Section One: Introduction; Wlan Features - Foxconn T77H054 User Manual

HON HAI PRECISION IND. CO., LTD. HSINCHU SCIENCE PARK BRANCH OFFICE
Section One:
This WLAN USB Module is in compliance with IEEE 802.11b and IEEE 802.11g Standards. The data rate of
802.11g is capable of up to 54 Mbps with fallback rates of 48, 36, 24, 18, 12, 9 and 6 Mbps. The data rate of
802.11b is capable of up to 11 Mbps with fallback rates of 5.5, 2 and 1 Mbps.

1.1 WLAN Features

Form Factor & Bus Interface
Wireless LAN Compliance
Operating Frequency
Modulation Schemes
Channel Numbers
WLAN Data Rate
Media Access Protocol
Transmitter Output Power
Antenna Type
Operating Voltage
Operating Systems
Introduction
Form Factor: Non-standard, Interface: USB 2.0.
Compatible with IEEE 802.11b and IEEE802.11g standard
and USB2.0 Specification.
2412 ~ 2483.5 MHz ISM band
802.11g: OFDM, DQPSK, DBPSK and CCK
802.11b: DQPSK, DBPSK and CCK
IEEE 802.11b compliant
1 ~ 11 channels for United States
1 ~ 13 channels for Europe
1 ~ 13 or 14 channels for Japan
802.11g: Up to 54 Mbps with auto fallback to 48, 36, 24, 18, 12,
9 and 6 Mbps.
802.11b: Up to 11 Mbps with auto fallback to 5.5, 2 and 1Mbps.
CSMA/CA with ACK
802.11b: 17.5+/-1.5 dBm
802.11g: 15.0+/-1.5 dBm
Integrated diversity switch with Printed Antenna.
3.3 VDC
Windows 98/Me/2000/XP