5 Gbit/s for Wireless AP"

Wireless Network configuration is inseparable from selecting a good hardware, so how can we choose to know which hardware is good. This article focuses on several key points about Wireless AP purchasing. We hope that this article will help you with your reference when purchasing products.

At present, there are many types of wireless network products on the market, not only domestic brands, but also products of large foreign factories; and the price gap is also very large, with more than 100 yuan, there are also thousands of yuan; in terms of speed, there are 11 Mbps wireless network products, 54 Mbps, or even up to Mbps products. So how should we choose a product that suits our needs? We often say that wireless APWireless Access Point (Wireless Access Point) actually includes wireless routers with routing functions and pure Wireless AP without routing functions, the main function of a Wireless AP is to connect computers in a wireless LAN and connect them to a wired LAN to serve as a "bridge.

One-of-the-art authentication and standard for Wireless AP purchasing

Wireless routers generally support 802.11b and 802.11g standards. Theoretically, they can achieve a maximum transmission rate of 11 Mbps and 54Mbps respectively. The product must pass Wi-Fi authentication. For ordinary family users, simply choose the 802.11b standard product, and the price of products adopting the 802.11g standard is much higher. Of course, if necessary, the 802.11g standard product can also be considered. After all, the speed has increased to a level. In addition, IEEE 802.3 and IEEE 802.3u network standards must be supported.

Number and speed of the second port purchased by Wireless AP

Generally, wireless routers have built-in switches. The ports should contain at least one WAN port and four lanports. WAN ports are used to connect to WAN, such as Cable Modem, ADSL, And ethernet. lanports are used to connect to computers in the LAN. In terms of port transmission rate, select 10/100 Mbps adaptive RJ-45 port to support MDI/MDIX.

Optional network access methods for Wireless AP

In order to achieve wireless Internet access, the Network Access Mode Supported by the wireless router is very important. For example, the products selected by ADSL for Internet access must support ADSL access. For residential broadband users, you must support Ethernet access.

Wireless AP purchase 4 built-in Firewall

The firewall function can ensure network security. The firewall function of the wireless router generally includes the LAN firewall and WAN firewall, the former can use IP access restrictions, MAC address filtering and other means to restrict computers in the LAN to access the Internet; the latter can use web site filtering, dynamic package filtering, and other means to prevent cyberattacks on the Internet.

5 required advanced features for Wireless AP purchase

For wireless routers, it is best to have advanced functions such as DHCP server, NAT, DDNS Dynamic DNS) and virtual server, for example, you can use DDNS to resolve a dynamic IP address to a fixed domain name. For security reasons, the wireless router must support at least 68/128-bit WEP encryption. In addition, pay attention to the management function of the wireless router, at least the Web browser management should be supported.