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InDTU332 Industrial Cellular Modem
Reliable data transmission over 4G/3G/2G networks
With a high-reliability communication module, robust PPP, TCP/IP and application layer protocol suite and optimized network specs, especially narrow band link specs, the InDTU series sports outstanding performance on wireless communications.
Compatible with 4G/3G/2G Networks
The InDTU builds TCP/IP based wireless transmission channels over 2G/3G/4G networks to carry out data communication between serial devices at remote stations and central controlling systems, to enable remote control of field devices.
Rugged Industrial Modem
Industrial-grade InDTU332 can withstand harsh conditions like extreme temperatures, dusty conditions, voltage fluctuations, etc. There are more than 500,000 units of InDTU332 are running reliably in distribution automation and industrial fields.
● Industrial-grade chip of ultra-low power consumption, adaptable to various power supply modes
● Wide operating temperature: -40°C~70°C
● Wide voltage input: 5~35VDC
● Solid housing, IP30 protection
● Compact-sized, easy to fit and integrate
● CE, FCC certified
Highly-reliable Wireless Communications
With a high-reliability communication module, robust PPP, TCP/IP and application layer protocol suite, and optimized network specs especially narrow band link specs, the InDTU332 delivers outstanding performance on wireless communications.
● Built-in watchdog, self-recover from hardware faults
● Link redundancy mechanism to maintain continuous data transmission
● PPP layer heartbeat detection to maintain network connection
● TCP layer heartbeat detection to maintain the connection to application server
Easy and Flexible to Manage
● Local configuration and upgrade through serial port
● Local configuration with handheld device
● Support SMS configuration
● Support configuration through remote TCP/IP access
● Support InHand Device Manager platform for central remote management
Functions for Intelligent Solutions
● Support protocol conversion between Modbus RTU and Modbus TCP
● Support protocol conversion between IEC 101 and IEC 104
● Support transmission optimization (DC protocol)
● Support multiple (1~5) centers
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