Shulou(Shulou.com)06/01 Report--

The role of 4G industrial router is used in the industrial field, as the transmission terminal of the Internet of things, the function is to link the local area network and wide area network in the Internet, so that they can communicate with each other. Support serial port DTU, wired / wireless dual backup functions, while supporting 4G/WIFI and other networking; at present, 4G industrial routers have been widely used in various industries, and products of different grades have become the main force to realize the internal connection of various backbone networks, interconnection between backbone networks and interconnection between backbone networks and the Internet. Compared with the ordinary router, the accounting 4G industrial router has more powerful functions, more stable performance and more connections. It can help users to complete on-site remote monitoring in the industrial field, and transmit multi-channel data such as big data, pictures, videos and so on.

4G industrial router is used to connect multiple logically separate networks, the so-called logical network represents a single network or a subnet. When data is transferred from one subnet to another, it can be done through the routing function of the 4G industrial router. Therefore, 4G industrial router has the function of judging network address and selecting IP path, it can establish flexible connection in multi-network interconnection environment, can connect all kinds of subnets with completely different data packets and media access methods, and only accept the information of origin server or other routers. It is a kind of interconnection equipment of network layer. It does not care about the hardware devices used in each subnet, but requires it to run software consistent with the network layer protocol.

4G industrial router is the main node equipment of the Internet. 4G industrial routers determine the forwarding of data through routing. The forwarding strategy is called routing (routing), which is the origin of the 4G industrial router name (router, forwarder). As the hub of the interconnection between different networks, the router system constitutes the main context of the Internet network Internet based on TCP/IP, that is to say, the router constitutes the skeleton of Internet. Its processing speed is one of the main bottlenecks of network communication, and its reliability directly affects the quality of network interconnection. Therefore, in the campus network, regional network, and even the whole Internet research field, 4G industrial router technology has always been in the core position, and its development process and direction has become a microcosm of the whole Internet research.

4G industrial router: www.top-iot.com/ has powerful functions and supports many firewall protocols, which effectively ensures the data security of users and provides financial-level security. At the same time, the 4G industrial router adopts a three-level watchdog mechanism to monitor the security of the system in real time to ensure the stable operation of the system and avoid packet loss. And it also provides remote management function, which allows users to achieve the functions of data query and parameter change remotely through the platform or SMS.

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