DECT NR+ Gateway
Your Gateway to DECT NR+
Industrial-grade hardware that connects deterministic wireless communication to your existing infrastructure – autonomous, scalable, network operator-independent.
Low latency
1.9 GHz DECT NR+
Flexible integration
White-label ready
UNIQUE TECHNOLOGY
KEY FEATURES
Deterministic Communication
With the integrated STRATUM 9 MAC layer, the DECT NR+ Gateway enables deterministic transmission slots and predictable low latency. Each mobile device is assigned fixed time windows, preventing collisions and avoiding unpredictable delays.
This makes STRATUM 9 highly suitable for time-critical industrial applications, such as the control of mobile units and the reliable transmission of safety-related signals. The technology also allows devices to remain in power-saving mode until their scheduled transmission slot, making it an excellent fit for battery-powered sensors and actuators.
Wireless Profinet / Profisafe
The DECT NR+ Gateway combines wireless deterministic communication with transparent PROFINET and PROFISAFE transmission for mobile applications. It transmits PROFINET without any modification, protocol conversion or manipulation, and without the need for additional interfaces.
Communication remains fully transparent, requiring no changes to the PLC or the application. As a result, the existing infrastructure stays lean and clearly structured, system complexity is reduced, and retrofit projects, for example, can be implemented in existing installations during ongoing operation, without downtime.
Seamless Handover
In industrial environments, unstable communication can trigger costly emergency shutdowns. The DECT NR+ Gateway enables seamless handovers between radio cells, helping to maintain a stable connection without communication interruptions or unnecessary downtime, even in high-speed applications or continuous-motion environments.
This creates a reliable industrial wireless connection that is particularly well suited to applications involving mobile robots, electric monorail systems or rotating machinery.
PRODUCT OVERVIEW
Applications
Every application is different. Our DECT NR+ Gateway adapts to your infrastructure, whether you need reliable real-time communication for mobile applications or a wireless Ethernet bridge for sensor-based data transmission.
The gateway hardware integrates seamlessly into existing network structures, enabling fast implementation with minimal effort.
STAR TOPOLOGY
Industrial Real-Time Communication
Stationary S9-DECT NR+ gateways act as base stations (fixed termination points), while mobile S9-DECT Nr+ gateways – mounted on AGVs, robots or mobile platforms – are operated as portable termination points. The STRATUM 9 Scheduled Access MAC Layer assigns deterministic time slots to each mobile gateway. When moving between base stations, ‘seamless handover’ between the base stations ensures lossless communication flow.
Practical use cases:
The challenge
Over 40 driverless transport vehicles are in use in a large warehouse, requiring continuous, deterministic communication for navigation and collision avoidance. The use of Wi-Fi causes unpredictable latency spikes, leading to emergency stops.
How DECT NR+ solves the problem
Stationary S9-DECT NR+ gateways serve as base stations throughout the facility, while each AGV carries a mobile S9-DECT NR+ gateway as a communication endpoint. STRATUM 9's Scheduled Access MAC Layer provides each mobile gateway with dedicated time slots, ensuring deterministic latency. Seamless handover between stationary gateways ensures uninterrupted control while the AGVs travel through the warehouse.
The challenge
A flexible manufacturing cell uses mobile robots that move between workstations. The robots must be coordinated with the central PLC in real time, but the Wi-Fi connection causes problems that disrupt synchronisation.
How DECT NR+ solves the problem
Each mobile robot is equipped with a mobile S9 gateway that communicates with stationary S9 gateways installed throughout the manufacturing cell. The point-to-multipoint topology with seamless handover between stationary gateways ensures continuous communication during robot movement. The Scheduled Access protocol ensures collision-free transmission between all mobile and stationary gateways, enabling uninterrupted real-time PLC integration.
