User's Manual

Octopus CardBus
TwinMOS
Page 29
TECHNICAL SPECIFICATIONS
Physical Specification
Dimensions 53.6 x 118.0 x 4.56 mm (w x h x t)
Weight 36 g
Host Interface Card Bus
Temperature & Humidity
Operation 0℃ to 55℃ maximum humidity 95%
Transit -20℃ to 75℃ humidity 15% to 95%
Storage -20℃ to 75℃ humidity 10% to 95%
Power Characteristics
Operating Voltage 3.3V ± 5%
Current Consum
p
tion Nominal 240mA , Max. 300mA
Networking Characteristics
Compatibility
z IEEE 802.11 Standard for WLAN
(
DSSS
)
z Internal Wi-Fi certified by TwinMOS
Host OS Windows 98/98SE/ME/2000/XP
Media Access Protocol CSMA/CA with ACK
Network Protocol TCP/IP, IPX, NetBEUI
RF Characteristics
Frequency Range 2.400-2.4835 GHz, Direct Sequence Spread Spectrum (DSSS)
Operating Channels
z 1-11 United States (FCC)
z 1-11 Canada (DOC)
z 1-14 Japan (MKK)
z 1-13 Europe (Except Spain and France) (ETSI)
Modulation Techni
q
ue
z 11 Mbps: CCK
z 5.5 Mbps: CCK
z 2 Mbps: DQPSK
z 1 Mbps: DBPSK
Spreading 11-chip Barker Sequence
Transmit Power 14 dBm @ Nominal Temp Range
Receive Sensitivity Nominal Tem
p
Ran
g
e：11 Mb
p
s 10
-5
BER
@
-84 dBm, minimum
Security
z 64/128-bit WEP Encryption
z 64/128-bit TKIP Data Encryption
z 64/128-bit AES Data Encryption
Antenna Build-in inside host
Operating Range
Open Space：100 ~ 300m; Indoor: 30m ~ 100m
The transmission speed varies in the surrounding environment.
EMC Certification FCC Class B part 15B, 15C; R&TTE