TRENDnet TEW-423PI 54Mbps Wireless-G PCI Adapter
Specifications:

Mfr Part Number: TEW-423PI
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
Detachable 2dBi Dipole Antenna with Reverse SMA Connector
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 PCI 2.2 Bus Master
Standards: IEEE 802.11b and IEEE 802.11g
Antenna: 1x 2dBi Detachable Dipole Antenna
LED Indicator: Link
Power Consumption:
Receive Mode: 240mA
Transmit Mode: 530 mA
Supported OS: Windows 98(SE), ME, 2000, XP(SP1/SP2)
Certification: FCC, CE, ETS
Wireless:
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
Output 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 & WEP Passphrase
Channels: 1~14 Channels (Universal Domain Support)
Dimensions (WxLxH, w/o metal bracket): 4.8 x 5.2 x 0.85 inch / 121 x 133 x 21.6 mm
Weight (with antenna): 2.2 oz / 63.5 g