RTL8187 Wireless USB Wifi Adapter Hign Power Wifi USB Adapter With External Antenna

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$1.00 - $7.00 / Piece | 50 Piece/Pieces 1000pcs if OEM (Min. Order)
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
LED Indicator:
Link/Active ( Green )
Antenna type:
Double 5dBi Antenna
Frequency Band:
2.4GHz ISM
easy setup
Host Interface:
Mini USB
64/128 bit WEP, WPA/WPA2
Supply Ability
Supply Ability:
500000000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Standard package
Lead Time :
3-7working days after payment

RTL8187 Wireless USB Wifi Adapter Hign Power Wifi USB Adapter With External Antenna


Product Description


 With the help of EDUP Wi-Fi 54g USB Adapter, you can add wireless 802.11 b/g internet access to any computer with a USB port. Now you can easily upgrade your older laptop or add wireless internet freedom to a desktop computer. Designed to provide excellent performance while drawing as little power as possible, the EDUP Wi-Fi 54g USB Adapter is perfect for laptop users who want wireless internet freedom without running their battery dry. The EDUP Wi-Fi 54g USB Adapter features full compliance with the IEEE 802.11b/g wireless standard offering the best compatibility and future-proof reliability.

Featuring full WEP (Wired Equipment Privacy) and robust WPA (Wi-Fi Protected Access) security, the EDUP Wi-Fi 54g USB Adapter lets can check e-mail, surf the internet and share files on your wireless internet connection with the highest level of protection.


  • Add Wireless 802.11 b/g access to any USB enabled computer
  • Up to five times faster than previous generation wireless connection standard (Wireless 802.11b)
  • Full 64-bit or 128-bit WEP (Wired Equivalent Privacy) and WPA (Wi-Fi Protected Access) security for protected internet usage
  • Supports Microsoft Windows 98SE, Me, 2000 , XP , Vista / MAC OS X / Linux
  • Operating distance of up to 300 meters in open space
  • Easy operation and set-up
  • 1Mbps, 2Mbps, 5.5Mbps, 11Mbps selectable Data Rate
  • Supports USB 1.0, 1.1, 2.0 connector ports
  • 2.400GHz ~ 2.4835GHz unlicensed ISM Frequency Band
  • DSSS (Direct Sequence Spread Spectrum)
  • Modulation Method: DQPSK/DBPSK/CCK

USB Specification

USB 2.0

Transmission Power

17 dBm



Power Consumption

Transmit : < 350mA. Receive : < 260mA.

Data Rate

IEEE 802.11g : 6, 9, 12, 18, 24, 36, 48, 54Mbps

Operating Temperature

0 ~ 55 celsius

Storage Temperature

-20 ~ 70 celsius

Operating System Support

Windows 98SE, Me, 2000, XP, Vista, MAC, Linux


5 ~ 90% (non-condensing)


IEEE 802.11g : BPSK, QPSK, 16QAM, 64QAM


64-bit or 128-bit WEP/WPA TKIP


Windows-based Utility

Operating Range

100 - 300m, depending on surrounding environment

Antenna Type

On board chip antenna




2.4GHz ~ 2.483GHz unlicensed ISM band



Packaging & Shipping  


1* Wireless USB adapter
1* CD driver
1* USB Cable
1*10dBi antenna

Q'ty: 40PCS/CTN
Carton Size: 56.5X42.5X41CM
G.W.: 0.25KGS/PC


1. The parts from us are sure to have quality warranty,and they are double tested before 
2. The items can be sent in 1~3days if less than 500pcs,and 20~30 days if more than 1000pcs 
or OEM.If you do ODM,It takes about 40~50days.
3. We can send your order by UPS/DHL/TNT/EMS/FedEx. Pls contact us directly and we will use 
your preferred ways.
4. Any import fees or charges are the buyer's responsibility. But we can help you reduce 
and avoid import taxes by declaring prices low, declaring the contents as "electronic 
accessories" or other items and shipping in simple packaging.
5. Sample is available.

Our Services

1. We can guarantee the product quality within 12 months.
2. If products cannot work,refund or exchange is available.
We provide comprehensive after-sales service, including quality service, guidance 
services,We focus on customer needs in every detail.Please contact us if you need our 
detail warranty term.


 Company Information

We specialises in the sale of the following items,
1.Wireless Adapter
2.Wifi Router (ADSL Modem Router, Wifi 3G router and so on)
3.(Car) Bluetooth Music Receiver
4.HD AV Transmitter & Receiver
5.Wifi Booster
6.Wifi Remote Control Socket & Wifi Disk
7.Antennas and so on
We own a mature and professional Sales Team and Technical Team.Established in 2004, EDUP is 
the global brand name for Shnzhen EDUP Electronics Technology Co., Ltd. We are a 
professional company and exporter specialized in Wireless products. We are located in 
Shenzhen, with convenient transportation access. All of our products comply wtih 
international quality standards and are greatly apprecaiated in a variety of different 
markets throughout the world.


 1.How can I buy this Model?

---You can send e-mail to us.We are sure to reply you in 24 hours.You can also talk with us throught trade manager.If we are not online,you can leave us a message.We will reply you asap.

2.What is your warranty?

---For any of our models,we provide 12 months warranty.If the model is broken or can not work,We will prepare 0.1-0.3% etra models.If the product have been broken because of quality problem.You can send them back.You just need pay the return shipping fee.We will send you new models instead.

3.How could I get the best price?

---We do wholesale on Alibaba.We will gurantee the benefite for both sides.The price is based on quantity.And    We usually offer discount for old customers. 



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