TP-LINK TL-WN721N 사용자 설명서

 

 

32

Standard 

IEEE 802.11n, IEEE 802.11g, IEEE 802.11b 

Interface USB 

2.0 

Button 

Quick Security Setup (QSS) Button (WPS Compatible) 

Wireless Signal Rate 

With Automatic Fallback 

11b: Up to 11Mbps(dynamic)   

11g: Up to 54Mbps(dynamic)   

11n: Up to 300Mbps(dynamic) TL-WN821N 

    Up to 150Mbps(dynamic) TL-WN721N/TL-WN722N 

Frequency Range 

2.400-2.4835GHz 

Wireless Transmit Power 

<20dBm 

(EIRP, For countries using CE Standards) 

TL-WN721N/TL-WN722N/TL-WN821N 

<27dBm (EIRP, For countries using FCC Standards) TL-WN722N 

Modulation Technology 

11b: CCK, OPSK, BPSK 

11g: OFDM 

11n: QPSK, BPSK, 16-QAM, 64-QAM 

Media Access Protocol 

CSMA/CA with ACK 

Spread Spectrum 

Direct Sequence Spread Spectrum (DSSS) 

Receive Sensitivity 

270M: -68dBm@10% PER (TL-WN821N) 

130M: -68dBm@10% PER 

108M: -68dBm@10% PER 

54M: -68dBm@10% PER 

11M: -85dBm@8% PER 

6M: -88dBm@10% PER 

1M: -90dBm@8% PER 

Wireless Modes 

Ad-Hoc / Infrastructure mode 

Wireless security 

Support 64/128 bit WEP,WPA/WPA2, WPA-PSK/WPA2-PSK(TKIP/AES)

Certifications 

CE, FCC, RoHS 

Support Operating System  Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits)

Environmental and Physical 

Operation Temperature 

0℃~40℃ (32℉~104℉) 

Storage Temperature 

-40℃~70℃ (-40℉~158℉) 

Operation Humidity 

10%~90% non-condensing 

Storage Humidity 

5%~90% non-condensing 

 

*

 

Only 2.412GHz~2.462GHz is allowed to be used in USA, which means only channel 1~11 is 

available for American users to choose.