DECT NR+ (New Radio Plus) marks a transformative step in the evolution of wireless connectivity by becoming the world's first 5G non-cellular standard.
This innovative protocol fills critical gaps in the Internet of Things (IoT) ecosystem, providing low-latency, long-range, and high-speed communication at an affordable cost.
It offers a unique alternative to existing wireless technologies, addressing challenges like high costs and susceptibility to interference.
History and Evolution of DECT
Originating as a standard for cordless telephony, DECT has evolved into a cornerstone for industrial and smart applications.
Governed by ETSI, it operates in the globally accessible 1.9 GHz frequency band, avoiding the licensing costs associated with cellular networks. DECT NR+ leverages mesh network capabilities, ensuring self-organizing, self-healing, and scalable connectivity for up to a million nodes per square kilometer.
This makes it ideal for large-scale IoT applications such as industrial automation, smart cities, and energy management.
Unique benefits in IoT applications
Unlike other low-power wide-area networks (LPWANs) like LoRa or SigFox, DECT NR+ is less prone to interference and provides higher data rates without cycle limitations.
Moreover, it circumvents the regulatory and cost constraints tied to cellular technologies like LTE-M or NB-IoT, enabling the creation of private, independent networks. Its compatibility with IPv6 ensures seamless global communication, facilitating its integration into diverse environments.
The technology’s energy efficiency is a standout feature, crucial for battery-powered IoT devices. Its ability to combine long-range, high-speed communication with low latency positions DECT NR+ as a pivotal solution for critical applications, including autonomous driving, real-time industrial processes, and smart energy management.
Early Adoption
With early adoption led by companies like Nordic Semiconductor, DECT NR+ is poised to redefine wireless communication, enabling cost-effective, reliable, and scalable networks tailored to the growing demands of a connected world.