High-Power wireless card which kind of good

High-Power wireless card which kind of good

One, D-link dwl-g122 wireless network card 85 yuan

D-link's wireless card has always been popular with users. Today, we want to introduce you to the D-link a USB wireless network card dwl-g122, small fuselage is very pleasing, and affordable, Jingdong Mall quotes only 85 yuan, the need for friends can consider.

D-link dwl-g122 USB Wireless card in the appearance of the full inheritance of the design characteristics of the D-link, gray card with a black card lid, the card is the central printing of D-link Big logo, the appearance of calm and stable, while the quality of D-link is also trustworthy.

Wireless network card

In the wireless transmission aspect, D-link dwl-g122 conforms to the IEEE802.11G standard, may provide the highest 54Mbps wireless transmission rate for the user, fully conforms to the current market mainstream, lets the user be able to enjoy the high-speed Internet connection service anytime and anywhere. At the same time, D-link dwl-g122 is also compatible with IEEE802.11B standards, and users of the previous generation of wireless devices do not need to worry that existing devices will be eliminated.

In terms of security, D-link dwl-g122 supports Wi-Fi Protected Access (WPA), provides the necessary security protocols and tools to provide confidential communications to you and other wireless users, such as access to sensitive information or dynamic encryption of data transmission. WPA authenticates users by automatically changing the secret key within a regular interval.

Second, Lei ke NW338 wireless network card 99 yuan

Recently a 150M high sensitivity detachable antenna USB card NW338 arrived in Zhongguancun, its controllable range is very wide, providing stable high-speed wireless connection, for many people sharing the same account situation, NW338 of the wall function play a large role, comparable to rub the network card.

Lei Ke NW338 is a standard USB interface wireless card, small size, its overall shape and common U disk is very similar, inserted in the computer will not occupy space. Its whole is white, the corner is rounded, appear very lovable. The fuselage side also has the adjustment key.

Wireless network card

Lei ke NW338 built-in Realtek mainstream Wi-Fi chip, with a variety of high-definition players, televisions and other equipment perfect compatibility, no need to drive Plug and play. Complies with IEEE 802.11B, IEEE 802.11g, IEEE 802.11n Network Transmission standards, at the same speed to 150Mbps, its maximum transmission distance indoors: 150 meters, outdoor: 600 meters; very practical.

In order to increase its ability to expand, the rear of the network card also has a SMA antenna interface, a random gift of a 5dBi antenna, the box is also with a 2-meter USB extension cord base. We can plug the Lei ke NW338 into the base and then use the base to connect to the computer. In this way, we can conveniently adjust the network card placement, antenna angle and direction, choose the best signal placement.

Three, Totolink G300U wireless network card 99 yuan

Totolink g300u is a classic 54M product, an external 5DBi omni-high gain antenna, signal super strong. Its price has been stable, in the near future, Totolink in order to return the support of the vast number of consumers, g300u comprehensive special sales, only 99 Yuan sold.

In terms of appearance, only use high-grade acrylic materials, abrasives are said to be South Korean designers according to the latest Hallyu design, simple and generous, both the pursuit of fashion, but also in line with the standard business simple and generous. White Apple style, stylish and elegant.

Wireless network card

Totolink g300u compatible with IEEE 802.11b/g standards, wireless transmission rate of up to 54Mbps, using the United States Micro chip company's signal amplification chip, signal receiving capacity enhancement, is 5 times times the normal 11b products. With Txbrust technology, the throughput is higher, the software AP is supported, and the wireless roaming function is supported. With extension cord, put more convenient, the antenna can be disassembled, can change high-power antenna signal enhancement.

Security, Totolink G300U supports 64/128-bit WEP data encryption while supporting WPA/WPA-PSK, WPA2/WPA2-PSK security mechanisms. It can adapt to different working environment, have better wireless performance and stability than other similar products, and support wireless roaming function. It is also easy to connect with other 11b, 11g wireless devices.

Four, Tp-link tl-wn422g+ wireless network card 103 yuan

Tl-wn422g+ is a tp-link launched a high signal strength of the wireless card, it with an external 4dBi high gain antenna, can be in some obstacles, transmission distance far from the environment to provide a good connection, the current price of 103 yuan, the need for consumers can consider.

Wireless network card

tl-wn422g+ Wireless Card profile uses the tp-link commonly used design, like a U disk, the surface is pure white. This wireless card supports 802.11G network protocol, wireless transmission speed of 54M, it has a wireless roaming function, you can automatically switch between multiple wireless access points, at any time to ensure a smooth network connection. tl-wn422g+ supports WPA-PSK/WPA2-PSK, WPA/WPA2 security, and WEP encryption to ensure network security and protect user information from theft.

Wireless network card

The

tl-wn422g+ supports analog AP mode, which can be modeled as a wireless local area network in a small range with no lines. The host that turns on the analog AP can also be used as a network outlet to realize the Internet wireless sharing.