TP Link TL-WN821N Wireless USB N Adapter up to 300Mbps ver 6.0
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:الواجهة
USB 2.0
WPS Push Button
2.7x 0.8 x 0.4 in. (69 x 21 x 9.5mm)
On-Board
IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
2.400-2.4835GHz
11n: Up to 300Mbps(dynamic) 11g: Up to 54Mbps(dynamic) 11b: Up to 11Mbps(dynamic)
270M: -62dBm@10% PER 130M: -65dBm@10% PER 108M: -68dBm@10% PER 54M: -68dBm@10% PER 11M: -85dBm@8% PER 6M: -88dBm@10% PER 1M: -90dBm@8% PER
<20dBm(EIRP)
-Hoc / Infrastructure mode
Support 64/128 bit WEP, WPA-PSK/WPA2-PSK
DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM
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