Tips for choosing a home wireless router

With the increasing requirements on the network environment, the application of home wireless routers is also more extensive, so I have studied the areas that need special attention when purchasing home wireless routers, I would like to share it with you here and hope it will be useful to you. As the Golden Week approaching, a long holiday is about to trigger a boom in shopping. In 12th day of this month, 802.11n wireless network technology standards were officially approved, which undoubtedly accelerated the pace of wireless network popularization and ignited the enthusiasm of the majority of Internet users for the transition to wireless networks. To this end, this article will introduce you to the knowledge of purchasing home wireless routers.

To put it simply, a home wireless router is a network device that integrates the routing and wireless access functions. The device can be connected to a wired LAN or WAN, it generally supports various broadband access methods, such as ADSL, Cable Modem, and optical fiber. The home wireless router can be used to share Internet connections in the home wireless network and share various broadband connections. Currently, there are many types of products available in the market, and you may encounter various problems when purchasing products.

1. Keywords: Port

The LAN port and WAN port of the wireless device. If you do not have a WAN port, you cannot connect to the Internet. If you do not have a LAN port, you cannot connect to NICs, switches, and other devices in the wired LAN. Recommended Purchase: currently, most home wireless router products provide four vswitch (LAN) ports and one WAN port. The port speed is generally adaptive to 10/100 Mbps, in addition, both have Auto MDI/MDIX (automatic crossover function), so that you do not need to know the network cable type and can automatically identify it. The LAN port can be used to connect NICs, switches, and other network devices in the wired LAN. The WAN port can be connected to a broadband network device, for example, ADSL Modem, Cable Modem, and other ordinary home users must pay attention to whether the switch port is provided when purchasing a home wireless router. This port can ensure wired Internet access on the computer, build a wired and wireless hybrid network based on a wired LAN. In addition, some home wireless router products may provide five vswitch ports.

2. Keywords: Transmission Rate

The transmission rate of the wireless router directly affects the data transmission and receiving capabilities. The transmission rate is not as fast as possible, and the compatibility should be considered. Recommendations: currently, 54Mbps wireless network products based on the IEEE 802.11g standard have gradually replaced the IEEE 802.11b standard products, occupying the mainstream position in the market. However, for ordinary home users, the home wireless router products of 11 Mbps are basically enough, and the technology is more mature and stable than the products of 54Mbps and Mbps. Although in actual transmission, the theoretical transmission rate of such products is much lower than 11 Mbps, and only half of it is about 11 Mbps, it is enough for the limited ADSL network bandwidth. Of course, if conditions are met, you can choose a product of 54Mbps, which can meet the needs of high-speed data transmission within the wireless LAN. However, pay attention to the transmission rate of the wireless network card used in the home. Because the transmission rate of the 54/108 Mbps home wireless router is generally adaptive, the speed can be automatically adjusted according to the speed of the surrounding wireless environment, if it is a wireless network card of 11 Mbps, it will be automatically adjusted to 11 Mbps for transmission.

3. Keywords: Transmission Distance

Transmission Distance refers to the maximum distance that a wireless network device can transmit signals. The larger the transmission distance, the wider the signal coverage. Recommended Purchase: theoretically, the transmission distance of the wireless router can reach at least 100 meters indoors and 300 meters outdoors. However, in actual situations, the maximum distance of transmission depends on the surrounding environment, for example, there are many indoor walls, metal obstacles, microwave ovens, cordless phones, etc, these will affect the transmission of the home wireless router. The housing area is 120 square meters. If there are not many obstacles, wireless signals can basically cover the entire room. When purchasing a home wireless router product, we recommend that you choose a product with a large theoretical transmission distance.

4. Keywords: Access Control

The access control function of the wireless router can restrict the websites to be accessed and the access period. The access control function of the wireless product is recommended to be simple and practical. Recommended Purchase: to prevent children from surfing the internet in the middle of the night and browsing websites with poor content, it is generally set through the access control function of the home wireless router. For example, you can use the domain name filtering (URL filtering) function to control the Internet access date and time and set the website keywords that are not allowed to be accessed. When purchasing home wireless router products, we recommend that you try these functions in person, because some low-end products only provide simple domain name filtering functions.

5. Keywords: Price

The price is an issue that needs to be considered when purchasing any product. For ordinary domestic users, the price of a wireless router may not be higher or better. You should choose the price based on your actual situation. Recommended Purchase: compared with the same period last year, the price of wireless routers has dropped a lot. Currently, the price of ordinary household wireless routers is acceptable. When purchasing a home wireless router, we recommend that you select the wireless suite provided by the corresponding manufacturer, so that you can get more benefits.

6. Keywords: Brand

Most of the time, brands influence consumers' purchasing orientation. When purchasing home wireless router products, you can identify well-known brands. Recommended Purchase: In terms of network technology, foreign brands do have some advantages, but they are not absolute, because some domestic companies have strategic cooperation with foreign companies, such as Huawei and 3Com. When purchasing home wireless router products, you must purchase well-known brands, such as Linksys, Netgear, TP-LINK, and cyi shukuan. Do not try to be cheap at the moment and choose an unknown product.