The TOBY-R200-02B is an LTE module manufactured by U-Blox, a leading provider of Wireless and positioning modules and chips. This module supports LTE CAT1, 2G, 3G, and 4G technologies, and provides a wide range of connectivity interfaces including DDC, GPIO, I2C, SDIO, UART, and USB 2.0. This module also has an on-board Power Management Unit (PMU) for enhanced power control and energy conservation, and is engineered to provide reliable, power-efficient coverage in challenging network environments. It is ideal for use in a wide range of applications, such as wireless networking, mobile application access, machine-to-machine (M2M) communication, indoor/outdoor mobile net applications.