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 high-speed wireless network card that plugs into your notebook or desktop PC and accesses to the LAN or peer-to-peer networking easily without wires or cables. Whether you’re at your desk or in the boardroom, it allows you to share printers, files, and other network resources.

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: -20~75 ambient temperature

Operating humidity: 95% maximum (non- condensing)

Storage humidity: 95%% maximum (non- condensing)

EMI Certification

FCC Part15 in US

EN300328 and EN300826 (EN301489-17) in

Europe

Wireless Specification

Standard

IEEE 802.11b, Wi-Fi compliant

 

 

Host Interface

USB 1.1

 

 

Antenna

External Antenna, rotating angle 0° to 90°

 

 

Frequency Range

2.412GHz ~ 2.4835GHz

 

 

Number of Selectable Channels

USA, Canada: 11 channels

Japan: 14 channels

 

Europe: 13 channels

Modulation Technique

Direct Sequence Spread Spectrum (CCK, DQPSK, DBPSK)

 

 

Security

0/64/128 bit WEP

 

 

Spreading

11 chip Barker sequence

 

 

Bit Error rate

Better than 10-5

 

 

Media Access Protocol

CSMA/CA (Collision Avoidance) with ACK

 

 

Doc. No.: 073002-02

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Abocom WUB1500 specifications IEEE802.11b Wireless USB Adapter, Features, Specifications