User Manual
WN3320M-A7 Specification Page 4/4 2006/3/21
LTC Network Access Confidential
PRODUCT DESCRIPTION
The WN3320M Wireless LAN Compact Flash Card is a sleek miniature Wireless LAN card
working under 2.4GHz ISM frequency brand. The WN3320M is a compatible with IEEE
802.11b standards. It provides full functional wireless access within wireless environments
anytime, anywhere at a data rate of up to 54Mbps. WN3320M can provide speed and convenience
of wireless networking on your mobile device, such like PDA, mobile phone. The wireless Compact
Flash Card can install directly into your mobile devices.
The WN3320M is developed using advanced chipsets designed by Marvell Technology. To
ensure that user’s privacy is well protected, the WN3320M is developed to feature
enterprise-class security, i.e. Wired Equivalent Privacy (WEP) encryptions, and Advanced
Encryption Standard (AES) encryptions. It also supports 802.11x which is a centralized,
server-based authentication.
PRODUCT FEATURES
• Operate at ISM frequency bands (2.4GHz) with 54Mbps data rate
• IEEE standards support: IEEE 802.11b, 802.11g
• Enterprise-class security
• Superior range and throughput
• Full-featured software utility for easy configuration and management
• Power savings features and low power consumptions for mobile powered applications
Product specifications
Main chipset
Baseband / MAC: Marvell 88W8385
RF / PA: Marvell 88W8015
Functional Specifications
Standard
IEEE802.11b; IEEE 802.11g; IEEE 802.11i compliance
Bus Interface
Compact Flash Type I
Data Rate
802.11g compliant: 11, 5.5, 2, 1 (DSSS/CCK); 6, 9, 12, 18, 24, 36, 48,
54 (OFDM) Mbps data rates
Media Access Control
CSMA/CA with ACK
Radio Technology
802.11b: DSSS (Direct Sequence Spread Spectrum) / CCK
802.11g: DSSS/CCK, OFDM (Orthogonal Frequency Division
Multiplexing)
Modulation Techniques
802.11b
DSSS:
CCK @ 11, 5.5 Mbps
DQPSK @ 2 Mbps
DBPSK @ 1 Mbps
802.11g
OFDM:
BPSK @ 6, 9 Mbps
QPSK @ 12, 18 Mbps
16-QAM @ 24, 36 Mbps
64-QAM @ 48, 54 Mbps
Network architecture
Ad-hoc mode (Peer-to-Peer )
Infrastructure mode