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  • Model:MT-WN821N
  • Description:MT- WN821N是一个300M的无线网卡。它使用一个高度集成的单芯片MIMO(多入多出)无线局域网(WLAN)USB 2.0网络接口控制器RTL8192CU CPU,支持2.4G频段,完全符合IEEE802.11N协议标准,但也完全兼容...
Provide USB 2 interface;

Support 20MHz/40MHz bandwidth;

In compliance with the 802.11n IEEE protocol, compatible with 802.11g IEEE and 802.11b IEEE standards;

Automatic detection network and transform transmission rate

Support 64/128 bit WEP data encryption; support WPA-PSK/WPA2-PSK; TKIP/AES and other encryption methods;

2T2R antenna pattern

Support 2.4G band

Support BSSID Multiple

Support QoS-WMM, WMM-PS

Support PIN WPS:, PBC

Support CCX Cisco

Support two modes of operation: centralized control (Infrastructure) and the equation (Ad-Hoc)

Low power consumption and power management

Support the operating system: XP 32/64 Windows, 2000, Vista32/64, Windows 7 32/64, Linux, Macintosh,,

Follow protocol standard 802.11n IEEE; 802.11g IEEE; 802.11b IEEE

Transmission rate 11b:1/2/5.5/11Mbps


11n: up to 300Mbps

Transmit power 18 dBm (maximum value)

Modulation type CCK/OFDM

Frequency range 2.412 ~ 2.4835 GHz

Working channel 1 ~ 14

Support encryption mode TKIP/AES; WPA-PSK/WPA2-PSK

64/128 bit WEP encryption


Operating system support 2000/XP/XP64/Vista/Win7/Mac Window

Interface USB Mini 2

Power < = 2.5W

Two antenna external expansion 5dBi antenna

Dimension (mm) 85 * 59 * 14

Using ambient operating temperature: 0 ~40

Storage temperature: ~70 C -20

Working humidity: 10% ~ 90% RH no condensation

Storage humidity: 5% ~ 95% RH no condensation