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Why is WiFi getting slower? There may be a few reasons.

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Wireless WiFi is now everywhere, no matter in restaurants, shopping malls, these public places, or in the home and office places, a section of the existence of WiFi. Using WiFi is not only convenient, but also can save power and traffic for your cell phone. But sometimes WiFi used for a long time there will be a problem, that is, the speed will become slower and slower, and then sometimes there will be dropped and broken, what is the reason for this?

There are mainly these reasons.

1. Connection complexity threshold

WLAN wireless devices provide a globally available, inexpensive, high enough bandwidth air wireless interface, but compared with wired networks, wireless networks, mobile characteristics of the physical layer and the protocol layer of the interaction between the increase in the verification process and complexity. For example, dynamically configured WiFi networks allow terminals to address APs for network access, but multiple APs can cause problems for WiFi, which has to choose which AP to associate with, and APs have to correspondingly determine which are legitimate users.

2. Space is easily blocked for multiple households.

Generally speaking, wired connection will be relatively little consideration of physical security, but wireless connection should think about the problem of space access. Often the case is that a large number of users in the use of the same wireless hotspot, due to the wireless router to provide users with more than a single channel, with more and more users sending and requesting data through the same channel, the transmission speed gradually slows down, the delay gradually becomes larger, until it reaches the maximum bandwidth, the situation of dropouts, card breaks. Sometimes, multiple sites will be located under the coverage of the same AP, but can not share the signal, so that multiple parties will send requests to the AP, resulting in signal overlap.

3. Security protocols to keep up

Not only the protocol of communication interaction, security protocols also plague WiFi networks. For example, 802.11ac can reach a standard rate of more than 1000Mbps, but if you use WEP or WPA encryption, the data rate will be limited to 54Mbps. how to solve? It's not complicated, just enable WPA2 alone using the advanced encryption standard AES. If it is an old terminal, remember to upgrade the firmware version. Of course, it would be better if you add an adapter to the terminal, or consider using a wireless bridge with an Ethernet connection.

If your home WiFi network suddenly slows down, Eahunt suggests that you can refer to the above points for preliminary investigation.Eahunt currently produces all kinds of small household appliances chargers, electric car chargers, balance car chargers, Type-c fast chargers and mining power supply, etc. We have a variety of specifications, complete certification, welcome to visit our website. Various specifications, complete certification, welcome to consult.