4g lte cellular u-blox ublox nb-iot lte cat nb2 sara-n310 mqtt
SARA-N310
Multi-band NB-IoT (LTE Cat NB2) module, ready for 3GPP Rel 14 & 5G, MQTT
Key features
- Globally configurable NB-IoT module ready for 3GPP Rel 14 and 5G
- Broad feature set enabling new IoT applications
- Ultra low power consumption delivering 10+ years battery life
- Critical firmware updates delivered via uFOTA with LWM2M
- Easy migration between u‑blox LTE‑M and 2G modules
- Recommended for evaluation: EVK-N310
- Purchase an optional ADP-N310 adapter board if you already have a u-blox cellular evaluation kit with baseboard
- Alpha Micro technical support offered for maximum benefit for your application
The SARA-N310 NB-IoT multi-band module is designed to support a curated array of features aligned with 3GPP Release 14 specifications. Through subsequent firmware updates, it will progressively achieve full Release 14 and 5G compliance, expanding its capabilities.
Equipped with essential firmware features and internet protocols tailored for NB-IoT applications, including TCP, CoAP, DTLS, LwM2M, MQTT, SSL/TLS and HTTP(S), the SARA-N310 facilitates the development of a wide range of IoT solutions. This simplifies the transition for customers migrating from legacy cellular or unlicensed technologies to NB-IoT. The u-blox nested design ensures seamless migration between u-blox LTE-M, LTE Cat 1, and 2G modules, guaranteeing future-proof, scalable solutions across different technologies.
Notably, the SARA-N310 boasts power optimisation, offering over a decade of battery life on a single primary cell battery. This significantly reduces maintenance costs. Critical firmware updates can be seamlessly delivered over the air using the u-blox uFOTA client/server solution with LwM2M, which is lighter compared to OMA-DM. Additionally, the LwM2M-configurable objects empower device manufacturers to tailor features to their specific requirements.
| Product Technical Information |
|---|
| SARA-N310 Product Summary |
| SARA-N3 Datasheet |
| SARA-N3 System Integration Manual |
| SARA-N3 AT Commands Manual |
| EVK-N310 User Guide |
| Application Notes |
| SARA-N3 Application development guide |
| SARA Migration guide |
| Product Updates |
| Information Note: SARA-N310-00X application version change |
| Information Note: SARA-N310-00X reaches Initial Production status |
| Product Change Note: Firmware update to 18.13, A01.04 |
| Product Change Note: Firmware update to 18.13, A01.03 |
| Product Change Note: Firmware update to 18.13, A01.02 |
| u-blox Short Range Product Line Card & Short Range Product Overview |
| u-blox Cellular Product Line Card |
| u-blox Cellular Product Overview |
| Conformity & Certification |
| SARA-N310 Declaration of Conformity (RED) |
