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| WLAN 802.11a/b/g USB 2.0 Adapter |
| Model No : DCUA-81 |
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-- FEATURES -- |
 Revolving 180o & Foldable to a 180o Angle and
 can be Stopped at each 45o
Plug & Play
Worldwide Radio
Super A/GTM Mode
eXtended Range XRTM Technology
802.1x Authentication
AES-CCM / TKIP
64/128/152-bit WEP
Driver Support : Windows 2000 / XP |
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Frequency Range |
A Mode:5.15~5.35 & 5.725~ 5.825 GHz (US)
5.15~5.25 GHz (Japan)
5.15~5.35 & 5.47~5.725 GHz (ETSI)
B Mode:2.400~2.4836 GHz
G Mode:2.400~2.4836 GHz (US, Canada, ETSI,
Japan) |
Modulation Technique |
A Mode:OFDM with BPSK, QPSK, QAM, and
64QAM
B Mode:DSSS with DBPSK, DQPSK, and CCK
G Mode:OFDM with BPSK, QPSK, QAM, and
64QAM
DSSS with DBPSK, DQPSK, and CCK |
Host interface |
USB 2.0 |
Channel Spacing |
A Mode:20MHz
B/G Mode:5MHz |
Channels Support |
A Mode:
US: 12 (Ch: 36,40,44,48,52,56,60,64,
149,153,157,161)
Japan: 4 (Ch: 34,38,42,46)
ETSI: 19(Ch:36,40,44,48,52,56,60,64,100,104,108,
112,116,120,124,128,132,136,14,0)
B Mode: 2.400~2.497 GHz (Ch:1~14)
G Mode: 2.400~2.4836 GHz (Ch:1~13) |
Operation Voltage |
5V±5% DC |
Operation Distance |
Free Space Range (The range are subject to the
environment) outdoor: 250~300M |
Operation System Supported |
Windows 2000 / XP |
PCB Dimension |
68.6x24.3x5.2(mm) |
Security |
AES-CCM/TKIP/ WEP/WPA |
Operation Mode |
802.11 a/b/g mode |
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