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IEEE802.11b
Wireless USB Adapter
A wireless LAN links network users to LAN services without the hassle of cabling or wiring, which significantly brings mobile workers the freedom of staying connected to the network while roaming around a building or multiple buildings maintaining access to the Internet, e- mail, networked applications, and print services.
This device is the perfect solution for your wireless network applications based on the IEEE 802.11b standard that offers a data rate up to 11Mbps in a wireless LAN environment. It is a
The USB adapter is designed for a USB type A port of a laptop or desktop computer for creating a wireless workstation.
FEATURES
Compliant with IEEE802.11b standard for 2.4GHz Wireless LAN
USB 1.1 compliant USB Plug & Play
Interoperable with existing network infrastructure Secure information transmission
Freedom to roam while staying connected
Compatible with specialty wireless products and services Up to 11Mbps data rate
External Antenna is built in the card with LEDs indication
Low power consumption Easy to install and configure
SPECIFICATIONS
LED Indicators
Power: Green, ON
Receive (Rx): Green, ON
Transmit (Tx): Green, ON
Power Requirement
Operating Voltage: 5V DC
TX consumption: 450mA (Max)
RX consumption: 300mA (Max)
Physical specification
Weight: 50 g
Dimension: 110 (L) x 60(W) x 2.5 (H) mm
Supported OS
Windows 98SE
Windows ME
Windows 2000
Windows XP
Environment Specification
Operating Temperature: 0~60 ℃ ambient temperature
Storage Temperature:
Operating humidity: 95% maximum (non- condensing)
Storage humidity: 95%% maximum (non- condensing)
EMI Certification
FCC Part15 in US
EN300328 and EN300826
Europe
Wireless Specification
Standard | IEEE 802.11b, |
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Host Interface | USB 1.1 |
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Antenna | External Antenna, rotating angle 0° to 90° |
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Frequency Range | 2.412GHz ~ 2.4835GHz |
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Number of Selectable Channels | USA, Canada: 11 channels |
Japan: 14 channels | |
| Europe: 13 channels |
Modulation Technique | Direct Sequence Spread Spectrum (CCK, DQPSK, DBPSK) |
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Security | 0/64/128 bit WEP |
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Spreading | 11 chip Barker sequence |
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Bit Error rate | Better than |
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Media Access Protocol | CSMA/CA (Collision Avoidance) with ACK |
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