Learning Center

  • What are the factors that affect the network speed of industrial 4G routers?

    1. The software and hardware design issues of the 4G router itself The hardware/software design of the 4G router itself and the control of production quality have a direct impact on the network speed. The 4G routers of ChilinkIOT are developed by engineers in the communications industry for more...
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  • The difference between industrial routers and home routers

    The industrial cellular router is a wireless communication router for the Internet of Things, which uses the public wireless cellular network to provide users with wireless long-distance data transmission functions. It has been widely used in various fields of M2M in the entire industry chain of...
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  • 4G industrial router wan port network connection

    4G industrial router wan port network connection That is, the 4G industrial router does not insert the sim card, and directly connects to the existing network by wire bridge Network (main router) for Internet access or PPPoE dial-up for network connection access, and all business data traffic i...
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  • Broad application areas in the 4G industry market

    Global 4G development: LTE achieves basic coverage, and the number of users will continue to grow steadily in the future  In 2010, ITU formally established the 4G standard, and 4G entered the commercial period. According to data from the Foresight Industry Research Institute, as of the third quar...
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  • 4G DTU remote management platform using basic configuration

    4G DTU remote management platform using basic configuration 1) Write down the phone number of the SIM card in the 4G DTU, which will be used when calling DTU when sending text messages later; 1) Configure the valid mobile phone number used to send text messages to control 4G DTU to log in to the...
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  • 4G DTU pure SMS mode test

    4G DTU pure SMS mode test Run the 4G DTU program and configure the serial port settings connected to the 4G DTU as shown in the figure: 1 Configure the pure SMS operation mode as shown in the figure: 2   figure 2 Run the serial port assistant as shown in figure: 3 image 3 Connect the ser...
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