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CWFF202 Series
User’s Manual
(Only for Internal Reference)
Revision 01
2013/07/30
Prepared By: Alex Cheng
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Revision History
Revision Date Notes Owner
01 2013/ 07/ 30 Initial Release Alex Cheng
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TABLE OF CONTENT
1. Install and start the application on your system …………………………………..4
2. Product specification ……………………………………………...………………6
3. FCC Statement ……………………………………………………………………9
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1. Install and start the application on your system
(1) Please install the product Driver.
(2) After installed the Driver, you will see the REALTEK USB Wireless LAN Utility on you
system.
(3) Plug in the WiFi dongle on your system.
(4) Double click it to execute “REALTEK USB Wireless LAN Utility”
(5) Select an available Access Point ,and then connect it.
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(6) Check the network quality
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2. Product specification
Description
Features
Chipsip Solution is a small-sized,
802.11abgn USB that achieves a data rate
up to 300Mbps. It is 6 times faster than the
legacy 11abg but is good performance.
This product supports Client mode. It is ideal
for multi-purpose installation in Windows
and, Linux environment to share wireless
connection.
By supporting 64/128-bits WEP, TKIP,
WPA, WPA2 and WPS, helps to protect
your data and privacy during transmission.
This module could be used for Desktop/NB
and embedded platform that need 5GHz
frequency band and could be mounted on
system board like IPTV, STB, Media
Player, Femto, XDSL, Cable Modem,
Industrial PC, Ethernet Switch, Printer
Connected TV, Smart Phone which have
USB host device.
Realtek RTL8192DU chipset with USB
2.0 slave interface.
Date Rate up to 300Mbps
Security: 64/128-bits WEP,
TKIP,WPA, WPA2, AES
Windows/Linux driver supported
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Specification
Hardware Features:
Standard IEEE 802.11 a/b/g/n
Wireless LAN 2T2R mode ( 5GHz 1x1 and 2.4GHz 1x1 )
Antenna Print antenna on board ( 2 dBi )
Interface USB slave port
802.11a 5.180~5240 GHz(babd1)、5.745~5825 GHz(babd4)
Frequency Range
Data Rate
Receiver Sensitivity
Software Supports
Range
Power Requirement DC 5V/ 0.5A Max through USB voltage
Operating Temperature 0 ~ 45℃
Dimension 75.5 x 26 x 9.6 mm
Certifications FCC/CE by request
802.11b/g 2.4~2.484GHz
802.11n 2.4~2.484GHz and
5.180~5240 GHz(babd1)、5.745~5825 GHz(babd4)
802.11b: 1, 2, 5,5, 11Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps
802.11a: 6, 9, 12, 18, 24, 36, 48, 54Mbps
802.11n: 6.5, 13, 19.5, 26, 39, 52, 58.5, 65Mbps
11an/gn -66dBm at HT40 ( MCS7 )
11an/gn -67dBm at HT20 ( MCS15 )
11a/g -72dBm at 54Mpbs
11b -80dBm at 11Mpbs
Windows XP/ Vista/ Windows 7/ Linux driver
Indoors: up to 50~100 meters indoor
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Product Dimension and Drawing
Product outline size: about 75.5 x 26.0 mm
Mechanical Drawing: (unit: mm, tolerance: ±0.15mm )
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3. FCC Statement
Federal Communication Commission Interference 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 of the following measures:
● Reorient or relocate the receiving antenna.
● Increase the separation between the equipment and receiver.
● Connect the equipment into an outlet on a circuit different from that to which the receiver
s connected.
i
● Consult the dealer or an experienced radio/TV technician for help.
FCC Caution: Any changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to operate this equipment.
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, and (2) this device
must accept any interference received, including interference that may cause undesired
operation.
For product available in the USA/Canada market, only channel 1~11 can be operated.
Selection of other channels is not possible.
This device is going to be operated in 5.15~5.25GHz frequency range, it is restricted in
indoor environment only.
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