Introduction; Features; Specifications - Edimax EW-7126 User Manual

Wireless lan pci card
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1 Introduction

Thank you for purchasing the Wireless LAN PCI Card. This card features the latest
innovation wireless technology. For WLAN security issues, this card supports 64/128-bit
WEP data encryption that protects your wireless network from eavesdropping. It also
supports WPA (Wi-Fi Protected Access) feature that combines IEEE 802.1x and TKIP
(Temporal Key Integrity Protocol) tec hnologies. Client users are required to authorize before
accessing to APs or AP Routers, and the data transmitted in the network is
encrypted/decrypted by a dynamically changed secret key. This card has built-in AES
engine which ensure the highest degree of security and authenticity for digital information
and it is the most advanced solution defined by IEEE 802.11i for the security in the wireless
network. It also supports 32-bit PCI interface which enables higher transmission
performance. Furthermore, this card provides several kinds of power saving modes allowing
user customizes the way of saving the power from his/her portable or handheld devices.
This card is cost-effective, together with the versatile features, it is the best solution for you
to build your wireless network.
1.1

Features

Complies with the IEEE 802.11b (DSSS) 2.4GHz standard.
High-speed transfer data rate - up to 11Mbps.
Supports 64/128-bit WEP, WPA (TKIP with IEEE 802.1x)* and AES* functions for high level
of security.
Automatic fallback increases data security and reliability.
Supports Software AP mode, which turns your card to a Wireless AP.
Supports the most popular operating systems: Windows 98SE/Me/NT/2000/XP/Server 2003
and Linux*.
Supports 32-bit PCI interface.
* Note:
1. WPA and AES functions are available in Windows XP.
2. Support Linux Kernel 2.4.18 (gcc version 2.96) and Kernel 2.4.20 (gcc version 3.2.2).
1.2

Specifications

Standard: IEEE 802.11b
Interface: PCI V2.2/2.1
Frequency Band: 2.4000 ~ 2.4835GHz (Industrial Scientific Medical Band)
Modulation: CCK@11/5.5Mbps, DQPSK@2Mbps, DBPSK@1Mbps
Radio Technology: Direct Sequence Spread Spectrum (DSSS)
1

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