SMC Networks Europe
C/Fructuós Gelabert 6-8, 2º, 2ª
Edificio Conata II
08970 Sant Joan Despí, Barcelona, Spain
Phone: +34 93 477 4920
March 2010
Pub. # 149100000057W
E032010-CS-R01
Information furnished by SMC Networks, Inc. (SMC) is believed to be accurate and reliable.
However, no responsibility is assumed by SMC for its use, nor 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.
SMC is a registered trademark; and Barricade, EZ Switch, TigerStack, TigerSwitch, and TigerAccess
are trademarks of SMC Networks, Inc. Other product and company names are trademarks or
registered trademarks of their respective holders.
WARRANTYAND PRODUCT REGISTRATION
To register SMC products and to review the detailed warranty statement,
please refer to the Support Section of the SMC Website at http://
www.smc.com.
– 4 –
COMPLIANCES
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. This transmitter must not be co-located or operating in
conjunction with any other antenna or transmitter. 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.
IEEE 802.11b or 802.11g operation of this product in the U.S.A. is
firmware-limited to channels 1 through 11.
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 distance 20 cm between the radiator and your
body.
– 5 –
C
ACN 066 352010
OMPLIANCES
The following three 3G cards have passed the co-located EMC/RF exposure
test with this device and can be used with this device. Other 3G cards may
or may not comply with FCC rules, please consult the manufacturer before
purchase.
Interface BrandProduct
USB PortHuaweiHSDPA USB
ZTEHSDPA USB
HuaweiHSDPA USB
Name
Stick
Modem
Modem
ModelFCC IDNCC ID
E169QISE169CCAD083G0060T5
MF626Q78-ZTEMF622 N/A
E220QISE220N/A
IC STATEMENT
This device complies with RSS-210 of the Industry Canada Rules.
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 an antenna having a
maximum gain of 2.35 dBi. Antennas having a higher gain are strictly
prohibited per regulations of Industry Canada. The required antenna
impedance is 50 ohms.
To reduce potential radio interference to other users, the antenna type and
its gain should be so chosen that the EIRP is not more than required for
successful communication.
IMPORTANT NOTE:
ADIATION EXPOSURE STATEMENT:
IC R
This equipment complies with IC RSS-102 radiation exposure limits set forth
for an uncontrolled environment. This equipment should be installed and
operated with minimum distance 20 cm between the radiator and your body.
SMC Networks Europe,
C/Fructuós Gelabert 6-8, 2
Edificio Conata II,
08970 - Sant Joan Despí, Barcelona, Spain.
Marking by the above symbol indicates compliance with the Essential
Requirements of the R&TTE Directive of the European Union (1999/5/EC).
This equipment meets the following conformance standards:
◆ Slovenia◆ Spain◆ Sweden◆Switzerland◆ United Kingdom
N
OTE
:
The user must use the configuration utility provided with this
product to ensure the channels of operation are in conformance with the
spectrum usage rules for European Community countries as described
below.
– 7 –
C
OMPLIANCES
◆This device will automatically limit the allowable channels determined
by the current country of operation. Incorrectly entering the country of
operation may result in illegal operation and may cause harmful
interference to other systems. The user is obligated to ensure the
device is operating according to the channel limitations, indoor/outdoor
restrictions and license requirements for each European Community
country as described in this document.
DECLARATIONOF CONFORMITYIN LANGUAGESOFTHE EUROPEAN
COMMUNITY
Czech
Česky
Estonian
Eesti
EnglishHereby, Manufacturer, declares that this Radio LAN device is in compliance with the
Finnish
Suomi
Dutch
Nederlands
French
Français
Swedish
Svenska
Danish
Dansk
German
Deutsch
Greek
Ελληνική
Hungarian
Magyar
Italian
Italiano
Latvian
Latviski
Lithuanian
Lietuvių
Maltese
Malti
Spanish
Español
Manufacturer tímto prohlašuje, že tento Radio LAN device je ve shodě se základními
požadavky a dalšími příslušnými ustanoveními směrnice 1999/5/ES.
