How to achieve 4G internet access for models with built-in SIM card slots on the motherboard?

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(主板自带SIM卡槽的机型,如何实现4G上网?)

概述:自带SIM卡槽的机型,通过扩展4G模块+SIM卡可在没有有线网络及WIFI的地方实现4G上网,当然前提是使用场景有4G网络覆盖。

PS:如果未安装4G模块,直接插入SIM卡主板无法识别SIM,需搭载4G模块才能识别。4G模块属于选购件,出厂默认没有该模块。在购买产品前您可联系客服选购,也可以自行购买4G模块扩展,注:购买4G模块时,请确认4G模块是否符合您 当地网络运营商 网络标准,详情可咨询4G模块经销商或网络运营商。

  • 一、4G模块硬件安装(以P12B为例)
  • 1-1、拆开 底部6颗螺丝并打开底壳
  • 1-2、将SIM卡插入 主板SIM卡槽,注意观察SIM卡槽 上的open和lock方向,往open方向推为打开SIM卡槽,往lock方向推为锁止SIM卡槽。
  • 1-3、将4G模块插入到MPCIE全高插槽,并连接外置增益天线 连接线。PS:如若您 需要同时使用WIFI功能和4G功能,需将WIFI模块 AUX端口上的增益天线连接线拔掉,装到4G模块Main端口上。如您 不需要使用WIFI功能,需要将WIFI模块上Main和AUX 端口上的增益天线连接线 ,全部连接到4G模块上。
  • 1-4、安装完成后合好底壳,安装好外部增益天线。
  • 二、驱动安装(驱动程序请联系4G模块供应商获取)
    • 2-1、鼠标右键Setup.exe,选择Run as administrator>Next>Next>Finish完成安装。
  • 2-2、安装完成后,鼠标右键Device Manager>展开Network adapters页面中查询是否识别到4G模块型号,如能识别到4G模块说明安装成功。
  • 2-3、重启计算机后断开有线网络和WIFI连接,在有4G网络覆盖的环境下,系统会自动连接到4G网络。 PS :Windows系统下,网络优先级为
    1.有线网络(RJ45)
    2.无线网络(WIFI)
    3.4G网络(LTE)

作者: minipc

Our company is a reliable manufacturer and exporter of fanless mini computers, industrial computers, all-in-one computers and industrial tablet computers. Our products are exported to the European Union, America, Asia and other places, and enjoy a high reputation in the global market. In order to provide high-quality products and excellent services, our company has obtained reports and certificates approved by CE, FCC, RoHS, SGS, ISO9001, etc. Our goal is "innovation first, quality first, customers first, service first". We are committed to providing quality products, excellent service, competitive prices, fast response and timely delivery. We warmly welcome every customer to visit us and hope that both of us will work together to create a brilliant future. OEM and ODM orders are welcome.

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