Fischer Connectors, a global leader in high-performance connectivity solutions, is redefining battlefield communications with its advanced Fischer KEYSTONE™ Tactical Hub , a rugged, plug-and-play system designed to ensure seamless interoperability across soldier-worn digital equipment. Engineered to meet evolving defense needs, the hub supports modern soldier modernization programs including the U.S. Army’s Next Generation Hub (NGH) requirements.
The Fischer KEYSTONE Tactical Hub delivers reliable power and data management for dismounted soldiers operating in dynamic environments. It integrates seamlessly with C4ISR systems, enabling real-time communication, intelligence gathering, and precision engagement capabilities. With support for USB 2.0 and SMBus protocols, the hub can distribute up to 100W of power through a compact, ergonomic interface that meets MIL-SPEC standards.
Expanded Cable Portfolio for Enhanced Battlefield Compatibility
Fischer KEYSTONE now offers an expanded range of cables compatible with Nett Warrior and NATO STANAG 4695/4851 interfaces via Fischer UltiMate™ 80 connectors . This Swiss-engineered solution ensures plug-and-play compatibility with mission-critical devices used by military personnel worldwide.
The updated cable lineup includes:
- General Purpose Cables : USB 2.0, RS-232, Ethernet, BB-2590 battery connectors, and right-angle overmolded options.
- Radio Cables : Compatible with leading radio manufacturers such as Silvus, Bittium, L3 Harris, DTC CODAN, and Thales.
- EUD Cables : USB-C right-angle assemblies optimized for use with Juggernaut cases.
- Device Cables : Designed for helmet cameras (MOHOC® 2 IP Camera), target acquisition systems (Safran Vectronix PLRF25C, MOSKITO TI), and True North Finders like STERNA.
These cables are built for durability and ease of deployment, supporting rapid integration into soldier-worn gear for improved mobility and situational awareness.
Designed for Real-World Performance
“Soldiers around the world have tested the KEYSTONE system and confirm it works exactly as intended—simple, reliable, and intuitive,” says Olivier Thormann, Product Manager at Fischer KEYSTONE. “They clip it on, plug it in, and it just works.”
The system’s user-friendly design eliminates complex setup procedures, allowing troops to focus on mission execution rather than connectivity challenges. Its lightweight construction and IP68-rated housing ensure operational readiness in harsh environments, from desert heat to jungle humidity.
Custom Solutions for Tactical Demands
True to Fischer Connectors’ commitment to tailored innovation, the KEYSTONE cable portfolio is fully customizable to meet specific customer requirements. The company’s R&D team collaborates closely with defense partners to develop mission-specific cable assemblies that enhance performance and ergonomics.
From extended-length interconnects to specialized adapters, Fischer KEYSTONE supports multi-device interoperability and streamlined logistics for modern warfighters.
Ultimate Ruggedness with Fischer UltiMate™ 80
At the heart of the KEYSTONE ecosystem lies the Fischer UltiMate 80 connector series , part of Fischer Connectors’ flagship line of ultra-rugged, MIL-SPEC connectors. Recently expanded to include a new panel plug, this product family ensures robust connectivity even under extreme conditions.
The UltiMate 80 connectors provide:
- Dust and water resistance (IP68)
- High mating cycle endurance
- Corrosion-resistant materials
- Secure locking mechanisms
These features make them ideal for demanding applications in defense, aerospace, and security sectors.
A Strategic Advantage in Soldier Modernization Programs
Available in 4-port and 6-port configurations, the Fischer KEYSTONE Tactical Hub provides a competitive edge in ongoing soldier modernization efforts, including the U.S. Army’s 2030 vision. It enables efficient data and power flow between night vision goggles, radios, sensors, targeting systems, and other digital devices.
With an optional power management app included in the KEYSTONE 6 version—available as a standalone tool or ATAK plugin—soldiers gain enhanced control over their equipment directly from their EUD (End User Device).
Why Choose Fischer KEYSTONE?
- ✔ Seamless interoperability with NATO and Nett Warrior standards
- ✔ Plug-and-play simplicity for fast deployment
- ✔ Customizable cable assemblies for diverse mission profiles
- ✔ Ultra-rugged, MIL-SPEC components built for combat
- ✔ Support for real-time battlefield decision-making
Fischer KEYSTONE represents the next generation of tactical connectivity, empowering soldiers with the tools they need to succeed in today’s rapidly evolving operational landscapes.
About Fischer Connectors
Fischer Connectors is part of Conextivity Group , a Swiss-headquartered global technology group specializing in high-performance connectivity solutions. The company develops rugged connectors and cable assemblies trusted globally for their reliability and precision in harsh environments.
With operations spanning three main manufacturing sites and supported by regional hubs, Fischer Connectors serves defense, security, medical, industrial, and energy markets worldwide.
Learn more about Fischer KEYSTONE and download technical specifications:
