150Mbps Wireless N USB Adapter (W311Ma)
W311Ma is a 802.11n compliant wireless USB Adapter that provides up to 4x faster wireless speeds and 3x better wireless reception over 802.11g products while staying backward compatible with 802.11g/b devices. 
This wireless adapter features a sleek compact design that fits into your computer"s USB port with minimal protrusion making it ideal for use when traveling or in a crowded workspace 
The W311Ma connects your desktop or notebook computer with an available USB port to your wireless network for Internet access and file sharing. Desktop users can easily add wireless connectivity without having to open the PC case. 
Laptop users can easily upgrade to the latest 802.11n and get better range. 
In addition, the wireless adapter supports advanced WPA/WPA2 security modes that ensure you will be able to share files and surf Internet within a secured connection. The Wi-Fi Protected Setup? (WPS) feature enables devices to quickly 
establish a secure connection to an access point or wireless router, eliminating complex encryption codes. 
It is designed for sharing your network wirelessly and delivering browse, email, play and work features.
Specifications
Hardware Features
Standards: 802.11n, 802.11g, 802.11b
Band: 2.4Ghz
Wireless Rate: 150Mbps
Interface & Speed: USB2.0 port
LED: LINK/ACT
Antenna: 4.2dBi Non-detachable External Antenna *1
Dimensions (LxWxH,mm): 39.1mm×17.2mm×12.6mm
Wireless Features
Basic Features:     Channel 11 channels
                               
Channel Width 20Mhz,40Mhz
                               
Transmit Power 18dbm
Wireless Security: 64/128- bit WEP, WPA,WPA2
Others
Operating Enviroment: Operating Temperature 0ºC ~ 40ºC
Storage Temperature: -40oC ~ 70oC
Operating Humidity: 10% ~ 95% RH non-condensing
Storage Humidity: 5%~95% RH non-condensing
Minimum System Requirement:     Computer with:
                                                          
CD Drive
                                                          
733MHz CPU or faster
                                                          
64MB Memory or higher
                                                          
Windows 2000 OS or higher
Package Contents:  W311Ma 11N Wireless USB Adapter                                  
                                  
CD-ROM (User Guide included)
Certificates: FCC,RoHS, CE