As the world moves towards smarter, more connected metering systems, Aircom, developed by MANAS Energy, leads the way with cutting-edge technologies such as eSIM (MFF2 format) for its NB-IoT and GPRS communication modules.
🔹 What is MFF2 eSIM?
The MFF2 (Machine Form Factor 2) is a solderable embedded SIM card, specifically designed for IoT devices. Unlike traditional plug-in SIMs, the MFF2 is mounted directly onto the PCB (Printed Circuit Board) during production, ensuring durability, compactness, and resistance to harsh field conditions.

🔹 Why Aircom Uses MFF2 eSIMs
✅ Industrial-Grade StabilitySoldered directly on the PCB, the MFF2 offers a more robust and reliable solution for field deployments.
✅ Space EfficiencyAllows for compact designs in Aircom’s NB-IoT and GPRS modules.
✅ Seamless IoT ConnectivitySupports NB-IoT and GSM/GPRS technologies, depending on your operator and module configuration.
🔹 Customer Responsibility: Provide SIMs in Advance
Since the eSIM is physically soldered during production, MANAS kindly requests partners to:
Provide MFF2 SIM cards before production begins
Ensure NB-IoT is activated by the selected network operator
Share APN settings and NB-IoT frequency band information with MANAS in advance
This ensures proper configuration and flawless device performance from the moment of delivery.
🔹 Recommended Operators
Due to limited NB-IoT roaming, local operators with confirmed NB-IoT coverage are preferred. However, virtual IoT connectivity providers such as:
may also be used if NB-IoT service is available and reliable in the target deployment country.
📩 Need Help?
For SIM provisioning or integration questions, please contact:📧 export@manas.com.tr
Final Note
The integration of eSIM (MFF2) in Aircom modules represents our commitment to delivering robust, future-proof metering solutions that support the evolving needs of utilities and smart city applications.
1NCE, Hologram, and Twilio are mentioned for informational purposes only. All trademarks are the property of their respective owners.
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