How to troubleshoot router wireless network

One, the current family for wireless router + notebook + desktop use, if the desktop and notebook and wireless router in a room, but the phenomenon is also very frequent drop line.

If you connect to a router's desktop, dial-up stability, long work does not drop the line, then you can judge the fault may come from the wireless router, we can improve the quality of the router's power, heat, and so on, if the problem has not been resolved, we have to speed limit, the average distribution of two computer speed, the problem is resolved.

Second, no line by + No Line by bridge combination, communication distance of about 150 meters, two no line by all in the room, no building barrier, communication rate of up to 2Mbps, but often failed to connect failure.

Such distance is basically close to the farthest distance of bridge, erecting external gain antenna is the best solution.

Third, no line by + notebook combination, line communication distance of 20 meters, no line by the downstairs, while the notebook upstairs, transmission good when bad.

Although the transmission distance is not long, but the wall and wall isolation effect on the quality of transmission, we should increase the external network card antenna, adjust the antenna angle of the wireless router to the antenna radiation angle perpendicular to the notebook, or in the back of the antenna to increase the reflector board, so the connection rate should be stabilized after processing.

Four, outside the external antenna using a period of time after the connection without signal.

Outdoor antenna use for a period of time after the connection failure, the common reason is the interface is bad, check the interface is good for water treatment, if the situation of rust, can be used to do the external waterproof coating treatment, in addition, there may be a special case of lightning.

Five, a wireless network to replace the use of outdoor plate gain antenna, the network terminal no signal.

Under normal circumstances, the use of external gain antenna network will increase the connection distance, network terminal No signal, there may be directional antenna direction fault, adjust direction, vertical angle after the fault will disappear.

Usually long-distance connected wireless network will generally choose a high gain, directional very strong eight wood antenna, raster antenna, parabolic antenna, back-shooting antenna. However, some planar antennas have a strong directional and directional gain after special design, and the directivity of these antennas is easily neglected in use.

Six, the use of wireless routers found in the interior has multiple connection blind spot.

Blind spot is due to indoor environment, such as desk cabinets and machine room wall barrier caused communication connectivity failure, wireless routers can be hung in the indoor height, adjust the position can be resolved after the problem of blind spots.

Can over six examples, I believe you will be able to solve the problem of wireless router off the line, by the same problem users, you can try to solve the problem.