SMC Networks RT539222SB24 2x2 2.4G WiFi Module User Manual SMCD3GNV5 Administrator Manual
SMC Networks Inc 2x2 2.4G WiFi Module SMCD3GNV5 Administrator Manual
User Manual-Rev.01(0514)
JI5-RT539222SB24
User Manual
802.11 b/g/n Wireless Mini PCIE
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SMCD3GNV5 Administrator Manual
SMC Networks
20 Mason
Irvine, CA 92618
U.S.A.
Copyright © 2013 SMC Networks
All Rights Reserved
Information furnished by SMC Networks, Inc. (SMC) is believed to be accurate and reliable. However, no
responsibility is assumed by SMC for its use, or for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or otherwise under any patent or patent rights
of SMC. SMC reserves the right to change specifications at any time without notice
No part of this publication may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying and recording, or stored in a database or retrieval system for any purpose
without the express written permission of SMC.
Microsoft and Windows are registered trademarks of Microsoft Corporation. Apple and Macintosh are registered
trademarks of Apple, Inc. All other brands, product names, trademarks, or service marks are property of their
respective owners.
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SMCD3GNV5 Administrator Manual
Compliance
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.
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.
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.
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SMCD3GNV5 Administrator Manual
IMPORTANT NOTE
:
FCC
Radiation Exposure
S
t
ateme
n
t:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This equipment should be installed and operated with minimum distance 20cm between the radiator &
your body.
This transmitter must not be co-located or operating in conjunction with any other antenna
or transmitter.
IEEE 802.11b/g/n operation of this product in the U.S.A. is firmware-limited to channels 1 through 11.
This device is
intended
only for OEM
integrators
under the
following condition
s:
The antenna must be installed such that 20 cm is maintained between the antenna and users, and
The transmitter module may not be co-located with any other transmitter or antenna.
As long as the above two conditions are met, further transmitter test will not be required. However, the
OEM integrator is still responsible for testing their end-product for any additional compliance
requirements required with this module installed (for example, digital device emissions, PC peripheral
requirements, etc.).
IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop
configurations or co-location with another transmitter), then the FCC authorization is no longer
considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM
integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining
a separate FCC authorization.
注意
!
依據
低功率電波輻射性電機管理辦法
第十二條
經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用
者均不得擅
自變更頻率、加大功率或變更原設計之特性及功能。
第十四條
低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現
有干擾現象
時，應立即停用，並改善至無干擾時方得繼續使用。
前項合法通信，指依電信規定作業之無線
電信。低功率射頻電機
須忍受合法通信或工業、科學及醫療用電波輻射性電機設備之干
擾。
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SMCD3GNV5 Administrator Manual
End Product
Labeling
This transmitter module is authorized only for use in device where the antenna may be installed such
that 20 cm may be maintained between the antenna and users. The final end product must be labeled
in a visible area with the following: “Contains TX FCC ID: JI5-RT539222SB24”.
Manual
Information
That Must be
Included
This module must be properly installed in an approved device to function properly.Installation should be
performed only at the factory or by a qualified service technician.The module should be inserted into the
mini-PCIE connector. Once installed into the mini-PCIE card slot, carefully attach the Wi-Fi antennas
to the connectors on the card.
The OEM integrator has to be aware not to provide information to the end user regarding how to install
or remove this RF module in the user manual of the end product which integrates this module.
The user manual for OEM integrators must include the following information in a prominent location
“IMPORTANT NOTE: To comply with FCC RF exposure compliance requirements, the antenna 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.
For all the model ship to USA market, OEM integrator shall limit the accessible channel to US channel
1 -11 only during the manufacturing process by special firmware setting which is not available to the
end user.
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SMCD3GNV5 Administrator Manual
Contents
Compliance ............................................................................................................. iii
Contents .................................................................................................................. vi
About this Manual .................................................................................................... 7
1 Introduction ........................................................................................................... 8
Features ...................................................................................................................... 8
What is Wireless LAN ................................................................................................. 9
Wireless LAN Modes ................................................................................................. 10
Notes on Wireless LAN
Configuration
................................................................. 11
Pinout
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SMCD3GNV5 Administrator Manual
About this Manual
This User’s Manual describes how to install and operate your 802.11b/g/n Wireless
LAN Module. Please read this manual before you install the product. This manual includes the
following topics:
Product description and features.
