Fischer KEYSTONE™ 6 ports
Data & power hub
Engineered to perform: Advanced power management, seamless data transmission,
and high performance for the modern warfighter.
The Fischer KEYSTONE™ 6 delivers secure, intelligent power management with versatile battery compatibility, hot-swap capability, and ATAK-integrated monitoring via an Android app.
The Fischer KEYSTONE™ 6 supports a wide range of standard batteries and ensures precise power distribution with individual port control and advanced monitoring via SMBus. Compact, lightweight, and IP68-sealed, it combines rugged durability with robust security features, including AES256 encryption, FIPS 140-2/3 capability, and MOLLE-compatible mounting for flexible deployment. Built to U.S. Army NGH specifications, it minimizes detection risks with low thermal and EMI/EMC signatures for reliable performance in the field.
The Fischer KEYSTONE™ 6 delivers secure, intelligent power management with versatile battery compatibility, hot-swap capability, and ATAK-integrated monitoring via an Android app.
The Fischer KEYSTONE™ 6 supports a wide range of standard batteries and ensures precise power distribution with individual port control and advanced monitoring via SMBus. Compact, lightweight, and IP68-sealed, it combines rugged durability with robust security features, including AES256 encryption, FIPS 140-2/3 capability, and MOLLE-compatible mounting for flexible deployment. Built to U.S. Army NGH specifications, it minimizes detection risks with low thermal and EMI/EMC signatures for reliable performance in the field.
The Fischer KEYSTONE™ 6 delivers secure, intelligent power management with versatile battery compatibility, hot-swap capability, and ATAK-integrated monitoring via an Android app.
The Fischer KEYSTONE™ 6 supports a wide range of standard batteries and ensures precise power distribution with individual port control and advanced monitoring via SMBus. Compact, lightweight, and IP68-sealed, it combines rugged durability with robust security features, including AES256 encryption, FIPS 140-2/3 capability, and MOLLE-compatible mounting for flexible deployment. Built to U.S. Army NGH specifications, it minimizes detection risks with low thermal and EMI/EMC signatures for reliable performance in the field.
KEY FEATURES
- 6-port power and data hub
- IP68 2m/24h sealing
- Embedded ATAK plug-in
- Compatible with components and standards such as Nett Warrior, NATO STANAG 4695, 4851 and GOSSRA
- MIL-SPEC design
Configure your KEYSTONE solution — tailored to your mission and operational needs
Easily select your soldier-worn digital equipment from a wide range of commonly used devices. The configurator will automatically suggest the right cable assemblies or allow you to customize them to ensure perfect fit and seamless integration with your setup.
- Wide range of batteries supported, incl. SMBus protocol
- Unregulated VBATT distribution between 10–20 V DC
- Dual battery hot-swap functionality
- Electrical fail-safe mechanisms on all ports
- Wide range of batteries supported, incl. SMBus protocol
- Unregulated VBATT distribution between 10–20 V DC
- Dual battery hot-swap functionality
- Electrical fail-safe mechanisms on all ports
- Wide range of batteries supported, incl. SMBus protocol
- Unregulated VBATT distribution between 10–20 V DC
- Dual battery hot-swap functionality
- Electrical fail-safe mechanisms on all ports
- USB devices powered by regulated 5 V bus
- USB-C bidirectional power delivery on EUD port
- Radio 5 V DC Power IN functionality on RADIO/BATT port
- Robust protection of 5 V bus circuits
- USB devices powered by regulated 5 V bus
- USB-C bidirectional power delivery on EUD port
- Radio 5 V DC Power IN functionality on RADIO/BATT port
- Robust protection of 5 V bus circuits
- USB devices powered by regulated 5 V bus
- USB-C bidirectional power delivery on EUD port
- Radio 5 V DC Power IN functionality on RADIO/BATT port
- Robust protection of 5 V bus circuits
- EUD / HOST USB HUB upstream port
- PANs, BATT and RADIO / BATT USB downstream ports
- Automatic detection between USB and SMBus on BATT and RADIO/BATT ports
- EUD / HOST USB HUB upstream port
