Description
Overview
GAOTek IoT edge computing gateway with USB support provides users with wireless long-distance big data transmission using a public 3G/4G network. The product uses a high-performance industrial-grade 32-bit communication processor and industrial-grade wireless modules, with an embedded real-time operating system as a software support platform, and provides one RS232, five RS485, four Ethernet LANs, and one Ethernet. WAN and WIFI interfaces can connect serial devices, Ethernet devices and WIFI devices at the same time. The intelligent gateway can be connected to multiple manufacturers’ IoT platform SCADA systems. It can connect intelligent devices such as smart meters and PLCs through RS232/RS485/Ethernet ports. Its main function is to process uplink and downlink information and complete the forwarding and passing of different protocols. The MQTT way connects to the Internet of Things platform.
Technical Specifications
| Chipset | Industrial CPU |
| CPU | Industrial 32 bit CPU |
| Network | 3G or 4G |
| Interface | 4 LAN, 1 WAN, USB, WIFI |
| Serial Port | 1 RS232, 5 RS485 |
| Power supply | DC: 9 V to 36 V |
| Communication Protocols | Modbus RTU or Modbus TCP |
| Dimension | 6.77 in X 4.80 in X 1.49 in (172 mm x 122 mm x 38 mm) |
| Weight | 1.54 lb (700 g) |
| Transmit power | 26 dBm (11b) |