2. Check whether the wireless network card and the wireless router are used in the same room. If there is an obstacle similar to a wall at an interval, let the wireless network card and router be used in the case of close-proximity to determine whether it is an obstacle. Causes instability caused by signal attenuation.
d-link wireless router setup Third, there are other wireless devices around, or microwave ovens, cordless phones (2.4GHZ, microwave transmission equipment) due to different wireless devices if the same Or similar channels will have an impact on their respective signals. At this time, you can try to change the channel to eliminate this kind of interference. (Some wireless routers can be set to automatically select channels) as shown below: