User's Manual

2
Chapter 1 Product Overview
1.1 Introduction
The adapter is an 802.11n client device designed to deliver a high-speed and unrivaled wireless
performance for your desktop. With a faster wireless connection, you can get a better Internet
experience, such as downloading, gaming, video streaming.
The PW-DN451D’s auto-sensing capability allows high packet transfer rate of up to 150Mbps for
maximum throughput. It has good capability on anti-jamming, and it can also interoperate with
other wireless (802.11b) products. The adapter supports WEP, WPA and WPA2 encryption to
prevent outside intrusion and protect your personal information from being exposed.
The adapter is easy to install and manage with the Quick Setup Wizard guiding you step-by-step
through the installation process and the AR53 Wireless N Client Utility instructing you to quickly
set up a wireless connection.
With unmatched wireless performance, reception, and security protection, the PW-DN451D is the
best choice for easily adding or upgrading wireless connectivity to your desktop.
1.2 Features
 Complies with IEEE 802.11n, IEEE 802.11g, IEEE 802.11b standards
 Supports WPA/WPA2 data security, TKIP/AES encryption
 Supports high rate of up to 150Mbps for maximum throughput, supports automatically adjust
to lower speeds due to distance or other operating limitations
 Provides 32-bit PCI interface
 Supports Ad Hoc and Infrastructure modes
 Good capability on anti-jamming
 Supports roaming between access points when configured under Infrastructure mode
 Easy to configure and provides monitoring information
 Supports Windows XP, Windows Vista and Windows 7
1.3 Hardware Overview
LED status:
Status Working Status
Off
The driver has not been installed;
The adapter's radio has been disabled.
Flashing Slowly
The driver has been installed but no data is
being transmitted or
received.
Flashing Quickly Data is being transmitted or received.
PW-DN451D
150M Wireless N PCI Adapter