- PANs, BATT and RADIO / BATT USB downstream ports
- Automatic detection between USB and SMBus on BATT and RADIO/BATT ports
- EUD / HOST USB HUB upstream port
- PANs, BATT and RADIO / BATT USB downstream ports
- Automatic detection between USB and SMBus on BATT and RADIO/BATT ports
| EUD / HOST | USB power | EUD charge up to 1.5 A via integrated Power Delivery |
| Output power | Unregulated 10-20 VBATT, up to 5 A | |
| PAN 1/2/3 | USB power | Regulated 5 V DC, up to 2 A per port |
| Output power | Unregulated 10-20 VBATT, up to 5 A | |
| HUB output power | USB | Up to 6 A 5 V DC across combined EUD / HOST and PAN 1/2/3 ports, 5 A system total |
| VBATT | Up to 5 A 10-20 VBATT, across combined EUD / HOST and PAN 1 / 2 / 3 ports, 5 A system total | |
| BATT, RADIO/BATT input power | 10-20 VBATT, 5 A max | |
| BATT SMBus | Versions 1.0 / 1.1 compatible | |
| Communication protocol | USB 2.0 | |
| Fault mode protection | Over current, over voltage and back-power | |
| EUD / HOST | USB power | EUD charge up to 1.5 A via integrated Power Delivery |
| Output power | Unregulated 10-20 VBATT, up to 5 A | |
| PAN 1/2/3 | USB power | Regulated 5 V DC, up to 2 A per port |
| Output power | Unregulated 10-20 VBATT, up to 5 A | |
| HUB output power | USB | Up to 6 A 5 V DC across combined EUD / HOST and PAN 1/2/3 ports, 5 A system total |
| VBATT | Up to 5 A 10-20 VBATT, across combined EUD / HOST and PAN 1 / 2 / 3 ports, 5 A system total | |
| BATT, RADIO/BATT input power | 10-20 VBATT, 5 A max | |
| BATT SMBus | Versions 1.0 / 1.1 compatible | |
| Communication protocol | USB 2.0 | |
| Fault mode protection | Over current, over voltage and back-power | |
| EUD / HOST | USB power | EUD charge up to 1.5 A via integrated Power Delivery |
| Output power | Unregulated 10-20 VBATT, up to 5 A | |
| PAN 1/2/3 | USB power | Regulated 5 V DC, up to 2 A per port |
| Output power | Unregulated 10-20 VBATT, up to 5 A | |
| HUB output power | USB | Up to 6 A 5 V DC across combined EUD / HOST and PAN 1/2/3 ports, 5 A system total |
| VBATT | Up to 5 A 10-20 VBATT, across combined EUD / HOST and PAN 1 / 2 / 3 ports, 5 A system total | |
| BATT, RADIO/BATT input power | 10-20 VBATT, 5 A max | |
| BATT SMBus | Versions 1.0 / 1.1 compatible | |
| Communication protocol | USB 2.0 | |
| Fault mode protection | Over current, over voltage and back-power | |
in millimeters / in inches
in millimeters / in inches
in millimeters / in inches
| Temperature |
Storage: -40 °C to +60 °C Operating: -32 °C to +55 °C |
MIL-STD-810G, Procedure I of Method 501 MIL-STD-810G, Procedure II of Method 501 |
| Altitude |
Storage: up to +12,192 m Operating: up to +9,754 m Rapid decompression: from 2,438 to 12,192 m |
MIL-STD-810G, Procedure I of Method 500 MIL-STD-810G, Procedure II of Method 500 MIL-STD-810G, Procedure III of Method 500 |
| Sealing | IP68 -2 m / 24 h | MIL-STD-810G, Procedure I of Method 512 |
| Shock | 40 G, 11 ms | MIL-STD-810G, Procedure I of Method 516 |
| Vibration | 7.7 Grms, 1 h per axis | MIL-STD-810G, Procedure I of Method 514.7 |
| Weather conditions |
Solar radiation Salt atmosphere Sand and dust Rain and water Fungus |
MIL-STD-810G, Method 505, Procedure I MIL-STD-810G, Method 509, Procedure I MIL-STD-810G, Method 510, Procedure I/II MIL-STD-810G, Method 506, Procedure I MIL-STD-810G, Method 508 |
| EMI / EMC |
CE101, CE102, CS101, CS114, CS115, CS116, RE101, RE102, RS101, RS103 |
MIL-STD-461G |
| Electrostatic Discharge ESD | CS118 Level IV | MIL-STD-461G |
| Compliance | CE, FCC, UKCA, RoHS and REACH standards | |
| Temperature |
Storage: -40 °C to +60 °C Operating: -32 °C to +55 °C |
MIL-STD-810G, Procedure I of Method 501 MIL-STD-810G, Procedure II of Method 501 |
| Altitude |
Storage: up to +12,192 m Operating: up to +9,754 m Rapid decompression: from 2,438 to 12,192 m |
MIL-STD-810G, Procedure I of Method 500 MIL-STD-810G, Procedure II of Method 500 MIL-STD-810G, Procedure III of Method 500 |
| Sealing | IP68 -2 m / 24 h | MIL-STD-810G, Procedure I of Method 512 |
| Shock | 40 G, 11 ms | MIL-STD-810G, Procedure I of Method 516 |
| Vibration | 7.7 Grms, 1 h per axis | MIL-STD-810G, Procedure I of Method 514.7 |
| Weather conditions |