Käesolevaga kinnitab Manufacturer seadme Radio LAN device vastavust direktiivi 1999/
5/EÜ põhinõuetele ja nimetatud direktiivist tulenevatele teistele asjakohastele sätetele.
essential requirements and other relevant provisions of Directive 1999/5/EC.
Valmistaja Manufacturer vakuuttaa täten että Radio LAN device tyyppinen laite on
direktiivin 1999/5/EY oleellisten vaatimusten ja sitä koskevien direktiivin muiden ehtojen
mukainen.
Hierbij verklaart Manufacturer dat het toestel Radio LAN device in overeenstemming is
met de essentiële eisen en de andere relevante bepalingen van richtlijn 1999/5/EG
Bij deze Manufacturer dat deze Radio LAN device voldoet aan de essentiële eisen en aan
de overige relevante bepalingen van Richtlijn 1999/5/EC.
Par la présente Manufacturer déclare que l'appareil Radio LAN device est conforme aux
exigences essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE
Härmed intygar Manufacturer att denna Radio LAN device står I överensstämmelse med
de väsentliga egenskapskrav och övriga relevanta bestämmelser som framgår av direktiv
1999/5/EG.
Undertegnede Manufacturer erklærer herved, at følgende udstyr Radio LAN device
overholder de væsentlige krav og øvrige relevante krav i direktiv 1999/5/EF
Hiermit erklärt Manufacturer, dass sich dieser/diese/dieses Radio LAN device in
Übereinstimmung mit den grundlegenden Anforderungen und den anderen relevanten
Vorschriften der Richtlinie 1999/5/EG befindet". (BMWi)
Hiermit erklärt Manufacturer die Übereinstimmung des Gerätes Radio LAN device mit den
grundlegenden Anforderungen und den anderen relevanten Festlegungen der Richtlinie
1999/5/EG. (Wien)
με την παρουσα Manufacturer δηλωνει οτι radio LAN device συμμορφωνεται προσ τισ
ουσιωδεισ απαιτησεισ και τισ λοιπεσ σχετικεσ διαταξεισ τησ οδηγιασ 1999/5/εκ.
Alulírott, Manufacturer nyilatkozom, hogy a Radio LAN device megfelel a vonatkozó
alapvetõ követelményeknek és az 1999/5/EC irányelv egyéb elõírásainak.
Con la presente Manufacturer dichiara che questo Radio LAN device è conforme ai
requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 1999/5/CE.
Ar šo Manufacturer deklarē, ka Radio LAN device atbilst Direktīvas 1999/5/EK būtiskajām
prasībām un citiem ar to saistītajiem noteikumiem.
Šiuo Manufacturer deklaruoja, kad šis Radio LAN device atitinka esminius reikalavimus ir
kitas 1999/5/EB Direktyvos nuostatas.
Hawnhekk, Manufacturer, jiddikjara li dan Radio LAN device jikkonforma mal-ħtiġijiet
essenzjali u ma provvedimenti oħrajn relevanti li hemm fid-Dirrettiva 1999/5/EC.
Por medio de la presente Manufacturer declara que el Radio LAN device cumple con los
requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la
Directiva 1999/5/CE
– 8 –
C
OMPLIANCES
Polish
Polski
Portuguese
Português
Slovak
Slovensky
Slovenian
Slovensko
Niniejszym Manufacturer oświadcza, że Radio LAN device jest zgodny z zasadniczymi
wymogami oraz pozostałymi stosownymi postanowieniami Dyrektywy 1999/5/EC.
Manufacturer declara que este Radio LAN device está conforme com os requisitos
essenciais e outras disposições da Directiva 1999/5/CE.
Manufacturer týmto vyhlasuje, že Radio LAN device spĺňa základné požiadavky a všetky
príslušné ustanovenia Smernice 1999/5/ES.
Manufacturer izjavlja, da je ta radio LAN device v skladu z bistvenimi zahtevami in ostalimi
relevantnimi določili direktive 1999/5/ES.
– 9 –
ABOUT THIS GUIDE
PURPOSE This guide gives specific information on how to install the Mini 3G
Broadband Router and its physical and performance related characteristics.
