Key points for selecting 4g sim card router

1. Function selection

The functional selection of 4g sim card routers is similar to the selection of the applicable scope, which is to select 4g sim card routers with appropriate parameters according to the requirements of the project. You can also choose to customize products if you have special functional requirements.

2. Quantity selection of belt conveyor

The selection of tape capacity is mainly based on the actual scale of the project and the number of network equipment. Generally, in the environment of shopping malls, there are many access devices, so it is necessary to choose a router with a higher number of devices. If there is no special need, 24 wireless intervention devices can meet most of the industrial projects.

3. Interface selection

Communication interface is usually the choice of WLAN port, LAN port, 4G interface and serial port (RS232/485), depending on whether the interface meets the requirements of the project. For example, some projects do not need too much LAN port, you can choose a smaller number of LAN port router, which is also more affordable.

4. Scope of application

Since we are doing the selection of 4g sim card router, we will not consider the home-level router. According to the requirements of the project, it is enough to select the 4G industrial router that matches all parameters and indicators. For example, if it’s low temperature like -20 ℃, a 4G industrial router with a wide range of temperature needs to be selected.

Written by Andy