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What are the wireless connection technologies of the... Internet of things (iot) applications have been deeply rooted in our lives. The E-Lins H685 industrial-grade router is a small industrial-grade wireless router with single or double LAN ports. TDD/ fdd-lte, 4G, 3G, GPRS network optional. Besides, what are the wireless connectivity technologies for the Internet of things?   1....

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The use of industrial wireless routers Industrial-grade wireless router adopts high performance 32-bit industrial-grade ARM9 communication processor, which is widely used in finance, electric power, postal, water conservancy, environmental protection, meteorology and other industries.   Industrial router is mainly used in intelligent transportation,...

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Cascade and stack of industrial-grade 4G routers The most basic star Ethernet architecture, the actual star enterprise network may be much more complex than this. This renaturation is not only reflected in how high-end network equipment, how complex configuration, more importantly, the performance of network switching level is more complex. Industrial routers and firewalls...

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The difference between 4G router and 4G DTU 4G industrial wireless router and 4G DTU are also used for wireless network data transmission of industrial equipment. But there are also significant differences between the two, and the differences between the two are mainly from the appearance of the interface, the use of methods and the application environment.   1....

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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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路由器升级为何不成功

文章目录 : 技术相关

路由器升级为何不成功 发布于2015年1月20日下午,谢谢你光临本站,我们公司提供以下产品与服务:
工业路由器
lte路由器
4g路由器
3g路由器

有需要这联系我们的在线客服,我们将全心全意为您服务。

路由器升级为何不成功
在升级路由器的过程中,如果提示“升级不成功,请检查您是否已经开启TFTP服务器”这样的文字,一般这种情况都是因为在电脑上没有开启TFTP服务器的缘故,我们在下载的升级软件压缩包中都会有一个TFTP服务器,我们只需要在电脑上双击它即可解决问题。
一、电脑有安装其他杀毒软件等,建议暂时关闭自动运行并重启电脑。
二、Windows XP系统,请注意关闭系统自带的防火墙。
三、若上述操作还不能成功升级的话,建议换一台电脑来升级即可。
大部分路由器升级不成功的也就上面这三种情况,在解决问题的同时一定要具体问题具体对待,这样你就能很快的解决问题。

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