It also gives information on how to operate and use the management
functions of the Mini 3G Broadband Router.
AUDIENCE This guide is for users with a basic working knowledge of computers. You
should be familiar with Windows operating system concepts.
CONVENTIONS The following conventions are used throughout this guide to show
information:
N
OTE
:
Emphasizes important information or calls your attention to related
features or instructions.
C
AUTION
damage the system or equipment.
W
ARNING
:
Alerts you to a potential hazard that could cause loss of data, or
:
Alerts you to a potential hazard that could cause personal injury.
RELATED PUBLICATIONS As part of the Mini 3G Broadband Router’s software, there is an online web-
based help that describes all management related features.
REVISION HISTORY This section summarizes the changes in each revision of this guide.
MARCH 2010 REVISION
This is the first revision of this guide.
– 10 –
CONTENTS
WARRANTYAND PRODUCT REGISTRATION 4
C
OMPLIANCES 5
A
BOUT THIS GUIDE 10
C
ONTENTS 11
F
IGURES 15
T
ABLES 18
SECTION IGETTING STARTED 19
1INTRODUCTION 20
Key Hardware Features 20
Description of Capabilities 20
Applications 21
Package Contents 22
Hardware Description 22
LED Indicators 24
Ethernet WAN Port 25
Ethernet LAN Port 25
3G Modem USB Port 25
Power Connector 25
WPS Button 25
Reset Button 25
2NETWORK PLANNING 26
Internet Gateway Router 26
LAN Access Point 27
Wireless Bridge 28
3INSTALLINGTHE MINI 3G ROUTER 29
– 11 –
C
ONTENTS
System Requirements 29
Mounting the Device 30
Mounting on a Wall 30
Mounting on a Horizontal Surface 30
Router Mode Connections 31
Bridge Mode Connections 32
4INITIAL CONFIGURATION 34
ISP Settings 34
Connecting to the Login Page 34
Home Page and Main Menu 35
Common Web Page Buttons 36
Setup Wizard 36
Step 1 - Language Selection 36
Step 2 - Time Settings 37
Step 3 - WAN Settings - DHCP 37
Step 3 - WAN Settings - Static IP 39
Step 3 - WAN Settings - PPPoE 40
Step 3 - WAN Settings - PPTP 41
Step 3 - WAN Settings - L2TP 43
Step 3 - WAN Settings - 3G 45
Step 4 - Wireless Security 47
Completion 48
SECTION IIWEB CONFIGURATION 49
5OPERATION MODE 50
Logging In 51
Operation Mode 53
6NETWORK SETTINGS 54
WAN Setting 55
DHCP 56
Static IP 57
PPPoE 58
PPTP 59
L2TP 61
– 12 –
C
ONTENTS
3G 62
LAN Setting 66
DHCP Clients 68
Advanced Routing 69
Advanced Routing Settings 69
Routing Table 70
Dynamic Route 71
7WIRELESS CONFIGURATION 72
Basic Settings 72
HT Physical Mode Settings 75
Advanced Settings 76
Advanced Wireless 77
Wi-Fi Multimedia 79
Multicast-to-Unicast Converter 81
WLAN Security 82
Wired Equivalent Privacy (WEP) 83
WPA Pre-Shared Key 84
WPA Enterprise Mode 85
IEEE 802.1X and RADIUS 87
Access Policy 89
Wireless Distribution System (WDS) 89
Wi-Fi Protected Setup (WPS) 92
Station List 95
8FIREWALL CONFIGURATION 96
MAC/IP/Port Filtering 96
Current Filter Rules 98
Virtual Server Settings (Port Forwarding) 99
Current Virtual Servers in system 100
DMZ 101
System Security 102
Content Filtering 103
9ADMINISTRATION SETTINGS 105
System Management 106
Time Zone Settings 107
Green AP Settings 108
– 13 –
C
ONTENTS
DDNS Settings 109
Firmware Upgrade 110
Configuration Settings 111
System Status 112
Statistics 114
System Log 115
3G Budget Status 116
SECTION IIIAPPENDICES 119
ATROUBLESHOOTING 120
Diagnosing LED Indicators 120
If You Cannot Connect to the Internet 120
Before Contacting Technical Support 121
BHARDWARE SPECIFICATIONS 122
CC
