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Product Features:

  • COMFAST CF-WU830NS WLAN mini USB adapter
  • Function: WIFI Emitter + WIFI Receivving
  • Brand: Comfast
  • Model: CF-WU830NS
  • Chipset: RTL 8191 SU
  • 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 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 power: 20dBm(Maximum)
  • RF gain: 5dBi 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: 100-200 m (Theoretical Value)
  • -- Outdoors: 200-500 m (Theoretical Value)
  • Dimensions: 68 x 26 x 11 mm/ 2.68 x 1.02 x 0.43 inch
  • Weight: 30g/ 1.06 oz
  • Color: Black

Package Contents:

  • 1 x Adapter card
  • 1 x Antenna

Available Shipping Method Tracking NO. Estimated Delivery


1) Estimated delivery time includes processing time and actual shipping time. Normally our processing will take 1-2 working days.

2) Estimated Delivery Time shown above is only for reference, since actual delivery time depends on shipping service selected, delivery schedule and local customs clearance time, especially during peak periods.

3) Shipping Costs shown include fuel surcharges and may change a bit due to the fluctuation of currency exchange rates.

4) For the order with only one item (only one item):

a. if your item is less than 20USD and need registered freight, you need to pay certain upgrading fee.
b. if your item is more than 20USD, our system will ship your item with tracking number automatically free of charge.

5) For the order with multiple items (multiple items):

a. if most items' price is more than 20USD in one order, we will send the parcel with tracking number for free.
b. if most items in one order is low value with reasonable weight and size, our Checkout process is able to identify such order giving free registered freight on it.
c. if most items in one order are low value but with relatively high weight (i.e. Value: Weight ratio is not in reasonable range), we will charge certain discounted upgrading fee if you need tracking number.

Custom Tax

A. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.

B. Please check with your country's customs office to determine what these additional costs will be prior to buying.

Return Policy

All the cell phones you bought from come with 6-month warranty and all the items we offer have a 3-month warranty. See additional details, please refer to our Shipping & Returns or our FAQ Return Policy.

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by Попович. Валентин ( MD ) 2014-08-07 15:41:29 GMT

скажу так на одном компе его не определяет пишет что некорректный драйвер хоотя драйвер установлен нормально система вин7 на втором компе система икспишка стал отлично но скорее всего работает как устройство с передачей 150 мб.с не более вообщем сойдет у кого комп не конфликтует с реалтеком покупайте

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