Industrial 4G
Smart Gateway
The 4G Smart Gateway designed for industrial environment, is equipped with quad-core 64-bit processor RK3308B
dedicated to IoT. It fully supports 4G LTE, NB-IoT, and LoRa communications, and has dual 100M Ethernet ports,
RS485, CAN, RS232 interfaces; it also supports Chinese commercial cryptography algorithms. The smart gateway can
be widely used in industrial fields such as industrial 4G routers, IoT, and automation systems.
Low-power quad-core IoT processor
Rockchip RK3308B IoT processor, with quad-core 64-bit
Cortex-A35 core and main frequency up to 1.3GHz, is high-performance and low-power. Compared with the
traditional IoT processor’s Soc architecture, this processor is smaller, with the power consumption reduced by
32% while the efficiency increased by 25%.
Wireless communication support
The smart gateway supports 4G LTE Cat1 wireless
communication module, which can realize seamless connection to any operator's 4G network. Supporting NB-IOT
communication, global frequency band B1/B3/B5/B8/B20/B28 and so on, it is fast and low-power. It also supports
industrial-grade long-distance LoRa communication at 868MHz, and the outdoor line-of-sight communication
distance is up to 8km, featuring long-distance communication and high stability, etc.
Dual RJ45 Ethernet Ports
Dual RJ45 Ethernet ports with speed up to 100Mbps, are
suitable for industrial control equipment, industrial control and other uses.
Abundant interfaces
It provides multiple communication
interfaces like RS485, CAN, RS232, and provides relay and opto-isolator I/O, which can meet the needs of
different applications.
MQTT protocol supported
Modbus standard industrial protocol to MQTT
protocol is possible; Alibaba Cloud and other private cloud are supported. The smart gateway is suitable for IoT
PLC data acquisition and equipment control.
Chinese commercial cryptography algorithms
The onboard PSAM card slot is convenient
for the system to integrate the PSAM card. It has type approval, powerful data encryption and decryption
functions — providing excellent-performance DES/3DES, AES, SHA, RSA, ECC, and Chinese commercial cryptography
algorithms SM1/SM2/ SM3/SM4 and others.
Buildroot and Ubuntu 18.04 supported
Supporting Buildroot (Linux) embedded
system and Ubuntu 18.04 system, it has characteristics such as strong controllability, stability and
reliability, continuous updates, openness and compatibility.
