22
Appendix A
Specifications
Wireless USB Adapter
Standards:
IEEE 802.11b, IEEE 802.11g, Draft 802.11n compliant
Computer Slot Type:
USB
Chipset:
RealtekRTL8191SU(MAC/BB/RF/PA)
LED:
1 LED: Link/Active
Tx:
1
Rx:
2
Date Rates:
20 MHz BW(LGI): 130, 117, 104, 78, 52, 39, 26, 13
40 MHz BW(LGI): 270, 243, 216, 162, 108, 81, 54, 27
802.11n:
20 MHz BW(SGI): 144, 130, 115.6, 86.7, 57.8, 43.3, 28.9, 14.4
40 MHz BW(SGI): 300, 270, 240, 180, 120, 90, 60, 30
802.11g:
54, 48, 36, 24, 18, 12, 9 and 6 Mbps
802.11b:
11, 5.5, 2 and 1 Mbps
Operating Channels:
11 for North America, 13 for Europe and Japan
Operating Frequency:
2.4 ~ 2.4835 GHz
Modulation Technique:
802.11n: BPSK, QPSK, 16-QAM, 64-QAM
802.11g: OFDM
802.11b: CCK,QPSK,BPSK
Media Access Protocol:
CSMA/CA
Operating Voltage:
5V +/- 5%
Transmit Power:
802.11n: 13 +/- 1 dBm
802.11g: 13 +/- 1 dBm
802.11b: 17 +/- 1 dBm
Security:
WPA/WPA2; 128-bit TKIP/AES encryption, 40/64-, 128-bit
WEP shared-key encryption
802.1x, and EAP-TLS, and PEAP authentication, WPS
OS Requirements:
Windows Vista/XP/2000
A
Содержание UB812EN
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