B LINK ELECTRONIC BL-LW02-2 wifi module User Manual Users manual
B-LINK ELECTRONIC LIMITED wifi module Users manual
Users 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
IEEE 802.11G, IEEE 802.11B CSMA/CA ACK
Bus Interface
USB1.1 USB2.0
Frequency range
2.412-2.462GHz
No. of Channel
11
Data modulation
IEEE 802.11b: DSSS(CCK,DQPSK,DBPSK)
IEEE 802.11g: OFDM(64QAM, 16QAM, QPSK, BPSK)
Transmission rate
11b: 11/5.5/2/1M (Adaptive)
11g: 54/48/36/24/18/12/9/6M (Adaptive)
Sensitivity @PER
54M:-72dBm@ 1 0%PER, 11M:-85dBm@8%PER
6M: -88dBm@10%PER, 1M: -90dBm@8%PER
Transmit power
IEEE 802.11b:16.93dBm; IEEE 802.11g:17.75dBm
Antenna gain
3dbi
LED Instructions
Status Indicator
Transmission distance
Indoor up to 100m, outdoor up to 300 meters (depends on the
Environments
）
Operating System Support
WIN2000/XP/VISTA/LINUX/WINCE/WIN7
Operating voltage
DC 5V +-0.2V
Environment:
Operating temperature:0°C---40°C Work Humidity: 10%---90%
Size (L*W*H)
39.4MM* 14.8MM*3MM
IC
RALINK 2070
4: System Support Platform
Operating System CPU Supplier
Drive
WIN2000/XP/VISTA/WIN7
X86
Platform
Support
LLNUX2.4/2.6
ARM, MIPSII
Support
WINCE5.0/6.0
ARIVI
,MIPSII
Support
5: Product pin definition
TOP
Built-in antenna test point
Bottom
6: Product Size
14.8 mm 1.0
mm
0.85
0.8
mm
0
.
25
mm
39.4mm
Čᴀ
Appendix A FCC
A.1 FCC statement in User's Manual (for class B)
"Federal Communications Commission (FCC) Statement This Equipment has been tested
and found to comply with the limits for a class B digital device, pursuant to Part 15 of the FCC
rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is encouraged
to try to correct the interference by one or more of the following measures:
zReorient or relocate the receiving antenna.
zIncrease the separation between the equipment and receiver.
zConnect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
zConsult the dealer or an experienced radio/TV technician for help.
A.2 FCC Statements:
1. This device complies with Part 15 of the FCC rules. Operation is subject to the following
two conditions:
zThis device may not cause harmful interference,
zand This device must accept any interference received, including interference that
may cause undesired operation.
2. This device and its antenna(s) must not be co-located or operating in conjunction with
any other antenna or transmitter.
3. Changes or modifications to this unit not expressly approved by the party responsible for
compliance could void the user authority to operate the equipment.
4. This compliance to FCC radiation exposure limits for an uncontrolled environment, the
minimum of 20 cm separation distance shall be maintained between antenna and body.
The host device must be labelled to display the FCC ID of the module "Contains
FCC ID:X2NBL-LW02-2"
If the FCC identification number is not visible when the module is installed inside
another device, then the outside of the device into which the module is installed must
also display a label referring to the enclosed module. This exterior label can use
wording such as the following: “Contains Transmitter Module FCC ID: X2NBL-LW02-2
The modular could be installed or integrated in mobile or fix devices only. This
modular could not be installed in any portable device, for example, USB dongle like
transmitters is forbidden.
when the module is installed inside another device, the user manual of this device must
contain below warning statements;
1. This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received, including interference that may
cause undesired operation.
2. Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment