Single-frequency or dual-band cattle? Generally speaking, the value of 300M, 450M or even 800M marked on the router box indicates that the router has wireless transmission rates of 300M, 450M, and 800M. The higher the wireless transmission rate is, the more powerful the router is. However, in the average home, the wireless transmission rate of the single-frequency high is not high. On the contrary, the dual-channel transmission of the router is more useful in practical use. The dual-frequency routing refers to the router. Support 2.4G frequency band and 5G frequency band, 2.4G frequency band has a better ability to penetrate the wall, and in the short-range wireless transmission, 5G frequency band can provide faster network connection. If your home broadband network is more than 100M fiber, you must pay attention to the purchase of dual-band wireless routers. In practice, you basically do not feel the difference between wireless and wired networks. antenna Antenna design is very important in wireless transmission systems. There are times when there are more router antennas with stronger signals. This is wrong. How much or how good the antenna really affects the quality of communications directly. However, the spacing, calibration, and gain of the antenna are the factors that really determine the strength and coverage of the Wi-Fi signal. The Y2 is equipped with four 5dBi high-gain pure copper antennas. Compared with the PCB antenna, the coverage efficiency is improved by 30%. The standard 2*2 MIMO architecture, each antenna with its own division of work has undergone more than one thousand fine adjustments. What are the core wireless technologies and MU-MIMO? Traditional routers generally only support SU-MIMO router signals. They focus on APs (routers or hotspots, etc.) and transmit signals at a 360-degree angle. Based on distance and distance, they communicate with the Internet devices in turn. In the case of too many access devices, there will be situations where the device is waiting for communication, and the situation of network carding will arise. The new MU-MIMO technology was born to solve this problem. The signals of MU-MIMO routing are divided into three parts in three dimensions: time domain, frequency domain, and air domain. It is like sending three different signals at the same time. Work with the three devices; it is particularly worth mentioning that since the three signals do not interfere with each other, the bandwidth resources that each device receives are not compromised and the resources are maximally utilized. Concerned about the above three points can really understand whether a router is used in the end, the recent domestic old router manufacturers launched the new series of routers Y2 is to meet these requirements of the router. The thin and light Y2 dual-band smart wireless router has a 1300M wireless transmission rate, a new generation of 11AC technology, support for 2.4G frequency band and 5G frequency dual-frequency concurrency, has an external four omnidirectional high-gain antenna, signal optimization for different frequency bands, signals Stability, smoother Internet access. Of course, the slim Y2 also supports MU-MIMO technology. MU-MIMO technology can increase the capacity and efficiency of the router, allowing the router to handle more network activities, such as high-definition streaming video, online games, etc., for a better entertainment experience. According to sources, this excellent wireless router will lead the cost-effective route and the price may not exceed RMB 300. For users, this will be a very attractive product. For home users, the importance of wireless routers needless to say, if you just have the idea to replace the router, you can pay attention to this excellent router that will be launched next.
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What should you pay attention to when buying a router? WiFi signal has something to do with
With the continuous improvement of people’s living standards, our lives are increasingly demanding on the Internet. Digital products such as computers, mobile phones, and tablet computers at home, and even home appliances such as refrigerators, air conditioners, and televisions, all require wireless network support as homes. WiFi's core equipment, wireless router's importance does not need to say much. So what should we pay attention to when choosing a wireless router? These so-called router parameters we have to pay attention to those?