usb2.0 Wireless usb adapter

Product Description

Wireless Standards     IEEE **2.*1n (draft)
IEEE **2.*1g
IEEE **2.*1b
Host Interface    High speed USB2.0/1.1 interface
Data Rate    **2.*1n: up to **0Mbps (downlink) and **0Mbps (uplink)
**2.*1g: *4 / *8 / *6 / *4 / *8/ *2 / 9 / 6 Mbps auto fallback
**2.*1b: *1 / 5.5 / 2 / 1 Mbps auto fallback
Frequency Band    2.4GHz ISM (Industrial Scientific Medical) Band
Chipset    Ralink RT***0 + RT***0
RF Frequency    ***2 ~ ***2 MHz (North America)
***2 ~ ***2 MHz (Europe)
***2 ~ ***4 MHz (Japan)
Radio Channel    1 ~ *4 channels (Universal Domain Selection)
Range Coverage    Up to 3 times farther range than **2.*1g
Antenna type    Integrated Antenna
Roaming    Full mobility and seamless roaming from cell to cell
RF Output Power    *3 ~*7 dBm (Typical)
Modulation    *1n: BPSK, QPSK, *6QAM, *4QAM with OFDM
*1g: BPSK, QPSK, *6QAM, *4QAM, OFDM
*1b: DQPSK, DBPSK, DSSS, CCK
Data Security    *4/***-bit WEP Encryption
WPA, WPA-PSK, WPA2, WPA*-PSK. TKIP/AES
Network    Auto-switch to use **2.*1n or **2.*1g or **2.*1b mode
Supports Ad-Hoc, Infrastructure WLAN network
Wireless roaming
Data rate auto fall-back under noisy environment or longer range distance
Site Survey with Profile function
Configuration & Management    Plug-and-Play setup and installation
Management Utility supports ***0 / XP/ Vista
Media Access Control    CSMA/CA with ACK
LED Indicator    Link/Active ( Green )
Operating System    Windows ***0, XP *2/**-bit, Vista *2/**-bit， Linux and MAC OS X
Weight    *8g
Environment    Operating Temperature: 0oC to *0oC
Storage Temperature: **0oC to *5oC
Operating Humidity: *0% ~ *0% (Non Condensing)
Storage Humidity: 5% ~ *5% (Non Condensing)