Description
The Telit LN920 series, often associated with the MPN 3990252322 for this specific variant (Rev. C – w/o Module Translation Board), represents a family of high-speed LTE data cards designed for demanding mobile computing, industrial IoT (IIoT) gateways, and routers. Utilizing the M.2 (NGFF) form factor, these compact data cards are optimized for seamless integration into various devices, offering global connectivity options. The LN920 is powered by the robust Qualcomm® Snapdragon® X12+ LTE modem, ensuring reliable and high-performance data transmission. The series is available in different categories, notably Cat 12 (LN920A12-WW) and Cat 6 (LN920A6-WW), providing maximum downlink throughputs of up to 600 Mbps and 300 Mbps, respectively, and uplink throughputs of up to 150 Mbps and 50 Mbps. This advanced capability is achieved through Carrier Aggregation (CA), supporting up to 3xCA for Cat 12 and 2xCA for Cat 6 models. Furthermore, the LN920 modules support a wide range of LTE bands between 600 MHz and 3.7 GHz, including critical bands such as CBRS (Band 48) and FirstNet (Band 14), making them suitable for global deployments and pre-certified by Tier 1 operators across various regions. The data card also includes WCDMA fallback technology and embedded GNSS positioning and navigation capabilities, broadening its utility in complex applications requiring location services.
Designed for industrial reliability, the LN920 boasts a full industrial operating temperature range of -40° C to +85° C, ensuring durability and consistent performance in harsh environments, which is crucial for IIoT and fleet management solutions. The M.2 B key standard compliance means the module can be easily integrated into modern host devices. Security features are paramount, with support for secure boot functionality to prevent unauthorized code execution and Security-Enhanced Linux (SELinux) architecture guaranteeing maximum data protection. For operational convenience, the module supports SMS over SG and IMS, Dual-SIM interface (dual-SIM, single standby), and Firmware Over-The-Air (FOTA) updates. This comprehensive feature set, combined with global regulatory certifications (e.g., CE/RED, FCC, IC, GCF, PTCRB) and MNO certifications (including AT&T, Verizon, T-Mobile US), positions the Telit LN920 as an essential component for evolving cellular connectivity needs, especially as enterprises transition towards 5G-ready infrastructure. The 30 x 42 x 2.4 mm dimensions ensure a compact footprint suitable for miniaturized devices.
