User Manual

Alpha Networks Proprietary and Confidential Information
13
1.0 Scope
1.1 Document
This document is to specify the product requirements for Wifi module. This Card is based on Ralink chipset
that complied with IEEE 802.11b, IEEE 802.11g, IEEE 802.11n standard from 2.400~2.4835GHz, and it can be
used to provide up to 54Mbps for 802.11g, 11Mbps for 802.11b and 150Mbps for 802.11n to connect your
wireless LAN.
With seamless roaming, fully interoperability and advanced security with WEP standard, Wifi module offers
absolute interoperability with different vendors’ 802.11g, 802.11b and 802.11n Access Points through the
wireless LAN.
1.2 Product Features
y Compatible with IEEE 802.11n draft standard to provide wireless 150Mbps data rate.
y Compatible with IEEE 802.11g standard to provide wireless 54Mbps data rate
y Compatible with IEEE 802.11b standard to provide wireless 11Mbps data rate
y Operation at 2.400 ~ 2.835GHz frequency band to meet worldwide regulations
y Dynamic date rate scaling at 6, 9, 12, 18, 24, 36, 48, 54 for IEEE 802.11g.
y Dynamic date rate scaling at 1, 2, 5.5, and 11Mbps for IEEE 802.11b
y Maximum reliability, throughput and connectivity with automatic data rate switching
y Support wireless data encryption with 64/128-bit WEP for security
y Support WEP, 802.1x, WPA and WPA2 enhanced security
y High speed USB 2.0 interface
y RoHS compliant
y Integrated antenna