TEW-421PC
TEW-421PC

54Mbps 802.11g Wireless PC Card

TEW-421PC   (Version B1.1R)

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DISCONTINUED PRODUCT
The TEW-421PC (Version B1.1R) has been discontinued. For a list of discontinued products, click here.
Utility
Driver/Utility

Instructions:
(Please do not install the adapter until instructed to do so)

  • Download and unzip the driver file to your hard drive.
  • Double click on the unzipped autorun.exe and follow the Quick Installation Guide procedures to install the Utility and Driver.

Filename: Utility_Driver_TEW-421PC_423PI-WHQL.zip
SHA-1 Checksum: 5438CA7A689F54566BF11FF0E8D3235FCFE0BD17
Date
7/26/2017
File Size
8.61 MB
Download
Datasheet
Datasheet (English)
Filename: EN_Spec_TEW-421PC(b1.1R).pdf
Date
10/3/2006
File Size
350.97 KB
Download Email
Datasheet (Français)
Filename: FR_Spec_TEW-421PC(b1.1R).pdf
Date
10/3/2006
File Size
353.86 KB
Download Email
Datasheet (Deutsch)
Filename: GE_Spec_TEW-421PC(b1.1R).pdf
Date
10/3/2006
File Size
355.78 KB
Download Email
Datasheet (Español)
Filename: SP_Spec_TEW-421PC(b1.1R).pdf
Date
10/3/2006
File Size
354.68 KB
Download Email
Datasheet (Pусский)
Filename: RU_Spec_TEW-421PC(b1.1R).pdf
Date
10/3/2006
File Size
1.17 MB
Download Email
Quick Installation Guide
Vista Quick Installation Guide (English)
Filename: QIG_TEW-421PC_423PI(VISTA).pdf
Date
3/8/2007
File Size
303.28 KB
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Quick Installation Guide (English)
Filename: EN_QIG_TEW-421PC_423PI.pdf
Date
1/12/2007
File Size
590.28 KB
Download
Quick Installation Guide (Français)
Filename: FR_QIG_TEW-421PC_423PI.pdf
Date
1/12/2007
File Size
593.08 KB
Download
Quick Installation Guide (Deutsch)
Filename: GE_QIG_TEW-421PC_423PI.pdf
Date
1/12/2007
File Size
596.42 KB
Download
Windows Vista Quick Installation Guide (Português)
Filename: PO_QIG_TEW-421PC_423PI(VISTA).pdf
Date
7/26/2007
File Size
504.78 KB
Download
Quick Installation Guide (Português)
Filename: PO_QIG_TEW-421PC_423PI.pdf
Date
7/5/2007
File Size
1.15 MB
Download
Quick Installation Guide (Español)
Filename: SP_QIG_TEW-421PC_423PI.pdf
Date
1/12/2007
File Size
597.19 KB
Download
Quick Installation Guide (Pусский)
Filename: RU_QIG_TEW-421PC_423PI.pdf
Date
1/12/2007
File Size
1.35 MB
Download
Quick Installation Guide (Român)
Filename: RO_QIG_TEW-421PC_423PI.pdf
Date
1/12/2007
File Size
615.08 KB
Download
User's Guide
User's Guide (English)
Filename: UG_TEW-421PC.pdf
Date
1/12/2007
File Size
1.07 MB
Download
Product Images

JPEG Image
File Size: 338.43 KB
Date: 9/6/2006
Download

TIFF Image
File Size: 2.65 MB
Date: 9/6/2006
Download

JPEG Image
File Size: 965.63 KB
Date: 9/6/2006
Download

TIFF Image
File Size: 2.50 MB
Date: 9/6/2006
Download
Hardware
Interface
  • 32-Bit CardBus Type II Card
Standards
  • IEEE 802.11b and IEEE 802.11g
Antenna
  • Integrated Microstrip Dual Diversity Antenna
LED Indicator
  • Power, Link
Power Consumption
  • Receive Mode: 240mA
  • Transmit Mode: 530 mA
Supported OS
  • Windows 98SE, ME, 2000, XP
Dimensions (LxWxH)
  • 118 x 54 x 7 mm (4.65 x 2.1 x 0.2 inches)
Weight
  • 36g (1.27oz)
Temperature
  • Operating: 0° ~ 40° C (32° ~ 104° F)
  • Storage: -10° ~ 70° C (14° ~ 158° F)
Humidity
  • 10% ~ 95%max (Non-condensing)
Emissions
  • FCC, CE
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
Transmit Power
  • 15dBm (typical) @ 802.11b
  • 12dBm (typical) @ 802.11g
Receiving Sensitivity
  • 54Mbps 10% PER @ -73 dBm (typical)
  • 11Mbps 8% PER @ -85 dBm (typical)
Security
  • WPA/WPA2(TKIP), WPA-PSK/WPA2-PSK(AES/TKIP), 64/128-Bit WEP (Hex or ASCII)
Channels
  • 1~14 Channels (Universal Domain Support)
PACKAGE CONTENTS
  • TEW-421PC
  • Utility & Driver CD-ROM
  • Multi-Language Quick Installation Guide

All references to speed are for comparison purposes only. Product specifications, size, and shape are subject to change without notice, and actual product appearance may differ from that depicted herein.