User's Manual

PW-MN421
Wireless Lite-N USB Module
2
Chapter 1 Introduction
Thank you for choosing the PW-MN421 Wireless Lite-N USB Module!
1.1 Overview of the Product
The module is an 802.11n client device. It is mainly designed to provide a high-speed and
unrivaled wireless performance for wireless embedded system application. With a faster wireless
connection, you can get a better Internet experience without the cost of running network cables.
With the 802.11n technology, the PW-MN421‟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/g/n) products. The module supports
WEP, WPA and WPA2 encryption to prevent outside intrusion and protect your personal
information from being exposed.
With unmatched wireless performance, reception, and security protection, it is easily to be used in
different kinds of wireless embedded system for its size and portable.
1.2 Features
 Complies with IEEE802.11n, IEEE802.11g, IEEE802.11b standards
 Supports WPA/WPA2 data security, IEEE802.1x authentication, TKIP/AES encryption,
64/128/152-bit WEP 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 USB interface
 Supports Ad-Hoc and Infrastructure modes
 Good capability on anti-jamming
 Supports roaming between access points when configured in Infrastructure mode
 Ease to configure and provides monitoring information
 Supports Windows XP, Vista, 7