Wireless router off line problem

Recently in the online major forums, many netizens respond to the home router will appear 24 hours off the line, in fact, this is probably the operator to prevent the number of a means, users do not worry too much. However, in addition to the operator and the quality of the router itself, in many cases, due to user usage and improper configuration caused by the router drop-line problem is very common. Below, the author collects some Netizen's help pastes, and explains, hoped can be helpful to you.

A "Cuteroy" question: My home is a 54M wireless router, previously only a single machine has never seen the phenomenon, since the purchase of a notebook but often appear out of line, I have encountered similar situation? What might be the problem? How to solve?

As a home user, Cuteroy problem has a fairly universal, wireless routers in normal use for a period of time, always inexplicable appearance of goods but dropped the situation. For this problem, we must take into account the principle of no line and the particularity of the family environment.

In response to Cuteroy problems, we first need to consider the receiver side of the problem, that is, notebook end. Whether it is a Centrino notebook or a notebook with a wireless card installed, the network link may be wrong due to the compatibility of the network card or the driver problem. First of all, we should confirm that the NIC itself has no quality defects, and then check the NIC driver is normal, or the driver version is too old. If the notebook is using a wireless network card and routing connection, in addition to wireless set, most of the different brands of wireless network card and routing are compatible, but also do not rule out a very small number of interoperability between products is not ideal.

In addition, the family environment is more casual, the location of the wireless router may be often changed, but because the wireless router is transmitted through the electromagnetic wave signal, we choose to put the position must take into account the environmental issues. As far as possible to the route away from the cordless phone, microwave ovens, in addition, even air-conditioning, washing machines, refrigerators, such as electrical appliances, to avoid electromagnetic interference or drop the situation occurs.

Because of the particularity of the wireless network transmission signal, we have to consider the environment problem when we install or mesh. In the family, the equipment that can affect wireless network is mainly: cordless telephone, microwave oven, in addition, even air conditioners, washing machines, refrigerators and other electrical appliances are also likely to generate electromagnetic interference. As far as possible to avoid electrical appliances at the same time, the author suggested that the router placed in the middle of the room, the reason for this is because the transmission range of wireless equipment is a sphere, in the middle of the room, you can let the range of signal coverage of the whole House, to achieve better transmission effect.

In addition, the location of the antenna without the line is also noteworthy. At present, most of the wireless router antenna is omni-direction, it will be placed to a certain extent to affect the signal quality, as to how the pendulum to achieve the best signal effect, but also the user according to the actual environment to adjust themselves.

Channel conflict. With the popularity of wireless products in the home, the choice of channels is one of the factors we have to consider, when there are multiple wireless devices using the same channel (such as neighbors), it is likely that the transmission is not ideal or even dropped. In the case of a channel conflict, you can choose one that works best for you in the router's configuration interface, based on all the wireless channels in the area. (It is best to avoid the top and bottom 2 bits of the occupied channel when selecting channels)

In addition, the IEEE802.11B/G standard supports only 3 non overlapping transmission channel channels, only channels 1, 6, 11, or 13 are not conflicting, but devices using channel 3 interfere with 1 and 6, and devices using Channel 9 interfere with 6 and 13 ... The solution is to change the wireless router settings interface to a less common wireless channel, using 1, 6, 11 different channels to reduce the conflict.

Of course, for the habit of long time to open a no line by the user, frequent drop line may also be caused by the problem of the router cooling. At this point, we need to pay attention to the external radiator for the auxiliary cooling, and pay attention not to broadband devices, wireless routers, such as superimposed on the use, which will aggravate the heat burden of all types of equipment.

Because the environment of home wireless network is relatively simple, so I think as long as the attention to the use of details and the router "maintenance" basically does not appear a serious drop-line problem.