Hot Search :

Realtek8187L 54Mbps high power wireless usb adapter

Price: US $ 5 - 6 / Piece
Brand Name: Blueway
Model Number: Alfa AWUSO30H Green
Post Date: Jul 14,2012

Product Description: Realtek8187L 54Mbps high power wireless usb adapter


                                  Realtek8187L 54Mbps high power wireless usb adapter 

Model: Alfa AWUSO30H Green 7dbi

Realtek8187L 54Mbps high Gain wireless usb adapter



   This is a USB 54Mbps wireless network card, which has a stunning 800mw~1000mw output power that is

much higher than normal cards, the transmission distance is about 10 times more than the general WIFI card, measured the longest distance up to 3000 meters, especially ideal for folks whose laptops do not have a PCMCIA slot who need a long range wireless solution.

High Output Power up to 500mW (27dBm) for extend the coverage range up to 5x that standard USB

Adapter Operating distance of up to 1000 meters in free space. Plug -and-Play compatible with all computers. Software AP Function, Support PSP, X-Link, QoS, WMM, BT3 High security 64/128/256bit WEP Encryption, TKIP, WPA, 802.11



 RTL 8187L chipset

 ISM 2.4GHz IEEE 802.11b / g

 DSSS / OFDM technology

 Global transmission distance furthest wifi wireless card

 Ultra-high cost

 Detachable antenna can be a separate external high-power antenna

 11/54 wireless local area network (software adjustable)

 The actual rate up to 22Mbps over

 NIC receive mode over distances up to 1000 meters (depending on environment)

 Output power of 50mW to 500mW (automatic adjustment)

 WEB simplify the use of web-based management

 Wide operating temperature from 0 to 55o C

 Supported 802.1x Authentication System

 MAC Address Control

 Supporting wpa-psk, wpa2-psk, wpa 802.1x, wp2 802.1x, wep 64/128 bit

 Support any common operating system, including the   windows98SE /ME /2000 /XP /VISTA /CE /MAC/LINUX





Software Specification


IEEE 802.11g, IEEE 802.11b

Wireless Speed

11g: Up to 54Mbps

11b: Up to 11Mbps

Frequency Range


Wireless Transmit Power


Modulation Type


Receiver Sensitivity

(without Standards antenna)

130M: -68dBm@10% PER

108M: -68dBm@10% PER

54M: -68dBm@10% PER

11M: -85dBm@8% PER

6M: -88dBm@10% PER

1M: -90dBm@8% PER

Work Mode



Wireless Security

64/128 bits WEP


Support Operating System

Windows 2000/XP/Vista/Linux/ Win 7


Hardware Specification


USB2.0 Hi-Speed connector

Operating Temperature

0oC~40oC (32oF~104oF)

Storage Temperature

-40oC~70oC (-40oF~158oF)

Relative Humidity

10% ~ 90%, non condensation

Storage Humidity

5%~90% non-condensing


Unit size: 20*13.6*4cm ( L*W*H)


Package included:

1* Alfa USB adapter-G

1* 80cm USB cable

1* 7dbi antenna

1* CD driver

Supplier Details:

Shenzhen Century Xinyang Tech Co., Ltd.

Sales:Mr. Yishion Yih

Contact Phone:86-755-26616600

Main Products:Routers

Business type:Manufacturer


User Reviews: Realtek8187L 54Mbps high power wireless usb adapter