It is very important in our life and work, and there are the most common problems. If you suffer from slow speed, poor signal, etc., you can refer to these 10 ways to enhance your home signal. Take a look at the methods described below on this website.
10 ways to enhance home WiFi signal
1. Use the latest Wi Fi technology. One way to ensure high-speed and smooth network is to use the latest firmware. You should know: in WLAN protocol, the speed of 802.11n is significantly higher than that of 802.11a, 802.11b and 802.11g. However, it must be noted that if you want to improve the speed, you must equip 802.11n network card and wireless router together.
2. Place the router in the best position. The router is ugly, but don't always hide behind the TV cabinet. If you want the strongest signal, you'd better put it in a space that is not blocked by walls or obstacles. The antenna should be straight, and the higher it is, the better (one reader found that the signal is the best when the router is placed in his attic). In the end, we must admit that placing it in the center of the whole house can cover all the high-quality Wi Fi signals in every corner of the home.
3. Find the correct wireless channel. If you have a neighborhood, their wireless router may interfere with your, resulting in poor signal quality. The wireless router can operate through several channels, and you should tune it to a channel with the least interference. You can use Wi Fi scanners such as Wi Fi stumbler or Wi Fi analyzer to find the best channel in the house.
4. Turn off other disturbing devices. Not only will other wireless routers interfere, but wireless phones, microwave ovens and other household appliances will also disturb the signal. You can use a dual band router to deal with this problem. You can also use wireless phones in other bands. If you don't want to add anything, you can also move the wireless router far away from the interfering appliance.
5. Enhance wireless security. Even if the router is set with a secret code, it is easy to crack. It's easy to find out who's stealing your Wi Fi, but the best way is to enhance security and block them completely. It is necessary to use WPA code, but this code is also easy to crack, so it is suggested to learn more about the skills of maintaining network security.
6. Control the bandwidth occupied by the program. If people in the house often use video chat, play online games, download files, or use Netflix software, they may occupy a lot of bandwidth and slow down others' network speed. However, you can use QoS (quality of service) to ensure bandwidth. After using QoS, you can set the priority of some programs, such as setting video chat to take priority over online games, so that the priority programs can meet the required bandwidth.
7. DIY adds Wi Fi coverage. If your router can't cover a distant location, you can DIY to add the coverage area of wireless signals. The most popular DIY trick is to use tinfoil, aluminum cans or stainless steel filter basins to enhance the signal. Although the effect will not be too great, at least a little signal coverage can be added without too much effort.
8. Refit it to enhance the router signal. Another good way to add signal masking area is to install DD-WRT firmware, which can not only obtain a series of excellent additional functions such as security, but also enhance signal transmission. Although there may be some risks for routers, some routers can work safely at 70mW, and you can enjoy wireless networks further away.
9. Transform the old router into a Wi Fi amplifier. If none of the above methods work, you need a wireless amplifier. It's not expensive to buy one, but if you don't want to add devices, you can also use the old router and DD-WRT firmware to transform it into a Wi Fi amplifier. Although the signal speed sent by the amplifier will be slightly lower, it will at least expand the scale of the signal and cost less.
10. Set the restart time for the router. If you have to restart the router from time to time to prevent disconnection, there is such a solution. You can do a few experiments to make sure it's not due to overheating, aging or excessive downloads, and then you just need to set the router to restart automatically every day. DD-WRT firmware or timer can be used. In this way, you don't have to restart the router often (this method is especially suitable for routers in the attic). After testing these tips, your home Wi Fi can become faster, more stable and safer.
How to "maintain" your router
Placement:
The router should be placed in a ventilated place as far as possible. A closed space (such as a power distribution box) will affect the heat dissipation of the router itself, resulting in difficult heat dissipation of the router. The temperature is too high, which will not only affect the service life, but also slow the network speed and slow the network card. In addition, the router should not be stacked with other electrical appliances. For example, many people like to put the router on the computer chassis, behind the computer chassis, or on other electrical appliances. This may not only cause interference to the router signal, but also cause problems such as overheating of the router (because the electrical appliances themselves will dissipate heat), as well as security concerns.
Keep clean:
Routers need to be kept dry and must be cleaned regularly. The long-term accumulation of dust will block the heat dissipation port and affect the heat dissipation. It is very easy to block, so we need to pay special attention at this time. In addition, the router cannot be placed in a humid environment. The router is in a humid environment for a long time. The moisture in the air will erode the chip and seriously affect the service life of the router. Friends in the South can put a moisture-proof box near the router to absorb moisture, which is very effective!
Regularly turn off the router:
Routers also need to "rest". Appropriate holidays for routers are very key to prolong the service life of routers. When there is no one at work, you can turn off the router, or download the plug-in for regular shutdown and startup in the router. Turn off the router once a week to save power and prolong the service life of the router~