54Mbps Wireless USB Adapter VWL541U

54Mbps Wireless USB Adapter VWL541U 54Mbps Wireless USB Adapter VWL541U

The Visonicom VWL541U is a 54M USB-interfaced WLAN adapter for seamless roaming with variety IEEE802.11 b/g WLAN equipment by the internal intellective antenna, with multi security protection, Complying with 64/128-bit WEP Encryption, WPA, IEEE802.1x, TKIP and AES.

VWL541U has super-safety data communication ability. VWL541U gives you the flexibility to install the PC or notebook PC in the most convenient location available, without the cost of running network cables.

*Complies with IEEE802.11g, IEEE802.11b standards
*Supports WPA data security, TKIP/AES encryption, 64/128-bit WEP encryption
*Supports 54/48/36/24/18/12/9/6/11/5.5/2/1Mbps wireless LAN data transfer rates
*Provides USB interface
*Supports Ad-Hoc and Infrastructure modes
*Supports roaming between access points when configured in Infrastructure mode
*Eases to configure and provides monitoring information
*Supports Windows 98Se, Me, 2000, XP, Vista
*Internal Antenna


Protocols and Standards IEEE 802.11g; IEEE 802.11b; USB2.0; CSMA/CA with ACK
Interface USB 2.0
Frequency 2.4~2.4835GHz
Radio Data Rate 11g: 108/54/48/36/24/18/12/9/6M (Auto-Sensing)
11b: 11/5.5/3/2/1M (Auto-Sensing)
Spread Spectrum DSSS
Transmission Distance Indoor up to 120m, outdoor up to 360m (it is limited in an environment).
Transmit Power 18dBm(Typical)
Data Security WPA; 64/128-bit WEP; TKIP/AES
LED Indicator Status
Operating Temperature 0~40 (32~104)
Storage Temperature -40~70 (-40~158)
Operating Humidity 10%~90% non-condensing
Storage Humidity 5%~95% non-condensing
OS Support Windows 98/ME/2000/XP/Vista

Key Parameters:

  • Interface: USB2.0
  • WiFi Frequency: 2.4GHz 11n/g/b
  • WiFi Data Rate: 54Mbps
  • Transmission Power: Standard
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