NB-IoT technology is steadily replacing the conventional M2M channel technologies

For those who are unfamiliar, M2M communication is the communication that is required for exchange of information between devices without any manual assistance. Sensors are integrated into a machine, and these sensors are used to obtain data and record information. NB-IoT technology is steadily replacing the conventional M2M channel technologies, such as Bluetooth, DSL, and WLAN, in applications that require low data rates and long-range connectivity.