Quadric-c3443 industrial mobile network router modem

Product Overview
The Quadric-C3443 is a high-performance industrial 4G modem router (with backward compatibility for 2G and 3G networks) designed for SCADA, smart devices, and critical industrial automation systems. Its transparent data transmission mode ensures seamless communication between connected devices and remote servers.
It supports multiple industry-standard protocols such as Modbus, DNP3, and IEC101, along with IEC62056-21 for smart energy meters and DLMS/COSEM for digital metering systems. This makes it an excellent choice for advanced monitoring, remote control, and energy management applications.

Key Features
•  4G connectivity with full support for 2G/3G networks.
•  Transparent mode operation for direct data passthrough.
•  Protocol compatibility: Modbus, DNP3, IEC101, IEC62056-21, DLMS/COSEM.
•  Private APN support for secure mobile network connections.
•  Static IP capability for reliable remote access.
•  VPN tunneling protocols: GRE, OpenVPN, IPsec.
•  Dual SIM card slots: (SIM 1 supports standard, SIM 2 supports standard).
•  Windows-based local configuration software and remote configuration via SMS, with customizable access control for specific phone numbers.
•  FOTA (Firmware Over-The-Air) updates for remote maintenance.
•  Isolated  ports   Ethernet .
•  Magnetic antenna with 5dBi gain (optional secondary antenna available).
•  Automatic reset in case of software or operational errors.

Security and Reliability
•  IEEE 1711.2™ standard for secure communication (optional activation).
•  AES , SHA , MDOP encryptions for data security.
•  Expandable security protocols with remote updates.
•  Operates in client and server modes (ideal for SIM cards with static IP).
•  Multi-server connectivity for redundancy and scalability.

Additional Capabilities
•  GPS module (optional) for real-time location tracking.
•  Remote changes via SMS or local configuration software.
•  Designed for industrial-grade reliability with continuous monitoring and recovery features.