Fibocom launches LTE Cat.1 bis module
Fibocom has introduced a global LTE Cat.1 bis cellular module aimed at simplifying worldwide IoT deployments through a single hardware SKU. The LE271-GL module is positioned for applications that require broad geographic coverage while balancing cost, power consumption, and design flexibility.
For eeNews Europe readers working on large-scale or cross-border IoT deployments, the announcement is relevant because LTE Cat.1 bis is increasingly viewed as a practical long-term option as 2G and 3G networks are phased out across Europe and other regions.
Single-SKU approach for global LTE Cat.1 bis
The LE271-GL is designed to support both FDD-LTE and TDD-LTE bands, covering major global frequencies under a single module variant. This approach is intended to reduce regional product variants, potentially simplifying certification, inventory management, and logistics for device manufacturers operating across multiple markets.
Fibocom states that the module measures 17.7 × 15.8 mm and is pin-to-pin compatible with several existing Fibocom LTE Cat.1 modules, including the MC661, LE270, and LE37X series. This compatibility could allow existing designs to migrate to the LE271-GL without major PCB redesigns, depending on system requirements.
Performance, power, and software flexibility
According to Fibocom, the LE271-GL can achieve network registration times below 3.5 seconds and includes optimisations for AT command response and USB enumeration. The module is based on an OpenCPU architecture, which allows application code to run directly on the module and may reduce the need for an external host processor in some designs.
For battery-powered devices, the module supports low-power features such as DRX and microamp-level sleep current. Fibocom indicates that certain interfaces remain powered during standby, which could be useful for applications that need to maintain limited functionality while minimising energy consumption.
Target applications and availability
The LE271-GL integrates interfaces such as USB, UART, SPI, I²C, ADC, and GPIO, and supports protocols including MQTT, HTTP, and SSL. Positioning options include LBS and Wi-Fi scan-based location, which may be relevant for indoor or GNSS-constrained environments.
If you enjoyed this article, you will like the following ones: don't miss them by subscribing to :