ABLESAND PINOUTS 124
Twisted-Pair Cable Assignments 124
10/100BASE-TX Pin Assignments 125
Straight-Through Wiring 125
Crossover Wiring 126
DLICENSE INFORMATION 127
The GNU General Public License 127
GLOSSARY 131
I
NDEX 135
– 14 –
FIGURES
Figure 1: Top Panel23
Figure 2: Rear Panel23
Figure 3: LEDs24
Figure 4: Bottom Panel25
Figure 5: Operating as an Internet Gateway Router26
Figure 6: Operating as an Access Point27
Figure 7: Operating as a Wireless Bridge28
Figure 8: Operating as a Wireless Repeater28
Figure 9: Wall Mounting30
Figure 10: Router Mode Connection31
Figure 11: Bridge Mode Connection32
Figure 12: Login Page35
Figure 13: Home Page35
Figure 14: Wizard Step 1 - Language Selection36
Figure 15: Wizard Step 2 - Time and SNTP Settings37
Table 5: 10/100BASE-TX MDI and MDI-X Port Pinouts 125
– 18 –
S
ECTION
GETTING STARTED
This section provides an overview of the Mini 3G Broadband Router, and
describes how to install and mount the unit. It also describes the basic
settings required to access the management interface and run the setup
Wizard.
This section includes these chapters:
◆“Introduction” on page 20
◆“Network Planning” on page 26
◆“Installing the Mini 3G Router” on page 29
I
◆“Initial Configuration” on page 34
– 19 –
1INTRODUCTION
The Barricade 150Mbps Wireless-N Mini 3G Broadband Router
(SMCWBR11S-3GN) supports routing from an Internet Service Provider
(ISP) connection (DSL or cable modem) to a local network. It is simple to
configure and can be up and running in minutes.
KEY HARDWARE FEATURES
The following table describes the main hardware features of the Mini 3G
Broadband Router.
Table 1: Key Hardware Features
FeatureDescription
WAN PortOne 100BASE-TX RJ-45 port for connecting to the Internet.
LAN PortOne 100BASE-TX RJ-45 port for local network connections.
USB PortOne USB slot for a 3G or 3.5G modem.
WPS ButtonTo set up a secure connection to a wireless device.
Reset ButtonFor resetting the unit and restoring factory defaults.
LEDsProvides LED indicators for Power, WAN port, LAN port, and WLAN
Mounting OptionsCan be mounted on any horizontal surface such as a desktop or
DESCRIPTIONOF CAPABILITIES
◆Internet connection through an RJ-45 WAN port.
◆Local network connection through one 10/100 Mbps Ethernet port.
◆DHCP for dynamic IP configuration.
◆Firewall with Stateful Packet Inspection, client privileges, and NAT.
◆NAT also enables multi-user Internet access via a single user account,
and virtual server functionality (providing protected access to Internet
services such as Web, FTP, e-mail, and Telnet).
◆Easy setup and management through an easy-to-use web browser
interface on any operating system that supports TCP/IP.
◆Compatible with all popular Internet applications.
APPLICATIONS Many advanced networking features are provided by the Mini 3G
Broadband Router:
◆Wired LAN — The Mini 3G Broadband Router provides connectivity to
wired Ethernet devices, making it easy to create a network in small
offices or homes.
◆Internet Access — This device supports Internet access through a
WAN connection. Since many DSL providers use PPPoE, PPTP, or L2TP
to establish communications with end users, the Mini 3G Broadband
Router includes built-in clients for these protocols, eliminating the need
to install these services on your computer.
◆Shared IP Address — The Mini 3G Broadband Router provides
Internet access for up to 253 users using a single shared IP address
account.