The challenge
How DECT NR+ solves the problem
DECT NR+ enables reliable point-to-multipoint communication between a central radio station and numerous mobile units throughout the facility. Thanks to the dedicated frequency band, deterministic communication mechanisms and high robustness in industrial environments, position data, statuses and control information can be transmitted reliably and with predictable behaviour.
STAR TOPOLOGY
Industrial Data Transmission
The S9-DECT NR+ gateway serves as a central access point for all DECT NR+ devices that need to send data to the network. It connects DECT NR+ to Ethernet – compatible with both the STRATUM 9 MAC layer and the Nordic Semiconductor MAC layer. Your gateway to the DECT NR+ network.
Practical use cases:
The challenge
A large industrial site operates thousands of wireless measurement points throughout its facility. Each device uses DECT NR+ (Nordic MAC Layer) for communication, but the collected data still needs to be transferred to the central monitoring and analysis platform via the existing corporate network.
How DECT NR+ solves the problem
S9 - DECT NR+ gateways form the interface between DECT NR+ and Ethernet. They collect data from all devices within range and transmit it reliably to the network. Thanks to their support for the Nordic MAC layer, they are also compatible with standard DECT NR+ devices.
The challenge
An existing factory wants to equip older machines with wireless vibration sensors for predictive maintenance. The sensors use DECT NR+ for communication, but the factory's SCADA system only accepts data sources connected via Ethernet.
How DECT NR+ solves the problem
The S9-DECT NR+ gateway transmits the DECT NR+ sensor data directly to the factory's Ethernet network. The SCADA system recognises the gateway as a standard network device, so no changes to the existing infrastructure are necessary. The STRATUM 9 toolchain handles the configuration and monitoring of the entire deployment.
The challenge
How DECT NR+ solves the problem
The S9 DECT NR+ Gateway enables OEMs to use a proven Ethernet bridge for their own DECT NR+ products. Instead of investing in parallel gateway development, they can leverage an existing infrastructure component that connects their devices to the customer's network and backend systems, reducing effort, risk and time to market.
FEATURES
One Device.
Unlimited Possibilities.
With its compact, modular design and flexible configuration options, our DECT NR+ Gateway adapts to your specific application architecture.
FT or PT?
The same hardware can be configured either as a base station, Fixed Termination Point, FT, or as a mobile participant, Portable Termination Point, PT, simplifying system design, implementation and maintenance.
Scheduled or Random?
The DECT NR+ Gateway supports both the STRATUM 9 Scheduled Access MAC layer for predictable, deterministic communication and the Nordic Random Access MAC layer for a wide range of non-time-critical DECT NR+ applications.
Seamless Integration
The gateway is optimised for industrial environments and enables seamless integration via Ethernet and CAN interfaces, while M12 and N-type connectors ensure vibration-resistant connections.
Need More Bandwidth?
The DECT NR+ Gateway offers a device stacking function that combines multiple FTs into a “Super FT” with higher bandwidth when your data load or number of connected devices increases.
For Industrial Use
Each component of the S9 - DECT NR+ gateway has been selected for its reliability in demanding environments. The aluminium housing ensures robust mechanical design and high protection in industrial use, while M12 and N connectors guarantee vibration-proof connections.
Connections and interfaces
Three M12 connectors on the front: one M12 connector with A-coding for the 24 V DC power supply & CAN and two M12 connectors with D-coding for redundant network connectivity or daisy chaining.
Antenna & RF
External DECT NR+ antenna with N connector for optimal coverage. The dedicated 1.9 GHz spectrum ensures virtually interference-free operation even in the most demanding RF environments.
DECT NR+ APPLICATIONS & SOLUTIONS
Find your use case.
We build the solution.
Whether you need a point-to-point connection, a point-to-multipoint connection with seamless handover, or a DECT NR+ gateway to your existing infrastructure, talk to our engineering team to find the right configuration for your application.
DECT NR+ enquiry
Tell us about your interest or your use case - we will support you with the integration of DECT NR+.
Contact:
+43 5372 23699 10
dect@stratum9.at
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