NTT Docomo, Japan’s largest cellular network, has validated Nordic Semiconductor’s nRF9151 low power cellular IoT module for use on its network.

The telco giant’s LTE-M network covers most the country’s population nationwide.

Validation provides companies developing products with the nRF915 module cellular IoT connectivity compatibility across the country on NTT Docomo’s network (www.docomo.ne.jp). 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 EMI and RF emissions.

“Hassle-free connectivity using NTT Docomo’s LTE-M network is essential for our customers developing with the nRF9151 cellular IoT module,” said Kristian Sæther, product director at Nordic Semiconductor (www.nordicsemi.com). “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.”

Nordic’s nRF9151 (www.nordicsemi.com/Products/nRF9151) is a highly integrated and compact module with a multimode modem, processing capabilities and security features delivering performance and versatility. The module is said to be the lowest power cellular IoT unit 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 breakthrough in satellite communications. NTN enables IoT connectivity to reach even the most remote areas of the planet, unlocking possibilities for global coverage.