COMFAST CF-WU7300ND Ralink RT3072 300Mbps 2T2R wireless wifi USB Adapter 

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Features:

•Double 10 dBi external antenna

•MIMO and 2T2R technology makes wireless transmission rates up to 300Mbps.

•Adopt CCA empty channel detection technology， and GREEN WLAN technology to enhance wireless performance， automatically regulating power saving and environmental protection
•Builtin smart antennas， can strengthen its wireless reception capabilities， and enhance the stability of the wireless signal and signal coverage
•Support WEP the WPA/WPA2 network security key， wireless network more secure
•Supports analog AP function， easily build a wireless LAN
•Supports wireless roaming technology for high-efficient wireless connections
•Support PSP XLink game platforms (Windows XP system) and enjoy the pleasant and stimulus

CF- WU7300ND Ralink RT3072 300Mbps 2T2R wireless wifi USB Adapter

Chipset 

RALINK RT3072 

Standard

IEEE 802.11g，IEEE 802.11b，CSMA/CA with ACK.used with IEEE 802.11n(draft 2.0) ， 2T2R wireless technology

Interface

USB 2.0

Frequency 

2.4~2.4835GHz

Wireless Speed

11n: the highest data rate can reach to 300Mbps

11g: 6/9/12/18/24/36/48/54Mbps(Dynamic)

11b: 1/2/5.5/11Mbps(Dynamic)

Working channel 

1~13

Data Modulation

11b: CCK，DQPSK，DBPSK

11g: OFDM

11n: OFDM with PSK，BPSK，16-QAM，64-QAM

RF output power

26dBm(Maximum)

Antenna gain

20dBi (double 10dBi external antenna)

Encryption

64/128/152 digit WEP encryption，WPA/WPA-PSK，WPA2/WPA2-PSK Encryption

LED indicator

Link/Activity

Working environment

Working temperature: 0°C to 40°C

Storage temperature: -40°C to 70°C

Working Humidity: 10% to 90%RH 

Storage Humidity: 5% to 90%RH 

Operation system

Windows 2000/XP/Vista/WIN 7/LINUX etc.

Range

Indoors:  200-500m (Theoretical Value)

Outdoors: 500-2000m (Theoretical Value)

Package contents:

with retail box 

2* 10 dBi Antenna  

1* USB cable (1.2m)

1* Terminal machine with wireless adapter

1* User manual and guarantee card  

1* CD driver      

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