Power Adapter For Wifi Router

power adapter for wifi router

Unstable power supply from the power adapter may cause the WiFi signal to be sporadic!

Home WiFi signal is always sporadic, checked the router, router connection cable and even broadband and several other aspects found to be no problem. Finally, after eliminating again and again, it was found that the power supply from the power adapter was unstable, which caused the WiFi signal to be abnormal as well.

Some families have used the router for almost two years, the original power adapter has been the end of life, if you buy a second charger, do not pay much attention to the output parameters of its power supply, as long as the interface is almost the same on the line. But often the charger just bought used less than a few days, WiFi problems.

Why do different chargers cause WiFi signal intermittent abnormalities? Flying Eagle Technology to explain, for example, the standard voltage and current of the home router is 12V2A, but we bought the power adapter is 121A, the same voltage, but the current is twice as small, the output power is also reduced by half, can not meet the router's work when the energy needs. If this goes on for a long time, the WiFi will be intermittent and the Internet experience will be very poor, not to mention that it will cause the router to heat up abnormally and reduce the service life of the device. If the output power of the purchased charger is greater than the maximum power of the device, it is also very likely that the current and voltage output into the device will be too high, resulting in a short circuit of the device and a safety accident.

Therefore, Eahunt reminds us that in the future, when purchasing a router power adapter, we must buy a product with the right power, and the charging voltage and current should not be too large or too small, otherwise it will lead to abnormal charging of the device, and even safety accidents will occur!