What is Ethernet? Ethernet is the RJ45 port, which is also often referred to as the network port. Ethernet is very popular. Ethernet interfaces on computers, wifi interfaces, Ethernet switches, Gigabit, 10 Gigabit Ethernet ports on routers, and network cables are all part of Ethernet. Wide area networks can also be used on the Internet. The current network has an Ethernet trend. Because it is easy to use, it is very popular, and then it is well studied.

The 4G router with Ethernet is an industrial IoT high-speed router, which is fully compatible with 4G / 3.5G / 3G / 2G networks, VPN links, industrial-grade protection, and wide temperature design. It can easily form a high-speed and stable wireless transmission network. , Using the public LTE network to provide users with wireless long-distance data transmission functions.

The industrial 4G router uses a high-performance industrial-grade 32-bit communication processor and industrial-grade wireless module. It uses an embedded real-time operating system as the software support platform, and also provides one RS232 (or RS485 / RS422), Ethernet LAN, and 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.

How does a 4g router with Ethernet work? Mainly embedded wireless 4G module in the original router. First of all, users use a tariff card (SIM card) to plug in a 4G router and dial-up through the operator's 4G network to achieve data transmission and Internet access. The router has WIFI function to realize shared Internet access. As long as the mobile phone, computer, psp has a wireless network card or with wifi function, it can access the Internet through a 4G wireless router, which provides great convenience for sharing the 4G wireless network on the wireless LAN. Some manufacturers also have wired broadband interfaces, which can access the Internet normally without 4G. Through 4G wireless routers, broadband connections can be achieved to reach or exceed the current ADSL network bandwidth, which has become very widespread in applications such as the Internet of Things.

Written by Owen