B-LINK BL-RT3070-8D User Manual

1: Introduction

BL-RT3070-8D product is a low power, high linear output power, in line with IEEE802 11B I G
standard, IEEE 802.11i security protocol support, and the standard IEEE 802.11e quality of
service 54M USB wireless card, with other meet the standard of wireless devices
interconnected, supporting the latest WEP 64/128 bit data encryption, support
WPA-PSK/WPA2-PSK, WPNWPA2 security, wireless transmission rates of up to 54M, 11B is the
product of 5 times normal, the All the smart set high gain antenna, can adapt to different working
environment, desktop or notebook computer users, and other wireless networking devices
need to achieve easy access to the wireless network.
2: Application:
Wireless Internet, network cameras, set-top box GPS, hard disk player, wireless networking
equipment and other needs.
3: product Features
Project

Description

Supported protocols and

standards

Bus Interface

Frequency range

No. of Channel

Data modulation

Transmission rate

Sensitivity @PER

Transmit power

Antenna gain

LED Instructions

Transmission distance

Operating System Support

IEEE 802.11G, IEEE 802.11B CSMA/CA ACK

USB1.1 USB2.0

2.412-2.462GHz

11

IEEE 802.11b: DSSS(CCK,DQPSK,DBPSK)
IEEE 802.11g: OFDM(64QAM, 16QAM, QPSK, BPSK)

11b: 11/5.5/2/1M (Adaptive)
11g: 54/48/36/24/18/12/9/6M (Adaptive)

54M:-72dBm@ 1 0%PER, 11M:-85dBm@8%PER
6M: -88dBm@10%PER, 1M: -90dBm@8%PER
IEEE 802.11b:16.93dBm; IEEE 802.11g:17.75dBm

3dbi

Status Indicator

Indoor up to 100m, outdoor up to 300 meters (depends on the

）

Environments
WIN2000/XP/VISTA/LINUX/WINCE/WIN7

Operating voltage

Environment:

Size (L*W*H)

IC

DC 5V +-0.2V

Operating temperature:0°C---40°C Work Humidity: 10%---90%

39.4MM* 14.8MM*3MM

RALINK 2070

4: System Support Platform

Operating System CPU Supplier

Drive

WIN2000/XP/VISTA/WIN7

LLNUX2.4/2.6

WINCE5.0/6.0

5: Product pin definition

TOP

Built-in antenna test point

Bottom

X86

ARM, MIPSII

ARIVI

Platform

,MIPSII

Support

Support

Support