4g wifi router introduction

4G wifi router is a high-speed industrial IoT router, which is fully compatible with 4G / 3.5G / 3G / 2.5G networks. Its flagship configuration, VPN link, industrial protection, and wide temperature design make it easy to build a high-speed and stable wireless transmission network. Using the public LTE network to provide users with wireless long-distance data transmission functions.

The 4g wifi router uses a high-performance industrial-grade 32-bit communication processor and industrial-grade wireless module, with an embedded real-time operating system as the software support platform, and also provides one RS232 (or RS485 / RS422), Ethernet LAN, Ethernet WAN And a WIFI interface, which can be connected to serial devices, Ethernet devices and WIFI devices at the same time, to achieve transparent data transmission and routing functions.

Industrial-grade products have patented technology to maintain the stability of the system to ensure that the equipment is always online. The entire machine adopts a metal shell, which is anti-interference and radiation-proof. The hardware adopts an industrial-grade design. The system has a watchdog WDT protection, and it is also loaded with system monitoring protection SWP (System Watch Protect); The whole product has passed the European CE certification, passed the test of the China Central Inspection Institute, and passed the 3000V electric shock test. All wireless modules have passed CGD certification or FCC certification or CE certification; after strict design, testing and 10 Years of practical application, product performance is stable and reliable.

4g wifi router has been widely used in finance, transportation, monitoring, water conservancy, environmental protection, electricity, postal, meteorology, mobile Internet of Things and telecommunications Internet of Things and other industries.