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Characteristics and differences between RS485 and RS232 RS232 and RS485 have always been the weak current common interface, but there are a lot of people do not understand the difference between them is not very thorough.   I. overview of RS485   RS-485 serial bus is widely used when the communication distance is tens of meters to thousands of meters. RS-485...

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What is M2M? As is known to all, besides providing more broadband speed and quality, 5G is characterized by the application of the Internet of things (IoT) from the demand and design stage. In order to adapt to different applications, mobile communication technology with no wiring, high coverage and high reusability has become an important...

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The similarities and differences between industrial... 1. definition of industrial 4G router and industrial switch   Industrial 4G router:   Industrial 4G router is a network device responsible for path finding. It provides users with communication by finding the least communication from multiple paths in the interconnection network. Industrial 4G router...

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4g router features of E-lins Technology With the development of new communication technologies and the continuous improvement of network efficiency and function of wireless communication, 4G has been widely used. 4G industrial-grade wireless routers are playing an increasingly important role in the applications of various industries, and the price is getting...

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E-Lins Industrial router applications Industrial-grade routers as Internet network layer communication equipment application in all walks of life, brought a lot of convenience for our industry. "E-Lins" introduce the application of industrial router scenario analysis.   1 The self-service terminal network   E-lins industrial router networking...

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工业路由器的两种VPN连接方式

文章目录 : 产品文章

  工业路由器:工业全网路由器VPN功能(虚拟专用网络)在现今许多中小型企业网络中应用非常普遍,它可以在Internet这样一个复杂而不安全的网络环境下,将处于多个地区的公司机构互联起来,而且这种互联是可以保障信息的安全和完整性的。同时,VPN也能拿出差用户方便、安全地访问公司内网资源。

  两种VPN连接方式如下:【4g无线路由器

  ☆远程访问VPN:一般指的是单个用户到一个VPN网关设备的连接,如公司在外出差的用户,就可以使用此类VPN安全地连接到公司内网。

  ☆站点到站点VPN:一般指两个VPN网关之间的VPN连接,这种连接会将处于两个地域的局域网安全地连接到一起,如总公司到分公司之间的VPN连接,就可以选择站点到站点方式。

  标签:4g无线路由器       4g路由器

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