User's Manual
Table Of Contents
USB Wireless Network Adapter User’s Manual
Appendix B – Specifications
Standards: IEEE 802.11b/g
USB 2.0
Channels: 11 Channels (US, Canada)
13 Channels (Europe)
14 Channels (Japan)
Antenna: Antenna inside
Frequency: 2.412 to 2.4835GHz (Industrial Scientific Medical Band)
Data Rate: up to 54Mbps
Temperature: Operating: 0° ~ 55° C
Storage: -25° ~ 70° C
Humidity: 10% to 90% (non-condensing)
Main features:
Host interface: USB 2.0 compliant
Compatible to IEEE802.11g and 802.11b standards
Up to 54Mbps
of data transfer rate
Higher Data Encryption (64 and 128-bit), WPA
IEEE 802.11 infrastructure and ad-hoc modes (CSMA/CA)
Support graphical based user interface that eases setup, configuration and
monitoring
Frequency selection (DFS): comply with 802.11h (firmware upgradeable)
Transmit power control (TPC): comply with 802.11h (firmware upgradeable)
Dynamic and automatic network speed shift based on signal strength, for
maximum availability and reliability of connections.
Authentication: support IEEE 802.1x and RADIUS
QoS: comply with draft of IEEE 802.11e EDCF and HCF polling (firmware
upgradeable)
RF Spec
Modulation:
802.11g: OFDM with BPSK, QPSK and 16/64-QAM sub-carrier modulations
802.11b: DBPSK, DQPSK, CCK
Data rate:
802.11g (OFDM): 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11b: 1, 2, 5.5, 11 Mbps
RF output power:
OFDM: 13 dBm (typical)
CCK: 17 dBm (typical)
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