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.
Quý khách có nhu cầu tham khảo thêm thông tin các sản phẩm tương tự tại:
Trong trường hợp quý khách cần tìm các dòng Máy tính nhúng khác quý khách vui lòng liên hê:
- Hotline/Zalo: 0367.939.867
- Email: epcbtech@gmail.com
Đội ngũ kĩ thuật của EPCB sẽ tư vấn và mua hàng phù hợp với nhu cầu sử dụng của quý khách.
Các hệ thống giám sát và điều khiển cũng như các giải pháp IoT, quý khách có thể tham khảo thông tin tại:
Triển khai các giải pháp và dự án IoT
Thông số kĩ thuật:
| Basic parameters | |
|---|---|
| Master chip | RK3308B (28 nm lithography process) |
| Processor | Quad-core 64-bit ARM Cortex-A35, frequency 1.3GHz |
| Memory | 256M DDR3 ( 128MB ~ 512MB optional) |
| EMMC | 4GB eMMC: Support 4G/8G/16G/32G/64G/128G SPI Flash: Support 16MB ~512 MB Support MicroSD (TF) Card Slot expansion |
| Hardware Features | |
| Ethernet | Dual RJ45 Ethernet ports ( 100M bps ) |
| WiFi | Support 2.4GHz WiFi , support 802.11/b/g/n protocol |
| Audio | Built-in audio CODEC , including 8- channel ADC , integrated high-performance Codec and Hardware VAD |
| Interface | PSAM × 1 CAN × 1 SIM 4G × 1 RJ45 Fast Ethernet port × 2 RS232 × 1 RS485 × 3 DC IN (12V) × 1 Type-C (OTG) × 1 DIN× 1 DOUT× 1 Phone × 1 TF-Card × 1 USB 2.0 × 1 |
| System Software | |
| System support | Support Buildroot (Linux) embedded system, Ubuntu 18.04 |
| Wireless communication | Supports 4G LTE Cat1 wireless communication module, which can realize seamless connection to any operator's 4G network; Supports NB-IOT communication, global frequency band B1/B3/B5/B8/B20/B28 and so on, fast and low-power; Supports industrial-grade long-distance LoRa communication at 868MHz, and the outdoor line-of-sight communication distance is up to 8km, high stability. |
| MQTT protocol | Support Modbus standard industrial protocol to MQTT protocol, Supports Alibaba Cloud and other private cloud; Suitable for IoT PLC data acquisition and equipment control. |
| Cryptography Algorithms | The onboard PSAM card slot is convenient for the system to integrate the PSAM card; 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. |
| Other parameters | |
| Dimensions | 99.4 mm * 84 mm * 35.2 mm |
| Working temperature | -10℃～60℃ |
| Working humidity | 10%～90 % |
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