Specification

• Mfr Part Number: TEW-421PC
• Features:
  • Wi-Fi Compliant with IEEE 802.11g and IEEE 802.11b Standards
  • Uses 2.4 GHz Frequency Band, which Complies with Worldwide Requirements
  • Supports Ad-Hoc (Peer-to-Peer) Mode or Infrastructure (AP-Client) Mode
  • Dynamic Data Rate Scaling at 54, 48, 36, 24, 18, 12, 9 and 6Mbps for 802.11g
  • Dynamic Data Rate Scaling at 11, 5.5, 2 and 1Mbps for 802.11b
  • Maximum Reliability, Throughput and Connectivity with Automatic Data Rate Switching
  • Compatible with Windows 98(SE)/ME/2000/XP (SP1/SP2)
  • Supports 64/128-bit WEP and WPA-PSK
  • Integrated Microstrip Dual Diversity Antenna for the Multi-Path Environment
  • Low Interference and High Susceptibility Guarantee Reliable Performance
  • Range of 35~100 meters indoor, 100 ~ 300 meters outdoor (depends on the environment)
  • Simple User Setup & Diagnostics Utilities
• Interface: 32-Bit CardBus Type II Card
• Standards: IEEE 802.11b/g
• Antenna: Integrated Microstrip Dual Diversity Antenna
• LED Indicator: Power, Link
• Power Consumption:
  • Receive Mode: 240mA
  • Transmit Mode: 530 mA
• Supported OS: Windows 98(SE), ME, 2000, XP(SP1/SP2)
• Module Technique:
  • 802.11b: CCK (11 and 5.5Mbps), DQPSK (2Mbps), DBPSK (1Mbps)
  • 802.11g: OFDM
• Frequency: 2.412 to 2.484 GHz (Industrial Scientific Medical Band)
• Media Access Protocol: CSMA/CA with ACK
• Data Rate (auto fallback):
  • 802.11b: 11Mbps, 5.5Mbps, 2Mbps, and 1Mbps
  • 802.11g: 54Mbps, 48Mbps, 36Mbps, 24Mbps, 18Mbps, 12Mbps, 9Mbps and 6Mbps
• Transmit Power:
  • 15dBm (typically) @ 802.11b
  • 12dBm (typically) @ 802.11g
• Receiving Sensitivity:
  • 54Mbps 10% PER @ -73 dBm (typical)
  • 11Mbps 8% PER @ -85 dBm (typical)
• Security: WPA-PSK, 64/128-Bit WEP (Hex or ASCII), WEP-Passphrase
• Channels: 1 ~ 14 Channels (Universal Domain Support)
• Certification: FCC, CE, ETS
• Dimensions (WxLxH): 2.1 x 4.65 x 0.2 inch / 54 x 118 x 7 mm
• Weight: 1.27oz / 36 g