In the use of wireless LAN, if the network signal is not good, it is likely to cause interference caused by a number of reasons. The general causes of interference are the following points.
1. Nearby Equipment disturbances
Wireless LAN using the ISM wireless band, the use of 2.4GHz operating frequency, and some household appliances, such as the frequency of work, such as microwave ovens, cordless telephones and so on. Therefore, when using wireless LAN, the interference of wireless devices is easy to appear. If the home appliances and wireless network equipment close to the wireless LAN signal will be seriously disturbed, signal delay, signal time and so on.
2. Similar equipment dry meat
The interference of similar equipment originates from nearby, such as the wuxianap of the same floor, neighboring buildings or the inductive winding of the wireless router.
With the development of wireless LAN, there are many families, companies have installed wireless base station, if the unlimited signal coverage of wireless AP or wireless router using the same channel, it may also lead to network speed down, signal instability and so on.