◆Virtual Server — If you have a fixed IP address, you can set the Mini
3G Broadband Router to act as a virtual host for network address
translation. Remote users access various services at your site using a
static IP address. Then, depending on the requested service (or port
number), the Mini 3G Broadband Router can route the request to the
appropriate server (at another internal IP address). This secures your
network from direct attack by hackers, and provides more flexible
management by allowing you to change internal IP addresses without
affecting outside access to your network.
◆DMZ Host Support — Allows a networked computer to be fully
exposed to the Internet. This function is used when NAT and firewall
security prevent an Internet application from functioning correctly.
◆Security — The Mini 3G Broadband Router supports security features
that deny Internet access to specified users, or filter all requests for
specific services. WPA (Wi-Fi Protected Access) and MAC filtering
provide security over the wireless network.
◆Virtual Private Network (VPN) Passthrough — The Mini 3G
Broadband Router supports the passthrough of three of the most
commonly used VPN protocols – IPsec, PPTP, and L2TP. These protocols
allow remote users to establish a secure connection to another
network. If your service provider supports VPNs, then these protocols
can be used to create an authenticated and encrypted tunnel for
passing secure data over the Internet (that is, a traditionally shared
– 21 –
PACKAGE CONTENTS
C
HAPTER
1
| Introduction
Package Contents
data network). The VPN-passthrough protocols supported by the
Barricade are briefly described below.
■
IPsec (Internet Protocol Security) — Encrypts and
authenticates entire IP packets and encapsulates them into new IP
packets for secure communications between networks.
■
PPTP (Point-to-Point Tunneling Protocol) — Provides a secure
tunnel for remote client access to a PPTP security gateway. PPTP
includes provisions for call origination and flow control required by
ISPs.
■
L2TP (Layer 2 Tunneling Protocol) — Merges the best features
of PPTP and the Layer 2 Forwarding (L2F) protocol. Like PPTP, L2TP
requires that the ISP’s routers support the protocol.
The Barricade 150Mbps Wireless-N Mini 3G Broadband Router package
includes:
◆Barricade Mini 3G Broadband Router (SMCWBR11S-3GN)
◆RJ-45 Category 5 network cable
◆AC power adapter
◆SMC Warranty Information Card
◆Quick Installation Guide
◆EZ Installation & Documentation CD
Inform your dealer if there are any incorrect, missing or damaged parts. If
possible, retain the carton, including the original packing materials. Use
them again to repack the product in case there is a need to return it.
HARDWARE DESCRIPTION
The Barricade 150Mbps Wireless-N Mini 3G Broadband Router, from herein
refered to as Mini 3G Broadband Router, connects to the Internet through
its RJ-45 WAN port. It connects directly to your PC or to a local area
network using its RJ-45 Fast Ethernet LAN port.
The Mini 3G Broadband Router includes an LED display on the front panel
for system power and port indications that simplifies installation and
network troubleshooting.
– 22 –
Figure 1: Top Panel
LED Indicators
WPS Button
3G USB Port
RJ-45 WAN Port
RJ-45 LAN Port
DC Power
Socket
C
HAPTER
1
| Introduction
Hardware Description
Figure 2: Rear Panel
– 23 –
C
WLANLANWANPower
WPS SET
3G USB
LAN
WLAN
Power
WAN
3G USB
HAPTER
1
| Introduction
Hardware Description
LED INDICATORS The Mini 3G Broadband Router includes four status LED indicators, as
described in the following figure and table.
Figure 3: LEDs
Table 2: LED Behavior
LEDStatusDescription
PowerOn BlueThe unit is receiving power and is operating normally.
OffThere is no power currently being supplied to the
WLANOn/Blinking BlueThe 802.11n radio is enabled and
OffThe 802.11n radio is disabled.
WANOn BlueThe Ethernet WAN port is aquiring an IP address.
BlinkingThe Ethernet WAN port is connected and is
OffThe Ethernet WAN port is disconnected or has
LANOn BlueThe Ethernet LAN port is connected to a PC or server.
BlinkingThe Ethernet port is connected and is transmitting or
OffThe Ethernet port is disconnected or has
3G USBOn BlueA 3G connection has been established.
Slow BlinkingA 3G connection is in progress.
