Comfast CF-WU825N-V2 upgrade 300Mbps High Gain 4dBi Antenna Wireless USB Adapter USB2.0 Wifi Receiver For Windows 7/8/10/XP

Model CF-WU825N-V2
$19.60 $12.00
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 Comfast CF-WU825N-V2 upgrade 300Mbps High Gain 4dBi Antenna Wireless USB Adapter USB2.0 Wifi Receiver For Windows 7/8/10/XP

Product Specification:

 1.100% brand new,High quality

2.Interface : USB 2.0

3.Data Rate : Up to 300Mbps

4.It is great for those who want to upgrade older computers to be able to access the internet over a Wireless-n network

 

CF-WU825N 

Chipset 

Realtek RTL8192CU

Standard

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

wireless technology

Interface

USB 2.0

Frequency 

2.4~2.4835GHz

Wireless Speed

11n: the highest data rate can reach to 150Mbps

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 power

20dBm(Maximum)

Antenna gain

2dBi  internal smart 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:  50-100m (Theoretical Value)

Outdoors: 100-200m ( Theoretical Value)

 

Package contents: 

 

1*wireless adapter

1*CD driver

 

FAQ: Why I need wireless Adapter

Wireless Network Adapters  A wireless adapter is essential for a high-quality Internet connection. Many netbooks and laptops feature a built-in WiFi adapter. However, desktop computers typically require an external adapter, since most do not include internal wireless adapters. COMFAST® manufactures advanced wireless network adapters for handheld devices, desktop computers and laptops and netbooks to allow easier access to the Internet. Our wireless Ethernet adapters are designed to offer the best connections available.

CF-WU825N-V2_10

CF-WU825N-V2_01CF-WU825N-V2_02CF-WU825N-V2_03CF-WU825N-V2_04CF-WU825N-V2_05CF-WU825N-V2_06

CF-WU825N-V2_07CF-WU825N-V2_08CF-WU825N-V2_09

 


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