Appendix VI Technical Specifications
80
Appendix VI Technical Specifications
Network Protocol, Standards and Electrical Emissions
Industry Standards
•
IEEE
802.11a/b/g/h
•
USB
2.0
Safety Certifications
•
CE
Mark
Performance
Frequency Band
IEEE 802.11g:
IEEE 802.11b:
IEEE 802.11a:
2.400 ~ 2.4835 GHz (US, Canada)
2.400 ~ 2.497 GHz (Europe, Japan)
4.900 ~ 5.825
Data Rates
(with automatic fallback)
108 Mbps, 54 Mbps, 48 Mbps, 36 Mbps, 24 Mbps,
18 Mbps, 12 Mbps, 11 Mbps, 9 Mbps, 6 Mbps,
5.5 Mbps, 2 Mbps, 1 Mbps
Modulation
•
BPSK (Binary Phase Shift Keying)
•
QPSK (Quadrature Phase Shift Keying)
•
CCK (Complementary Code Keying)
•
16 QAM, 64 QAM (Quadrature Amplitude
Modulation)
Radio Technology
•
DSSS (Direct Sequence Spread Spectrum)
•
OFDM(Orthogonal Frequency Division
Multiplexing)
Antenna
•
internal or external antenna
Appendix VI Technical Specifications
81
Operating Channels
IEEE 802.11b/g:
IEEE 802.11a:
•
11 Channels (North America)
•
13 Channels (Most European countries)
•
14 Channels (Japan)
•
12 Channels (North America)
•
19 Channels (Most European countries)
•
4 Channels (Japan)
Availability of channels is dependent on the
country of location.
Drivers/Operating system
Supported
Windows XP/2000
Media Access Protocol
Carrier Sense Multiple Access with Collision
Avoidance (CSMA/CA)
RF Output Power
17 dBm (typical)
Receiver Sensitivity
-95 dBm at 1 Mbps (typical)
-92 dBm at 6 Mbps (typical)
-90 dBm at 11 Mbps (typical)
-73 dBm at 54 Mbps (typical)
Host Interface
USB 2.0
Security
•
64/128/152-bit
WEP
encryption
•
IEEE 802.1x supports – EAP-TLS,EAP- TTLS,
PEAP-GTC, PEAP_MSCHAP V2, LEAP
•
WPA,
WPA-PSK
Wireless Operating Range
Indoor:
Outdoor:
Up to 100 meters
Up to 200 meters