Wireless N Express card

TEW-642EC   (Version V1.0R)

  • 8x the speed and 4x the coverage of wireless g*
  • Stream videos, download files and play games from your laptop with no wireless lag
  • Advanced wireless encryption provides the highest data security

DISCONTINUED PRODUCT

The TEW-642EC (Version V1.0R) has been discontinued. For a list of discontinued products, click here.

Utility

Filename: UtilityDriver_TEW-642EC_101210.zip
SHA-1 Checksum: 9A844E441B571E588360754ED66B15E7BC84F7CB
Date: 7/28/2017
File Size: 8.32 MB
Filename: UtilityDriver_TEW-642EC.zip
SHA-1 Checksum: 506A6E06C18C966801CC867D9D1F6779D5183393
Date: 7/28/2017
File Size: 6.58 MB

Datasheet

Filename: EN_Spec_TEW-642EC(V1.0R).pdf
Date: 7/27/2009
File Size: 923.63 KB
Filename: EN_Spec_TEW-642EC(V1.0R)Vista.pdf
Date: 8/25/2008
File Size: 779.41 KB
Filename: FR_Spec_TEW-642EC(V1.0R).pdf
Date: 7/27/2009
File Size: 932.10 KB
Filename: GE_Spec_TEW-642EC(V1.0R).pdf
Date: 12/4/2009
File Size: 925.64 KB
Filename: SP_Spec_TEW-642EC(V1.0R).pdf
Date: 7/27/2009
File Size: 930.90 KB
Filename: RU_Spec_TEW-642EC(V1.0R).pdf
Date: 7/27/2009
File Size: 1.84 MB

Quick Installation Guide

Filename: EN_QIG_TEW-642EC.pdf
Date: 6/13/2008
File Size: 1.72 MB
Filename: FR_QIG_TEW-642EC.pdf
Date: 6/13/2008
File Size: 1.64 MB
Filename: GE_QIG_TEW-642EC.pdf
Date: 6/13/2008
File Size: 1.64 MB
Filename: SP_QIG_TEW-642EC.pdf
Date: 6/13/2008
File Size: 1.64 MB
Filename: RU_QIG_TEW-642EC.pdf
Date: 6/13/2008
File Size: 2.47 MB

User's Guide

Filename: UG_TEW-642EC.pdf
Date: 6/13/2008
File Size: 8.35 MB

Product Images

JPEG Image
File Size: : 254.61 KB
Date: : 6/7/2008
JPEG Image
File Size: : 411.24 KB
Date: : 6/7/2008
TIFF Image
File Size: : 4.00 MB
Date: : 6/7/2008
TIFF Image
File Size: : 1.98 MB
Date: : 6/7/2008
ROHS compliant WEEE crossed-out bin symbol.
Hardware

Interface

ExpressCard/34

Standards

IEEE 802.11b, IEEE 802.11g and IEEE 802.11n (draft 2.0)

LED Indicator

Power, Link

Power Consumption

Max. 550mA @3.3V

Supported OS

Windows 7 (32/64-bit), Vista (32/64-bit), XP (32/64-bit), 2000

Dimensions (LxWxH)

100x34x5mm (3.93x1.3x0.19in.)

Weight

20g (8oz)

Temperature

0° to 40° C (32° ~ 104° F)

Humidity

0° to 70° C (32° ~ 158° F)

Wireless

Module Technique

802.11b: CCK (11 and 5.5Mbps), DQPSK (2Mbps), DBPSK (1Mbps)
802.11g: OFDM with BPSK, QPSK and 16/64-QAM sub-Carrier

Antenna

Two PCB antennas built-in

Frequency

2.412 ~ 2.484 GHz

Media Access Protocol

CSMA/CA

Data Rate (auto fallback)

  • 802.11n: up to 150Mbps
  • 802.11g: 54Mbps, 48Mbps, 36Mbps, 24Mbps, 18Mbps, 12Mbps, 9Mbps, 6 Mbps
  • 802.11b: 11Mbps, 5.5Mbps, 2Mbps, 1 Mbps

Output Power

  • 802.11n: 6dBm (typical) with HT20 & HT40
  • 802.11g: 15dBm (typical)
  • 802.11b: 18dBm (typical)

Receiving Sensitivity

  • 802.11n: -70dBm (typical) with HT40
  • 802.11g: -72dBm (typical) @ 54Mbps
  • 802.11b: -84dBm (typical) @ 11mpbs

Encryption

64/128-bit WEP (Hex & ASCII), WPA/WPA2, WPA PSK/WPA2-PSK encryption

Channels

1~11 (FCC), 1~13 (ETSI)

PACKAGE CONTENTS

  • TEW-642EC
  • Utility user's guide and 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.