19
TECHNICAL SPECIFICATIONS
General
Standards
IEEE 802.3 11b, USB 1.0, 1.1
Radio Technology
IEEE 802.11b Direct Sequence Spread Spectrum (DSSS)
Data Transfer Rate
1, 2, 5.5, 11Mbps (auto sense)
Receiver Sensitivity
11Mbps: Typical –80dBm @ 8% PER (Packet Error Rate)
2Mbps: Typical –90dBm @ 8% PER (Packet Error Rate)
Frequency Range
2400 ~ 2497 MHz ISM band (channels 1 ~ 14)
Modulation Schemes
DBPSK/DQPSK/CCK
Channels
11 channels (FCC), 13 channels (ETSI), 14 channels (Japan)
Media Access
Protocol
CSMA/CA with ACK
Security
64/128-bits WEP Encryption
Diagnostic LED
PWR (Power) & LNK (Link status )
Antenna
Integrated dual diversity antennas
Modulation Schemes
DBPSK/DQPSK/CCK
Physical and Environmental
Driver Support
Windows 98 , Windows 2000, Windows ME, Windows XP
Continuous Current
Consumption
250mA typ. for receive mode, 450mA typ. for transmit mode
Temperature
Operating: 0
°
~ 40
°
C, Storage: -25
°
~ 70
°
C
Humidity
10% ~ 95% RH, no condensation
Dimensions
86 x 61 x 14 mm (W x H x D)
Certifications
FCC Part 15.247 for US, ETS 300 328 for E urope,
ARIB STD -T66 for Japan