The network speed is slow, the network is unstable, frequently removed ... Wi-Fi does not give strength, and it is said that the culprit is mainly four, namely operators, wireless devices, users, and external factors. How to check and solve? Check this uncountable, you can decide on your judgment and filtering.
Slow speed, is there been a network?
The first reaction in the Wi-Fi network speed is that it is ourselves. Broken, change the encryption method (WPA / WPA2), Wi-Fi password, web interface login password, PIN code, WPS is not commonly limited, hidden SSID (you can't find it), you can use the security policy to use Finally, I will remember to filter out the MAC address. However, there are many APP controls that are supported with the router. WeChat management can view networked device information. Once unknown 'object', decisive will pull a list.
Check the router
If it is not being called, it is necessary to check the router around you. First look at the firmware, you will update it, you will not take a look at "Wireless Settings", we have to pay attention to the products of the most used 2.4GHz, everyone can try the following: fixed network band 2.4GHz (N), the fixed channel frequency is 40MHz, fixed to the free channel, the re-fixed transmit power of the high-level point is 100%, and the fixed transmission rate is maximum.
View Terminal Equipment
The PC is mainly reflected on the browser. It should be cleaned up regularly, especially some unused plug-in decisions, IE compatibility includes other modes, try to open or turn off the effect, check with the proxy check, turn off again Let's don't do it. If your browser itself is not good, you will be late.
Similarly, the mobile platform also has a browser, but the problem is usually in the Wi-Fi module and the drive above, and IOS / Android has different, and the processing method refers to its own forum. In addition, you can also check if there is a lot of resources, traffic.
Moreover, it is the wireless network card. Generally, the NIC will not directly lead to slow speed, but the fault will affect wireless stability, and there is an unexpected time, and it is too bad, it can only be warranty or replaced, USB Wireless network cards can be available.
Network is unstable, the boss is difficult
In fact, the new speed solution we mentioned earlier, basically can be used. Because in general, when the network is unstable, it will also be slow. It is said that the first thing that affects wireless signal stability is first.
As the market supports 5G terminal equipment, everyone may wish to lighten the peak connection, and connect those terminal devices that are closer to the router (the same area wall-free blocking) to connect the router's 5G frequency band.
For 2.4GHz, there is not much way to improve their road congestion, and the feasibility is not much. The manual change channel is also helpless. Hotspots can't hide, we can only be so far away. In addition to avoiding electromagnetic interference, routers should also avoid some strong interference sources, such as radio emission tower, high voltage power transformers, microwave, Bluetooth equipment, refrigerators, speakers, etc.
Router placement position
Don't underestimate this role, place the router in a most suitable location, not only to improve the signal coverage and utilization, but also the effect of reducing interference. The location of the route is high, reducing the blockage of obstacles (especially metal objects), and do not wear walls without wall, reduce the signal blind zone, try to hit, terminal and routing can be optimized, this It is necessary to set according to its own type, usually, the living room is the most suitable location.
Benefits may wish to DIY
Tossing for a half day, finally modified routes are already helpless, and the change path usually refers to the modified antenna. Specific method, the Pacific Network Forum has a variety of modified people in the Pacific Network Forum, and the cases of modified networking are not countful, and you can learn from you. For those children's shoes that are not good at doing, do not want to make the routing to get a unrecognizable children's shoes, and decisively buy equipment for WDS, many household routes manufacturers have launched their own signal expansion programs.
In addition to the above, it depends on the equipment, whether there is an aging phenomenon, or the wet, high temperature and other environmental factors will also have some effects on the router. If the heat is hot, if the routing is not smooth, it may cause the router to work properly. However, encounter any network problems, for classmates who have no ability to solve themselves, directly call the operational business is a good way to worry.
Original link: https://www.eeboard.com/news/wi-fi-4/
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