Data & power hubs
Fischer KEYSTONE™ Series
Easy connectivity and efficient data and power management
for soldier-worn digital equipment.
Empower your mission with the Fischer KEYSTONE™ Series
Mission-Critical Connectivity. Designed to Perform.
Our solution delivers high-performance 4- and 6-port tactical hubs, intelligent power management, and a full portfolio of rugged cable assemblies — standard or fully customized to your needs.
Engineered in Switzerland and built to MIL-spec standards, our technology provides unmatched ruggedness, reliable sealing, miniaturization, and high-speed data transmission — all backed by Fischer Connectors’ global reputation for innovation and quality.
Empower your mission with the Fischer KEYSTONE™ Series
Mission-Critical Connectivity. Designed to Perform.
Our solution delivers high-performance 4- and 6-port tactical hubs, intelligent power management, and a full portfolio of rugged cable assemblies — standard or fully customized to your needs.
Engineered in Switzerland and built to MIL-spec standards, our technology provides unmatched ruggedness, reliable sealing, miniaturization, and high-speed data transmission — all backed by Fischer Connectors’ global reputation for innovation and quality.
Empower your mission with the Fischer KEYSTONE™ Series
Mission-Critical Connectivity. Designed to Perform.
Our solution delivers high-performance 4- and 6-port tactical hubs, intelligent power management, and a full portfolio of rugged cable assemblies — standard or fully customized to your needs.
Engineered in Switzerland and built to MIL-spec standards, our technology provides unmatched ruggedness, reliable sealing, miniaturization, and high-speed data transmission — all backed by Fischer Connectors’ global reputation for innovation and quality.
THE RIGHT FEATURES FOR DIGITAL CONNECTIVITY
- Manages power (100 W – 5 A max) and data (USB 2.0 and SMBus)
- IP68 2m/24h sealing
- MIL-SPEC design
- Meets MIL-STD 810 and 461
THE RIGHT CHOICE FOR SOLDIER MODERNIZATION REQUIREMENTS
- Simple operation with no training required
- No maintenance or repair parts
- Powers and connects the full range of digital equipment carried by today’s soldiers
- Competitive multiport tactical hub
NETT WARRIOR COMPATIBLE
Fischer UltiMate™ 80 : our ultra-rugged, lightweight and IP68-sealed connector. Compatible with components and standards such as Nett Warrior, NATO STANAG 4695, 4851 and GOSSRA.
Optimized power management for unfailing power supply
Fischer KEYSTONE™ has been specifically designed to reduce the physical, cognitive and logistic burden faced by soldiers who need to stay focused on their mission without carrying multiple batteries or constantly worrying that devices are correctly powered and charged throughout the duration of the mission.
Optimized power management for unfailing power supply
Fischer KEYSTONE™ has been specifically designed to reduce the physical, cognitive and logistic burden faced by soldiers who need to stay focused on their mission without carrying multiple batteries or constantly worrying that devices are correctly powered and charged throughout the duration of the mission.
Optimized power management for unfailing power supply
Fischer KEYSTONE™ has been specifically designed to reduce the physical, cognitive and logistic burden faced by soldiers who need to stay focused on their mission without carrying multiple batteries or constantly worrying that devices are correctly powered and charged throughout the duration of the mission.
Fischer KEYSTONE™ 4
| PAN ports | 2 |
| Batt ports | 1 |
| Power | 100 W total (5 A under 20 V DC) |
| Data protocol | USB 2.0 |
| EUD Power Delivery (PD) | Built in up to 1.5 A |
| Software power management app | Not applicable (all ports always active when hub is powered) |
| Weight | 125 g (4.2 oz) |
| MOLLE mounting | Removable (clip) |
| Sealing | IP68 -2m / 24h |
Fischer KEYSTONE™ 6
| Power | 3 |
| Batt ports | 2 |
| Power | 100 W total (5 A under 20 V DC) |
| Data protocol | USB 2.0 and SMBus 1.0/1.1 on Power port (BATT and RADIO/BATT) |
| EUD Power Delivery (PD) | Built in, bidirectional up to 1.5 A (powered by EUD when no external battery connected) |
| Software power management app | Standalone Android app / ATAK plug-in |
| Weight | 241 g (8.5 oz) |
| MOLLE mounting | Built-in (open slot) |
| Sealing | IP68 -2m / 24h |