User's Manual

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3. Overview
3.1. Scope
This document describes the specifications of US306 WLAN USB
module. The low power consumption and smaller size are suitable for USB
adapter.
US306 implements half-duplex OFDM, CCK, and DSSS baseband
processing supporting relevant IEEE 802.11n data rates. The MAC
supports the IEEE 802.11 wireless MAC protocol as well as 802.11i
security, receive and transmit filtering, error recovery, quality of service
(QoS), and dramatically increasing WLAN performance.
3.2. Features
 BPSK, QPSK, 16 QAM, 64 QAM, DBPSK, DQPSK and CCK
modulation techniques
 Operates at 2.4GHz frequency band
 Support for optional IEEE802.11n features for improved rate and range
performance
i Greenfield preamble
ii Space Time Block Code (STBC)
iii Short Guard Interval
 Supports USB2.0 interface
 Supports Windows XP, Windows Vista, Windows 7 and Linux
operating systems.
 802.11n SSN technique (1Transmit/1Receive).
 Supports wireless multimedia enhancements quality of service(QoS).
 Supports IEEE 802.11e and IEEE 802.11i standards.
 Supports IEEE 802.1x,
i Authentication modes: IEEE 802.1x, WPA/WPA2
ii Encryption method: WEP 64/128, TKIP, AES