Telit LE910C1-NF Interface Translation Board | TLB for Rapid Development | 3990252067

Description

The Telit LE910C1-NF Interface Translation Board (TLB) is an essential component, identified by MPN 3990252067, designed to facilitate the rapid development and evaluation of the Telit LE910C1-NF 4G LTE module. This interface board acts as a crucial bridge, allowing the integration and testing of the LE910C1-NF module within a development environment, typically utilizing a Telit EVB (Evaluation Board), such as the EVB 2.0. The “TLB” designation underscores its function as a translation board, ensuring compatibility and seamless interfacing between the high-performance LE910C1-NF module and the broader development platform. The LE910C1-NF itself is a powerful 4G LTE Cat 1 module compliant with 3GPP Release 9 standards, making it suitable for IoT applications that require mid-range data throughput and extended battery life. Its LGA (Land Grid Array) form factor and compact dimensions (28.2 x 28.2 x 2.2mm) are designed for space-constrained devices. Key electrical and environmental specifications include an extended operating temperature range of -40 °C to +85 °C and a nominal supply voltage of 3.8 VDC (range: 3.4–4.2 VDC). This module leverages the xE910 unified form-factor family, enabling a “design once, use anywhere” strategy for developers transitioning between 2G, 3G, and 4G technologies within Telit’s ecosystem.

Specifically targeting the North American market, the LE910C1-NF supports critical 4G LTE bands including B2, B4, B5, B12, B13, B14 (for Public Safety/FirstNet), B66, and B71, alongside 3G bands B2, B4, and B5. This extensive band support makes it ideal for major North American carriers such as AT&T, T-Mobile, and Verizon, catering to applications where regional coverage and specialized bands, like FirstNet’s B14, are mandatory. The module supports VoLTE, facilitating voice-supporting IoT applications, and integrates essential software features and drivers, including a built-in UDP/TCP/FTP/SMTP stack. The Interface Translation Board simplifies the integration process by providing accessible connections for peripherals and actuators via interfaces like USB 2.0 HS, UART, and user-definable GPIOs. This rapid development capability is essential for accelerating time-to-market for diverse IoT solutions, including cellular routers and gateways, enterprise networking, SD-WAN devices, video and camera systems, security and surveillance tools, video telematics, first responder devices, and various asset tracking and management systems. The TLB’s primary function is to transform the complex, surface-mount module into a readily usable format for prototyping and testing, ensuring that developers can quickly validate their cellular connectivity designs before moving to full production. The robustness and feature set of the LE910C1-NF, coupled with the ease-of-use provided by this Interface Translation Board, position the product as a superior choice for developing reliable, next-generation connected devices requiring North American LTE connectivity.