Used, but in good working condition. You will receive the adaptor which can be simply plugged in and ready to work (with internet connection, the adaptor drive installed typically automatically).
Overview:
Wireless N USB Adapter TL-WN821N allows you to connect a desktop or notebook computer to a wireless network and access high-speed Internet connection. Comply with IEEE 802.11n, they provide wireless speed up to 300Mbps, which is beneficial for the online gaming or even HD video streaming.
Features:
· Excellent N speed brings best experience for HD video streaming or Internet calls
· MIMO technology with stronger signal penetration strength, wider wireless coverage, providing better performance and stability
· Easy wireless security encryption at a push of the WPS button
· Supports Windows XP / Vista / 7 / 8 / 8.1, Mac OS X 10.7~10.10, Linux
Specification:
HARDWARE FEATURES | |
Interface | USB2.0 |
Button | WPS Push Button |
Antenna Type | On-Board |
Dimensions ( W x D x H ) | 2.7x 0.8 x 0.4 in. (69 x 21 x 9.5mm) |
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WIRELESS FEATURES |
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Wireless Standards | IEEE 802.11n, IEEE 802.11g, IEEE 802.11b |
Frequency | 2.400-2.4835GHz |
Signal Rate | 11n: Up to 300Mbps(dynamic) |
Reception Sensitivity | 270M: -68dBm@10% PER |
Transmit Power | <20dBm(EIRP) |
Wireless Modes | Ad-Hoc / Infrastructure mode |
Wireless Security | Support 64/128 bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK |
Modulation Technology | DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM |
Advanced Functions | WMM |
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OTHERS |
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Certification | FCC, CE, RoHS |
Package Contents | Wireless Adapter TL-WN821N |
System Requirements | Windows 8.1 32/64bit, Windows 8 32/64bit, Windows 7(32/64bits), Windows Vista(32/64bits), |
Environment | Operating Temperature: 0℃~40℃ (32℉~104℉) |