Nordic Semiconductor’s nRF9151 low power module for advanced cellular IoT is successfully validated for use on NTT DOCOMO, Japan’s largest cellular network. The telco giant’s LTE-M network covers the majority of the country’s population nationwide.

Validation provides companies developing new product designs with the nRF9151 module cellular IoT connectivity compatibility across the country on NTT DOCOMO’s network. With the nRF9151 module having also received TELEC/MIC certification—mandatory product approval for radio and telecommunications equipment in Japan—developers are also guaranteed end product compliance with regulatory requirements for electromagnetic interference (EMI) and radio frequency (RF) emissions.

“Hassle-free connectivity using NTT DOCOMO’s LTE-M network is essential for our customers developing with the nRF9151 cellular IoT module. Ensuring the nRF9151 module meets all necessary standards is crucial for market access in Japan and across a wide range of IoT projects and applications, particularly in demanding industrial applications such as metering,” said Kristian Sæther, Product Director Cellular IoT, Nordic Semiconductor.

Nordic’s nRF9151 is a highly integrated and compact module with a multimode modem, advanced processing capabilities, and robust security features delivering exceptional performance and versatility. The module is the lowest power cellular IoT solution available, with industry-leading battery lifetime performance. It supports 3GPP release 14, ensuring compatibility with the latest cellular standards.

The nRF9151 will also support Non-Terrestrial Network (NTN) technology, a significant breakthrough in satellite communications. NTN enables IoT connectivity to reach even the most remote areas of the planet, unlocking new possibilities for global coverage.