Fischer easy-NB NB-IoT Communication Module EASY.UP.NB-IOT.V2

NB-IoT communication module that plugs directly into Fischer easy-NB base units, delivering ultra-low-power cellular connectivity for industrial IoT applications. With LTE Cat NB1 support, integrated antenna, and robust security, it enables reliable data transmission over narrowband networks even in hard-to-reach locations.

Advantages

Designed for seamless integration, this module requires no external power source—it draws power from the host system. The integrated PCB antenna simplifies installation, while FOTA support ensures firmware stays current without manual intervention. TLS/DTLS encryption protects data integrity and confidentiality.

Suitable for

• Remote monitoring of distributed assets
• Smart metering for utilities
• Asset tracking and logistics
• Environmental sensing in industrial environments
• IoT gateways and edge devices

Key specifications

• Communication standard: NB-IoT (LTE Cat NB1)
• Global multi-band frequency support
• Nano-SIM (4FF) card slot
• Integrated PCB antenna
• Downlink up to 25.5 kbps, uplink up to 16.7 kbps
• Protocols: TCP, UDP, CoAP, MQTT, LWM2M
• Security: TLS/DTLS
• Operating temperature: -20°C to +70°C
• Firmware update over-the-air (FOTA)
• LED network status indicator
• CE and RoHS compliant

Recommendations

Pair with Fischer easy-NB base units for a complete IoT connectivity solution. For optimal signal reception, position the module away from large metal obstructions. Use a nano-SIM with an active NB-IoT data plan from your preferred network operator.