is es- sential. Engineered for the Battlespace With more than 30 years of experi- ence building rugged computing plat- forms for the defence sector, J-Squared Technologies developed ZVDL to meet the extreme demands of every military platform. Whether aboard an aircraft, embedded in a drone, mounted in an armoured vehicle, or installed in a sub- marine's communications system, ZVDL ensures zero loss, ultra-low latency, and real-time synchronization across all voice and data streams. At its core, ZVDL employs redundant loop and star network topologies—both scalable and fault-tolerant—to maintain continuity even under partial system fail- ure. The system is engineered to eliminate ZERO VOICE DATA LOSS (ZVDL) Unified Communications for All Military Platforms B Y C H E YA N E W I C K S River-class Canadian Surface Combatant (CSC). Photo: Irving Shipbuilding

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