Solar radiation Salt atmosphere Sand and dust Rain and water Fungus |
MIL-STD-810G, Method 505, Procedure I MIL-STD-810G, Method 509, Procedure I MIL-STD-810G, Method 510, Procedure I/II MIL-STD-810G, Method 506, Procedure I MIL-STD-810G, Method 508 |
| EMI / EMC |
CE101, CE102, CS101, CS114, CS115, CS116, RE101, RE102, RS101, RS103 |
MIL-STD-461G |
| Electrostatic Discharge ESD | CS118 Level IV | MIL-STD-461G |
| Compliance | CE, FCC, UKCA, RoHS and REACH standards | |
| Temperature |
Storage: -40 °C to +60 °C Operating: -32 °C to +55 °C |
MIL-STD-810G, Procedure I of Method 501 MIL-STD-810G, Procedure II of Method 501 |
| Altitude |
Storage: up to +12,192 m Operating: up to +9,754 m Rapid decompression: from 2,438 to 12,192 m |
MIL-STD-810G, Procedure I of Method 500 MIL-STD-810G, Procedure II of Method 500 MIL-STD-810G, Procedure III of Method 500 |
| Sealing | IP68 -2 m / 24 h | MIL-STD-810G, Procedure I of Method 512 |
| Shock | 40 G, 11 ms | MIL-STD-810G, Procedure I of Method 516 |
| Vibration | 7.7 Grms, 1 h per axis | MIL-STD-810G, Procedure I of Method 514.7 |
| Weather conditions |
Solar radiation Salt atmosphere Sand and dust Rain and water Fungus |
MIL-STD-810G, Method 505, Procedure I MIL-STD-810G, Method 509, Procedure I MIL-STD-810G, Method 510, Procedure I/II MIL-STD-810G, Method 506, Procedure I MIL-STD-810G, Method 508 |
| EMI / EMC |
CE101, CE102, CS101, CS114, CS115, CS116, RE101, RE102, RS101, RS103 |
MIL-STD-461G |
| Electrostatic Discharge ESD | CS118 Level IV | MIL-STD-461G |
| Compliance | CE, FCC, UKCA, RoHS and REACH standards | |
| Housing material | Aluminum |
| Standard colors | TAN 499 or BLACK |
| Weight | 241 g (8.5 oz) |
| Mounting | MOLLE mount built in |
| Pull force – pigtail cables | >100 lbs. (>450 N) |
| Housing material | Aluminum |
| Standard colors | TAN 499 or BLACK |
| Weight | 241 g (8.5 oz) |
| Mounting | MOLLE mount built in |
| Pull force – pigtail cables | >100 lbs. (>450 N) |
| Housing material | Aluminum |
| Standard colors | TAN 499 or BLACK |
| Weight | 241 g (8.5 oz) |
| Mounting | MOLLE mount built in |
| Pull force – pigtail cables | >100 lbs. (>450 N) |
Cable assemblies and connectors
A complete range of high-performance cable assemblies is available to interconnect soldier-worn devices and digital equipment, supporting both standard Nett Warrior systems and specific military requirements through customization.
Cable assemblies and connectors
A complete range of high-performance cable assemblies is available to interconnect soldier-worn devices and digital equipment, supporting both standard Nett Warrior systems and specific military requirements through customization.
Cable assemblies and connectors
A complete range of high-performance cable assemblies is available to interconnect soldier-worn devices and digital equipment, supporting both standard Nett Warrior systems and specific military requirements through customization.
Software application
The Fischer KEYSTONE™ system software provides an intuitive, all-in-one power and data management solution for soldier-worn devices.
Available as a standalone Android app or fully integrated ATAK plug-in, it offers centralized PAN management with an easy-to-read GUI on the soldier EUD – smartphone or tablet. It allows easy monitoring of battery status and independent management of each hub port.
Software application
The Fischer KEYSTONE™ system software provides an intuitive, all-in-one power and data management solution for soldier-worn devices.
Available as a standalone Android app or fully integrated ATAK plug-in, it offers centralized PAN management with an easy-to-read GUI on the soldier EUD – smartphone or tablet. It allows easy monitoring of battery status and independent management of each hub port.
Software application
The Fischer KEYSTONE™ system software provides an intuitive, all-in-one power and data management solution for soldier-worn devices.
Available as a standalone Android app or fully integrated ATAK plug-in, it offers centralized PAN management with an easy-to-read GUI on the soldier EUD – smartphone or tablet. It allows easy monitoring of battery status and independent management of each hub port.