What to do when the family disconnected must learn these three links to troubleshoot first aid

 At home to watch video, playing games is very exciting when suddenly show "can not connect to the network", how can this! In fact, this situation can be simply understood as "disconnected". But the situation of disconnection by a variety of different reasons, today we will learn how to restore the network after disconnection. Disconnected again! (Image source: Internet) First rule out the router problem When a network disconnection occurs, we should first check the status of the router. First observe the status of the lights on the router. If the 2.4G or 5G light is off, it means that there is a problem with the WiFi network; if the Internet access light is off, it means that there is a problem with the network access. If the Internet access light is off, we can check whether the network cable connecting the router is loose or not, it may be that the network cable is loose and has poor contact, and the WiFi light is not on, we can reset the router to see if WiFi can be activated, if not, the router is damaged and needs to be replaced with a new wireless router. The company's main goal is to provide a solution to the problem of the problem. The solution is simple: clean up the area around the router to create a ventilated environment, and slightly pad the router to increase airflow. Secondly, exclude the problem of the photocat If the above operation does not solve the problem, and the Internet access light on the router is still not lit or red, you need to consider whether there is a problem with the kitten if the network connection is normal. Checking the status of the light on the IP address of the IP address (Source: Internet) You should still check the light display bar on the kitty. In most cases, the "Light Signal" light will be red or the "Registration" light will be blinking if the network of the kitten is not working. If the "Light Signal" indicator of the kitten is red, it means that there may be a poor contact between the fiber and the interface, so the user can manually unplug the fiber and plug it back in. If the "Registration" light is blinking, it means that there may be a problem with the kitten itself, so you can contact the operator and send an engineer to replace the kitten. Excluding the fiber optic problem If the optical signal column is still red after replacing the optical fiber, you should consider the problem of the optical fiber. We can access the operating backend of the kitty, which is usually marked with the login name and password of the backend at the bottom of the kitty. If the display shows "low power" or "no signal", we can determine that the fiber is not the problem. Inside the fiber is a thin glass filament (Image source: Internet) If the fiber is bent for a long time, or if the fiber is torn when moving furniture, the fragile fiber may break, making it impossible to connect to the Internet. If it is a fiber problem, the same need to contact the operator to inspect the optical power to meet the standards, followed by troubleshooting the problem, if the fiber fracture is needed to fuse the fiber, so as to solve the problem of disconnection. Translated with www.DeepL.com/Translator (free version)