Fibocom’s Cat.1 bis launch underscores how LTE is being re-optimized for mass IoT rather than phased out by 5G. Single-SKU global coverage and pin-to-pin compatibility directly address fragmentation costs for OEMs scaling internationally, especially in price-sensitive tracking and consumer segments. The OpenCPU approach shifts more intelligence to the module, shrinking BoM and favoring module-centric architectures over discrete MCUs. This move reinforces Cat.1 bis as a strategic “middle tier” between NB-IoT and LTE-M/5G in the evolving cellular IoT connectivity stack.
LE271-GL Brings Global LTE Cat-1 bis Connectivity in a Compact IoT Module
Fibocom, a global leader in wireless communication modules and edge AI solutions, today announced the launch of its global LTE Cat.1 bis module, LE271-GL, providing IoT devices with single-SKU global connectivity. With compact size, global frequency coverage, low power consumption, and high compatibility, the LE271-GL offers a cost-effective 4G solution for worldwide IoT applications such as asset tracking, IP cameras, new energy systems, and consumer electronics.
Compact Design and Global Coverage
Measuring 17.7mm × 15.8mm, the LE271-GL is pin-to-pin compatible with Fibocom’s MC661, LE270, and LE37X series, as well as other modules of similar packaging. Customers can migrate without changing PCB designs. Supporting both FDD-LTE and TDD-LTE bands, the module covers all major global frequencies under a single SKU, simplifying inventory management and reducing logistics costs for international deployment.
High Performance and Fast Network Access
The LE271-GL ensures quick and stable connections, achieving network registration in under 3.5 seconds. Optimized AT command response and USB enumeration improve device startup and connectivity efficiency. Its OpenCPU architecture provides flexibility for secondary development, lowering overall device costs.
Ultra-Low Power and Extended Battery Life
Optimized for battery-powered applications, the LE271-GL achieves microamp-level sleep current and supports DRX and other low-power modes. Interfaces including VDD_EXT and multiple GPIOs remain powered in standby, ensuring long battery life while maintaining critical functionality.
Rich Functionality and Strong Compatibility
LE271-GL supports LBS + Wi-Fi scan positioning (for indoor and international use), eSIM, and single/dual-SIM configurations. It integrates USB, UART, SPI, I2C, ADC, LCD, Camera, and GPIO interfaces, and supports TTS, MQTT, HTTP, and SSL protocols for versatile IoT applications.
Now in the engineering sample stage, Fibocom’s LE271-GL sets a new benchmark for global Cat.1 bis connectivity, enabling customers and partners worldwide to explore new opportunities in the IoT market.
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