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SMCD3GNV5 Administrator Manual
1 Introduction
The JI5-RT539222SB24, which is based on the RT5392 solution, is a singlel-band mode
802.11b/g/n
wireless LAN embedded Mini-PCI module for Wireless Cable Gateway Router.
JI5-RT539222SB24 will be a RF module of AP
board.
Additionally, provide new feature to
existing Wireless Cable Gateway Router
products.
Features
Embedded to any AP with Mini-PCI type -B
slot.
•
IEEE 802.11 b/g/n
compatible.
•
Backward compatible with IEEE 802.11b
standard.
•
Wire-free access to networked resources from anywhere beyond the
desktop.
•
Delivers data rate up to 300
Mbps.
•
801.11b/g/n: Dynamically shifts between 54, 48, 36, 24, 18, 12, 9 and 6 Mbps
network
speed,
based on signal strength, for maximum availability and reliability
of
connection.
•
802.11b: Dynamically shifts between 11M, 5.5M, 2M, and 1 Mbps network speed,
based on
signal
strength, for maximum availability and reliability of
connection.
•
Uses 2.4GHz frequency band, which complies with worldwide
requirement
•
Ensures great security by providing the 64/128/256 Wired Equivalent Privacy (WEP)
and WPA/PWA2.
•
802.11i standards
support.
•
WMM
support.
•
Connector Interface 52-pin Mini Card edge connector
•
Voltage 3.3 V
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SMCD3GNV5 Administrator Manual
What is Wireless LAN
Wireless Local Area Network (WLAN) systems offer a great number of advantages over
traditional wired systems. WLAN is flexible and easy to setup and manage. They are also
more economical than wired LAN systems.
Using radio frequency (RF) technology, WLAN transmit and receive data through the air.
WLAN combine data connectivity with user mobility. For example, users can roam from a
conference room to their office without being disconnected from the LAN.
Using WLAN, users can conveniently access-shared information, and network
administrators can configure and augment networks without installing or moving network
cables.
WLAN technology provides users with many convenient and cost saving features:
Mobility:
WLAN provide LAN users with access to real-time information anywhere in
their organization, providing service opportunities that are impossible with wired networks.
Ease of
Installation:
Installing is easy for novice and expert users alike, eliminating the
need to install network cables in walls and ceilings.
Scalability:
WLAN can be configured in a variety of topologies to adapt to specific
applications and installations. Configurations are easily changed and range from
peer-to-peer networks suitable for a small number of usersto full infrastructure networks of
thousands of users roaming over a broad area.
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SMCD3GNV5 Administrator Manual
Wireless LAN Modes
Wireless LANs can be configured in one of two ways:
1. Ad-hoc Networking
Also known as a peer-to-peer network, an ad-hoc network is one that allows all workstations
and computers in the network to act as servers to all other users on the network. Users on the
network can share files, print to a shared printer, and access the Internet with a shared modem.
However, with ad-hoc networking, users can only communicate with other wireless LAN
computers that are in the wireless LAN workgroup, and are within range.
2. Infrasture Networking
Infrastructure networking differs from ad-hoc networking in that it includes an access point.
Unlike the ad-hoc structure where users on the LAN contend the shared bandwidth, on an
infrastructure network the access point can manage the bandwidth to maximize bandwidth
utilization.
Additionally, the access point enables users on a wireless LAN to access an existing wired
network, allowing wireless users to take advantage of the wired networks resources, such as
Internet, email, file transfer, and printer sharing.
Infrastructure networking has the following advantages over ad-hoc networking:
Extended range: each wireless LAN computer within the range of the access point can
communicate with other wireless LAN computers within range of the access point.
Roaming:
the access point enables a wireless LAN computer to move through a building
and still be connected to the LAN.
Wired to
wireless
LAN
connectivity:
the access point bridges the gap between wireless
LANs and their wired counterparts.
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SMCD3GNV5 Administrator Manual
Notes on Wireless LAN
Configuration
When configuring a wireless LAN (WLAN), be sure to note the following points:
Optimize the performance of the WLAN by ensuring that the distance between
access points is not too far. In most buildings, WLAN Adapters operate within a
range of 100 ~ 300 feet, depending on the thickness and structure of the walls.
Radio waves can pass through walls and glass but not metal. If there is interference
in transmitting through a wall, it may be that the wall has reinforcing metal in its
structure. Install another access point to circumvent this problem.
Floors usually have metal girders and metal reinforcing struts that interfere with
WLAN transmission.
