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The advantage of using wireless data transmission module... Data transmission can be simply divided into two major types: wired (including the installation of optical cables, cables or leased telecommunication lines) and wireless (including the establishment of dedicated wireless data transmission system or the borrowing of CDPD, GSM, CDMA and other public network information platforms).     In...

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Industrial-grade 4G router TCP/IP network architecture 1. Layering of TCP/IP network system   TCP/IP (TransmissionControlProtocol/InternetProtocol), transmission control protocol/Internet protocol. It was developed by the defense advanced research projects agency in the 1970s, and was later integrated into UNIX and popularized. It emerged in the 1980s as the Internet's...

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The structure of 4G DTU The main function of DTU is to transmit data from remote devices back to the background center via wired/wireless. Different data transmission modes of DTU include all-network-connected DTU, GPRS DTU, WIFI DTU, CAN DTU and 4G DTU. Today, we will have a look at the structure and work flow of DTU.   To complete...

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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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对付路由器下载速度慢的办法

文章目录 : 技术相关

对付路由器下载速度慢的办法
下载速度慢大多数是没有设置好路由器造成的,当然也有硬件的因素在内,如网线的质量、无线网的干扰等等,我来教你如何优化路由器。
一、802.11协议
将路由器设置为只使用一种802.11协议,因为使用混合模式会降低数据速率,由于只使用802.11g客户端,可将路由器的性能提高近一倍,在20米的距离上由1Mbps增加为2Mbps,你必须确保所有连接的设备都被设置为使用你所选择的协议,如果它们不全都支持你选择的协议,你要么必须放弃这个建议,要么花钱购买新设备。
二、排除干扰
无线电波是以圆形传播,最好是将无线路由器放在房间中间,当然具体的以实际情况为准,无线路由器边上不要放有无绳电话、手机,还有电磁炉和电冰箱这些会产生电磁信号的电器。
三、SSID
SSID是由AP或无线路由器广播出来的局域网名称,就是路由器设置中你的无线网络的名称,它的目的是让只有无线路由器设置为名称相同SSID 的值的电脑才能连接,如无必须可以关闭SSID,手动填写SSID连接,因为关闭SSID后可以节省带宽的占用率和免除许多网络冗余信息,提高的下载速度。
还有一点,电脑中病毒引起上网慢也是可能的,所以在设置时要注意综合考虑。

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