The Ops-Core Railink Power and Data ARC Rails serve as the foundation for a scalable headborne ecosystem. By consolidating power and data into a single source, this system eliminates the clutter of external cables and multiple battery packs, significantly improving mobility and reducing snag hazards for the operator. Developed with direct input from U.S. Military operators, the architecture uses smart nodes to distribute high-bandwidth data and power to VAS/NVG and peripheral systems. This centralized management improves weight distribution and mission endurance by simplifying the technical load on the helmet. Key Features Integrated circuits deliver power and high-bandwidth data to accessories Smart Node architecture simplifies accessory attachment and communication Eliminates external cables for improved mobility and snag resistance Directly compatible with FAST helmet systems for a unified ecosystem