Fast BlinkingThe wrong 3G PIN code has been entered, or the 3G
unit.
transmitting or receiving data through wireless links.
transmitting/receiving data.
malfunctioned.
receiving data.
malfunctioned.
budget limit has been reached.
5 Blinks CycleThe 3G pre-limit budget has been reached.
OffThere is no modem connected to the 3G USB port, or
the device has failed.
– 24 –
C
Reset Button
HAPTER
1
| Introduction
Hardware Description
ETHERNET WAN PORT A 100BASE-TX RJ-45 port that can be attached to an Internet access
device, such as a DSL or Cable modem.
ETHERNET LAN PORT The Mini 3G Broadband Router has one 100BASE-TX RJ-45 port that can be
attached directly to a PC or 10BASE-T/100BASE-TX LAN segments.
This port supports automatic MDI/MDI-X operation, so you can use
straight-through cables for all network connections to PCs, switches, or
hubs.
3G MODEM USB
PORT
The 3G Modem USB Port supports connection to a wireless cellular 3G or
3.5G modem for broadband Internet access.
POWER CONNECTOR The Mini 3G Broadband Router must be powered with its supplied power
adapter. Failure to do so results in voiding of any warrantly supplied with
the product. The power adapter automatically adjusts to any voltage
between 100~240 volts at 50 or 60 Hz, and supplies 12 volts DC power to
the unit. No voltage range settings are required.
WPS BUTTON Press the WPS button to automatically configure the Mini 3G Broadband
Router with other WPS devices in the WLAN.
RESET BUTTON The Reset button is used to restore the factory default configuration. If you
hold down the button for 5 seconds or more, any configuration changes
you may have made are removed, and the factory default configuration is
restored to the Mini 3G Broadband Router.
Figure 4: Bottom Panel
– 25 –
2NETWORK PLANNING
Mini Router
Server
(IP: 192.168.2.x)
Desktop PC
(IP: 192.168.2.x)
Cable/DSL
Modem
Internet
Service
Provider
Notebook PC
(IP: 192.168.2.x)
WAN (IP assigned from ISP)
LAN (IP: 192.168.2.x)
LAN Switch
3G Internet
Service
Provider
3G Modem
The Mini 3G Broadband Router is designed to be very flexible in its
deployment options. It can be used as an Internet gateway for a small
network, or as an access point to extend an existing wired network to
support wireless users. It also supports use as a wireless bridge to connect
up to four wired LANs.
This chapter explains some of the basic features of the Mini 3G Broadband
Router and shows some network topology examples in which the device is
implemented.
INTERNET GATEWAY ROUTER
The Mini 3G Broadband Router can connect directly to a cable or DSL
modem to provide an Internet connection for multiple users through a
single service provider account. Users connect to the Mini 3G Broadband
Router either through a wired connection to a LAN port, or though the
device’s own wireless network. The Mini 3G Broadband Router functions as
an Internet gateway when set to Router Mode.
An Internet gateway employs several functions that essentially create two
separate Internet Protocol (IP) subnetworks; a private internal network
with wired and wireless users, and a public external network that connects
to the Internet. Network traffic is forwarded, or routed, between the two
subnetworks.
Figure 5: Operating as an Internet Gateway Router
– 26 –
LAN ACCESS POINT
Server
(IP: 192.168.2.x)
Desktop PC
(IP: 192.168.2.x)
LAN Switch
Notebook PC
(IP: 192.168.2.x)
Mini Router
C
HAPTER
2
| Network Planning
LAN Access Point
The private local network, connected to the LAN port or wireless interface,
provides a Dynamic Host Configuration Protocol (DHCP) server for
allocating IP addresses to local PCs and wireless clients, and Network
Address Translation (NAT) for mapping the multiple "internal" IP addresses
to one “external” IP address.
The public external network, connected to the WAN port, supports DHCP
client, Point-to-Point Protocol over Ethernet (PPPoE), PPTP (Point-to-Point
Tunneling Protocol), L2TP (Layer 2 Tunneling Protocol), and static IP for
connection to an Internet service provider (ISP) through a cable or DSL
modem.
