eMTC (Enhanced Machine-Type Communication), is key technology that plays a crucial role in enabling CIoT (Cellular Internet of Things) devices integration to mobile network.

This technology offers higher data rates, lower latency, and improved mobility support compared to NB-IoT, making it suitable for IoT applications that require more frequent data transmission or support for mobile devices.

eMTC provides enhanced coverage, with the ability to operate in areas with poor signal conditions, such as underground or inside buildings.

This technology Supports a maximum downlink data rate of 1 Mbps and a maximum uplink data rate of 1 Mbps. And a latency is in the range of 10 to 50 milliseconds.

So, eMTC provides higher data rates, lower latency, but slightly higher power consumption, compared to NB-IoT. Making it more suitable for IoT applications that require higher bandwidth and real-time data processing, such as industrial automation or video surveillance.