User Manual

802.11g(b) Wireless

Standard Complies with IEEE 802.11g and 802.11b standard

Radio Frequency 2.4GHz ISM Band

Radio Frequency Band 2400 - 2483.5 MHz (U. S., Canada ; Channel 1 ~ 11)

2400 – 2483.5 MHz (Europe ; Channel 1 ~ 13)

2400 – 2497 MHz (Japan; 802.11b: Channel 1 ~ 14; 802.11g: Channel

1 ~ 13)

Media Access Control Method

Carrier Sense Multiple Access / Collision Avoidance (CSMA/CA), with ACK

Modulation Types 802.11g: OFDM (64QAM, 16QAM, QPSK, BPSK)

802.11b: CCK (11 & 5.5Mbps), DQPSK (2Mbps), DBPSK (1Mbps)

Operating Channels 11 Channels (U. S. & Canada); 13 Channels (Europe) ; 14 Channels

(Japan)

Output Power 802.11g: 13 +/- 1 dBm

802.11b: 13 +/- 1 dBm

Sensitivity 802.11g 54Mbps: -69 ~ -70dBm @PER<10%

802.11b 11Mbps: -85dBm @PER<8%

Modes 802.11b Ad-Hoc and 802.11g/b Infrastructure (User-definable via Web

management interface)

Supported Data

Transmission Rate

1Mbps, 2Mbps, 5.5Mbps, 6Mbps, 9Mbps, 11Mbps, 12Mbps, 18Mbps,

24Mbps, 36Mbps, 48Mbps, 54Mbps

D. Software

Real-time OS & Protocol Stack eCos-based RTOS/BSD-based Protocol Stack

WLAN Security 1. WEP Encryption: 40- and 104-bit (alphanumeric &

hexadecimal key format)

2. WPA (Wi-Fi Protected Access):

WPA-Preshared Key (PSK) and WPA2-Preshared Key,

including TKIP / AES - CCMP encryption (compliant

with IEEE 802.11i standard)

Advanced 802.11 Settings Authentication methods (Open System / Shared Key),

Beacon Interval, Preamble

Easy-to-Use Windows Setup Wizard Yes (Print Server Setup Wizard)

Network Operating System Support Windows 95/98/98SE/Me, Windows NT

4.0/2000/XP/2003, Mac OS 8.1 or higher, UNIX/Linux

LPR printing (RFC1179), NetWare (Bindery/NDS)