The 3G Modem link can provide a backup Internet connection with
automatic failover and fallback to the primary WAN connection.
The Mini 3G Broadband Router can provide an access point service for an
existing wired LAN, creating a wireless extension to the local network. The
Mini 3G Broadband Router functions as purely an access point when set to
Bridge Mode. When used in this mode, there are no gateway functions
between the WAN port and the LAN and wireless interface.
A Wi-Fi wireless network is defined by its Service Set Identifier (SSID) or
network name. Wireless clients that want to connect to a network must set
their SSID to the same SSID of the network service.
Figure 6: Operating as an Access Point
– 27 –
WIRELESS BRIDGE
Desktop PC
Cable/DSL
Modem
Mini Router
(Bridge Mode)
WDS Link
Internet
Service
Provider
Mini Router
(Router Mode)
Desktop PC
Cable/DSL
Modem
Mini Router
(Bridge Mode)
WDS Link
Internet
Service
Provider
Notebook PC
Mini Router
(Router Mode)
Notebook PC
C
HAPTER
2
| Network Planning
Wireless Bridge
The IEEE 802.11 standard defines a Wireless Distribution System (WDS)
for bridge connections between access points. The Mini 3G Broadband
Router can use WDS to forward traffic on links between units.
Up to four WDS links can be specified for the Mini 3G Broadband Router.
The WDS feature enables two basic functions to be configured in the
wireless network. Either a repeater function that extends the range of the
wireless network, or a bridge function that connects a remote LAN segment
to an Internet connection.
Figure 7: Operating as a Wireless Bridge
Figure 8: Operating as a Wireless Repeater
– 28 –
3INSTALLINGTHE MINI 3G ROUTER
The Mini 3G Broadband Router has two basic operating modes that can be
set through the web-based management interface. For information on
setting the mode suitable for your network environment. See “Operation
Mode” on page 53.
◆Router Mode — A gateway mode that connects a wired LAN and
wireless clients to an Internet access device, such as a cable or DSL
modem. This is the factory set default mode.
◆Bridge Mode — An access point mode that extends a wired LAN to
wireless clients.
In addition to these basic operating modes, the wireless interface supports
Wireless Distribution System (WDS) links to other Mini 3G Broadband
Routers. These advanced configurations are not described in this section.
See “Network Planning” on page 26 for more information.
In a basic configuration, how the Mini 3G Broadband Router is connected
depends on the operating mode. The sections in this chapter describe
connections for basic Router Mode and Bridge Mode operation.
SYSTEM REQUIREMENTS
You must meet the following minimum requirements:
◆An Internet access device (DSL or Cable modem) with an Ethernet port
◆An up-to-date web browser: Internet Explorer 6.0 or above or Mozilla
connection.
Firefox 2.0 or above.
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C
Mounting Slots
HAPTER
3
| Installing the Mini 3G Router
Mounting the Device
MOUNTINGTHE DEVICE
The Mini 3G Broadband Router can be mounted on any horizontal surface,
or on a wall. The following sections describe the mounting options.
MOUNTINGONA WALLThe Mini 3G Broadband Router should be mounted only to a wall or wood
surface that is at least 1/2-inch plywood or its equivalent. To mount the
unit on a wall, always use its wall-mounting slots.
Figure 9: Wall Mounting
MOUNTINGONA
HORIZONTAL SURFACE
To mount on a wall, follow the instructions below.
1. Mark the position of the two screw holes on the wall. For concrete or
brick walls, you will need to drill holes and insert wall plugs for the
screws.
2. Insert two 20-mm M4 tap screws (not included) into the holes, leaving
about 2~3 mm (0.08~0.12 inches) clearance from the wall.
3. Line up the two mounting points on the unit with the screws in the wall,
then slide the unit down onto the screws until it is in a secured position.
To keep the Mini 3G Broadband Router from sliding on the surface, the unit
has four rubber feet on its base.
It is recommended to select an uncluttered area on a sturdy surface, such
as a desktop or table. The unit can also be protected by securing all
attached cables to a table leg or other nearby fixed structure.
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