PRODUCT SPECIFICATION
802.11b/g, 54Mbps Wireless LAN USB Module
WN4300R
Version 1.1
This document contains confidential proprietary information and is property of LTC. The contents of this document should not
be disclosed to unauthorized persons without the written consent of LTC.
Change History:
Revision Date Author Change List
Version 1.0 2006/11/23 Vita Lee Preliminary
Version 1.1 2006/11/23 Brian Liu Wording Modified
Author: Brian Liu Approved by: Frank SS Lee
Editor: Brian Liu Project Leader: Sam Chen
WN4300R Specification Page 1/8 2007/2/1
LTC Network Access Confidential
PRODUCT SPECIFICATION
802.11b/g, 54Mbps Wireless LAN USB Module
WN4300R
Version 1.1
Networking B.U.
Lite-On Technology Corporation
4F, 90, Chien I Rd.
Chung-Ho, Taipei Hsien 235, Taiwan, R.O.C.
Phone: 886-2-2222-6181
Fax: 886-2-2222-3882
Contact: Product Marketing
Mr. Brian Liu #8115
E-mail: brian.liu@liteon.com
Customer Approval:
(Signature)
(Title)
(Company)
(Date)
(Please Sign Back by FAX. For Confirming the Spec Only, not an Official Agreement for OEM/ODM Business)
WN4300R Specification Page 2/8 2007/2/1
LTC Network Access Confidential
CONTENT
PRODUCT FEATURES ....................................................................................................................4
PRODUCT SPECIFICATIONS........................................................................................................4
MAIN CHIPSET........................................................................................................................................4
FUNCTIONAL SPECIFICATIONS ...............................................................................................................4
MECHANICAL.........................................................................................................................................5
BLOCK DIAGRAM...................................................................................................................................6
ENVIRONMENTAL..........................................................................................................................6
OPERATING ............................................................................................................................................6
STORAGE................................................................................................................................................6
WN4300R Specification Page 3/8 2007/2/1
LTC Network Access Confidential
PRODUCT FEATURES
• Operate at ISM frequency bands (2.4GHz) with 54Mbps data rate
• USB 2.0 support for date rates up to 12Mbps full speed and 480Mbps high speed
• IEEE standards support: IEEE 802.11b, 802.11g
• Enterprise level security which can apply WPA2 certification
• Rohs compliance
• Wi-Fi Multimedia (WMM) supported. WMM is a component of the IEEE 802.11e wireless
LAN standard for quality of service (QoS).
Product specifications
Main chipset
Baseband / MAC: Ralink RT2571WF
RF: Ralink RT2528L
Functional Specifications
Standard
Bus Interface
Data Rate
Media Access Control
Radio Technology
Modulation T ech niques
Network architecture
Operating Channel
Frequency Range
Transmit Output Power
IEEE802.11b; IEEE 802.11g; IEEE 802.11i, WMM
Universal Serial Bus (USB2.0)
802.11g compliant: 11, 5.5, 2, 1 (DSSS/CCK); 6, 9, 12, 18, 24, 36, 48,
54 (OFDM) Mbps data rates
CSMA/CA with ACK
802.11b: DSSS (Direct Sequence Spread Spectrum) / CCK
802.11g: DSSS/CCK, OFDM (Orthogonal Frequency Division
Multiplexing)
802.11b
DSSS:
CCK @ 11, 5.5 Mbps
DQPSK @ 2 Mbps
DBPSK @ 1 Mbps
Ad-hoc mode (Peer-to-Peer )
Infrastructure mode
802.11b & g
11: (Ch. 1-11) – N. America
14: (Ch. 1-14) – Japan
13: (Ch. 1-13) – Europe ETSI
802.11 b & g
2.412 ~ 2.462 GHz – N. America
2.412 ~ 2.484 GHz – Japan
