24
5. Appendix
5.1 Specifications
Electrical Specifications
Interface
USB 2.0 Standard, USB 1.1 Compliant
Standards Conformance
IEEE802.11 / 802.11b / 802.11g, ARIB STD-T66 compliant
Data Transfer Rate
IEEE802.11b
:
1 / 2 / 5.5 / 11Mbps (auto sensing)
IEEE802.11g
:
6 / 9 / 12 / 18 / 24 / 36 / 48 / 54Mbps (auto sensing)
Access Method
Infrastructure Mode, Ad-Hoc Mode (802.11 Ad-Hoc), Roaming
Security
WEP 64/128/256bit, TKIP, WPA, 802.11i,compliant AES encryption
Quality of Service (QOS)
802.11e
Software AP
RTS/CTS support
Fragment and Reassembly
Power Saving support
Hardware –WEP (64 and 128 bit)
MAC address filter
Support software bridge on Win 98 , WinME, Win2000, WinXP
International Regulation
802.11d
Frequency Range
IEEE802.11b
:
2.4 to 2.497GHz
IEEE802.11g
:
2.4 to 2.4835GHz
Wireless Medium
OFDM & DSSS (with Barker coding and CCK for backward compatibility with
802.11b)
Media Access Protocol
CSMA / CA
Modulation Method
IEEE802.11b
:
DBPSK (1Mbps), DQPSK (2Mbps), CCK (5.5/11Mbps)
IEEE802.11g
:
BPSK (6/9Mbps), QPSK (12/18Mbps), 16-QAM (24/36Mbps), 64QAM
(48/54Mbps)
Operating Channels
1~11 (U.S. & Canada), 1~13 (channel availability depends on local regulations)
Transmit Power Settings
15dBm (OFDM) / 17dBm (CCK)
Operating Range
Up to 100 meters (328 feet) transmit and receive
Receiver Sensitivity
1 Mbps
:
-93dBm
2 Mbps
:
-91dBm
5.5 Mbps
:
-88dBm
11 Mbps
:
-85dBm
12 Mbps
:
-88dBm
24 Mbps
:
-83dBm
36 Mbps
:
-79dBm
54 Mbps
:
-72dBm
Internal Antenna Type
Built-in Chip Antenna
LED Indicators
Power / Link
Power Consumption
-Power Save mode = 103mA
-Standby mode = 2mA
-Transmit mode = 450mA
-Receive Mode = 180mA
Operating systems
Windows XP, Windows2000, Windows ME, 98SE, Linux
Environmental & Mechanical Characteristics
Operating Temperature
32 °F ~ 131 °F (0 °C ~ 55 °C)
Storage Temperature
-13 °F ~ 158 °F (-20 °C ~ 70 °C)
Operating Humidity
10% to 80% Non-Condensing
Storage Humidity
5% to 90% Non-Condensing
Dimensions
5 (H) x 22 (W) x 61 (L) mm
Weight
40g
Certifications
FCC part 15b
、
CE
Summary of Contents for WL-5480USB
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