WLAN CardBus Adapter VWL541C

WLAN CardBus Adapter VWL541C WLAN CardBus Adapter VWL541C

The Visonicom VWL541C is a 54M (802.11g) Cardbus-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, VWL541C has super-safety data communication ability.

WL541C can adapt to different operational environments and let the user connect to the Wireless network easily for even better wireless connection and wider coverage.

*Complies with IEEE802.11g, IEEE802.11b
*Transmit Speed Auto-Negotiation, up to 54M
*32-bit CardBus connector
*Provides 64/128 bit WEP Encryption,
*Supports WPA, WPA2 IEEE802.1x, TKIP, AES
*Supports Windows 98SE, ME, 2000, XP
*Supports Ad-Hoc/Infrastructure modes
*Internal intellective antenna
*Supports wireless roaming, can move among different AP without break


Protocol and Standards IEEE 802.11g; IEEE 802.11b; CSMA/CA with ACK
Interface 32-bit Cardbus
Frequency 2.42.4835GHz
Radio Data Rate 11g: 54/48/36/24/18/12/9/6M (Auto-Sensing)
11b: 11/5.5/3/2/1M (Auto-Sensing)
Spread Spectrum DSSS
Modulation 1M DBPSK; 2M DQPSK; 5.5M, 11M CCK; 6M, 9M, 12M, 18M, 24M, 36M, 48M, 54M OFDM;
Transmission Distance Indoor up to 120m, outdoor up to 360m
Transmit Power 18dBm(MAX)
Receive Sensitivity@PE:  11g: -65dBm@10% PER
11b : -78dBm@8% PER
Data Security WPA;WPA2 64/128 BIT WEP; TKIP/AES
LED Indicator Status
Dimensions 115 *54 *5mm
Environment 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 98Se/Me/2000/XP/Vista

Key Parameters:

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