2.412 ~ 2.472 GHz – Europe ETSI
802.11b
17 +-1.5 dBm
802.11g
OFDM:
BPSK @ 6, 9 Mbps
QPSK @ 12, 18 Mbps
16-QAM @ 24, 36 Mbps
64-QAM @ 48, 54 Mbps
802.11 g
15 +-1.5 dBm
WN4300R Specification Page 4/8 2007/2/1
LTC Network Access Confidential
Receiver Sensitivity
Security
Operating Voltage
OS supported
Power Consumption
Antenna Type
802.11b
@FER<8%
11 Mbps: -84 dBm
5.5 Mbps: -85 dBm
2 Mbps: -89 dBm
1 Mbps: -92 dBm
64-bit, 128-bit, 256-bit WEP, TKIP, AES, WPA, WPA2
5 V ±5% I/O supply voltage
• Windows XP Pro/Home
• Windows XP SP1 Pro/Home
• Windows XP SP2 Pro/Home
• Windows XP 64-bit
• Windows Media Center Edition
• Windows Vista (supported Q2, 2007)
802.11b
Rx: 236 mA
Tx: 333 mA
Standby: 200 mA
Dual antenna connector
802.11 g
@PER<10%
54 Mbps: -70 dBm
48 Mbps: -71 dBm
36 Mbps: -76 dBm
24 Mbps: -80 dBm
18 Mbps: -83 dBm
12 Mbps: -86 dBm
9 Mbps: -87 dBm
6 Mbps: -87 dBm
802.11g
Rx: 236 mA
Tx: 300 mA
Standby: 200 mA
*Enviromental factors dependent
Mechanical
Dimensions (Length x Width x Height): 78.2 mm x 14 mm x mm
Weight: gg (( oozz))
Product ID
WN4300R Specification Page 5/8 2007/2/1
LTC Network Access Confidential
Block Diagram
TBD
ENVIRONMENTAL
Operating
Operating Temperature: 0 to 45 °C (32 to 113 °F)
Relative Humidity: 5-90% (non-condensing)
Storage
Temperature: -20 to 70 °C (-4 to 158 °F)
Relevant Humidity: 5-95% (non-condensing)
WN4300R Specification Page 6/8 2007/2/1
LTC Network Access Confidential
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 is connected.
- 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.
IMPORTANT NOTE: FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum di stance 20cm
between the radiator & your body. This transmitter must not be co-located or operating in
conjunction with any other antenna or transmitter.
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.
The antennas used for this transmitter must be installed to provide a separation distance of at
least 20 cm from all persons and must not be co-located or operating in conjunction with any
other antenna or transmitter. End-users are not been provided with the module installation
instructions.
OEM integrators and end-users must be provided with transmitter operating conditions for
satisfying RF exposure compliance.
This module available in the USA/Canada market, only channel 1~11 can be operated.
Selection of other channels is not possible.
End Product Labelling:
WN4300R Specification Page 7/8 2007/2/1
LTC Network Access Confidential
The final end product must be labeled in a visible area with the following " Contains TX FCC
ID: PPQWN4300R ". If the size of the end product is larger than the palm of the hand, then
the following FCC part 15.19 statement has to also be available on the label: This device
complies with Part 15 of 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.
Industry Canada Notice to Users
Operation is subject to the following two conditions:
(1)this device may not cause interference, and (2) this device must accept any interference,
including interference that may cause undesired operation of the device.
This device has been designed to operate with the antennas listed below, and having a
maximum gain of 3dBi. Antennas not included in this list or having a gain greater than 3dBi
are strictly prohibited for use with this device. The required antenna impedance is 50ohms.
Antenna
Ant. Brand Antenna Type Connector Gain (dBi)
1 Wistron PIFA (INTERNAL) UFL 3.00
2 Wistron Dipole (W/O cable)-XCC Reversed-SMA 2.00
3 Wistron Dipole (With 1m cable)-XCD Reversed-SMA 2.00
4 Joymax Dipole (With 1m cable) Reversed-SMA 1.95
Internal cable for Dipole Antenna
1 26cm-1.37Ø
2 26cm-1.13Ø
3 9.5cm-1.37Ø
4 9.5cm-1.13Ø
WN4300R Specification Page 8/8 2007/2/1
LTC Network Access Confidential
Loading...