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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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目前市场上有4G无线路由器吗?

文章目录 : 其他

目前市场上有4G无线路由器吗?
问:
目前市场上有4G无线路由器吗?有没有适用于4G网卡的无线路由器?

来看看各位网友回答:
zw27975524 | 回答
国内好像还没有吧 现在3G网络 在国内还没有实现完全覆盖了
好多地方还没有了
国外肯定有
及时国内游个别厂家推出4G产品,也是为了产品营销 打造噱头,4G设备国内环境目前没有进入实用阶段,速度根本达不到么.

cdhlg | 回答
4G网络还没有正式商用,移动有测试用的。

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