The working principle of 4G wireless router

The 4G router is a high-speed industrial Internet of Things router, compatible with 4G/3.5G/3G/2.5G networks across the board, flagship-level configuration, VPN link, industrial-level protection, and wide temperature design, which can easily build a high-speed and stable wireless transmission network , Use the public LTE network to provide users with wireless long-distance data transmission functions.

     So, what is the working principle of a 4G router?

     The 4G wireless router mainly embeds the wireless 4G module in the original router. First, the user uses a tariff card (SIM card) to insert a 4G router, and dial-up connection through the operator's 4G network WCDMA, TD-SCDMA, data transmission can be realized, and 4G routers such as Internet access have WIFI function to achieve shared Internet access.

     As long as the mobile phone, computer, and psp have a wireless network card or a wifi function, they can access the Internet through a 4G wireless router, which provides great convenience for realizing wireless LAN sharing 3G wireless network. Some manufacturers also have wired broadband interfaces, so they can access the Internet normally without 4G.

     Through 4G routers, broadband connections can be achieved, reaching or exceeding the current network bandwidth of ADSL, which has become very widespread in applications such as the Internet of Things.

     The above is the working principle of 4G wireless router, I hope to help you. zoko link has many years of experience in producing and selling 4G routers, welcome to contact us!