ADSL Router with 4-Port LAN
Switch and 802.11g WLAN
3100-4g V2
3100-4g V2
April 2008
R.01 f/w 0.72
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OMPLIANCES
EC Conformance Declaration
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:
EN 300 328
EN 301 489-1
EN 301 489-17
EN 60950-1
Industry Canada 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 Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numerique de la class A est conforme a la norme NMB-003 du Canada.
IMPORTANT NOTE:
IC Radiation Exposure Statement:
This equipment complies with Canada radiation exposure limits set forth for uncontrolled
environments. 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.
2.4GHz operation of this product in Canada is firmware-limited to channels 1 through 11.
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OMPLIANCES
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.
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 20cm
between the radiator and your body.
This transmitter must not be co-located or operating in conjunction with any other antenna
or transmitter.
2.4GHz operation of this product in the U.S.A. is firmware-limited to channels 1 through 11.
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OMPLIANCES
FCC Part 68 statement
This equipment complies with Part 68 of the FCC rules and the requirements adopted by the
ACTA. On the bottom of this equipment is a label that contains, among other information, a
product identifier in the format US: ACYDL02BAR4505NWB.If requested, this number
must be provided to the telephone company.
The REN is used to determine the number of devices that may be connected to a telephone
line. Excessive RENs on a telephone line may result in the devices not ringing in response to
an incoming call. In most but not all areas, the sum of RENs should not exceed five (5.0). To
be certain of the number of devices that may be connected to a line, as determined by the
total RENs, contact the local telephone company. For products approved after July 23, 2001,
the REN for this product is part of the product identifier that has the format
US: ACYDL02BAR4505NWB. The digits represented by 02 are the REN without a decimal
point (e.g., 03 is a REN of 0.3). For earlier products, the REN is separately shown on the
label.
A plug and jack used to connect this equipment to the premises wiring and telephone
network must comply with the applicable FCC Part 68 rules and requirements adopted by the
ACTA. A compliant telephone cord and modular plug is provided with this product. It is
designed to be connected to a compatible modular jack that is also compliant. See installation
instructions for details.
If your equipment causes harm to the telephone network, the telephone company may
discontinue your service temporarily. If possible, they will notify you in advance. But if
advance notice is not practical, you will be notified as soon as possible. You will be informed
of your right to file a complaint with the FCC. Your telephone company may make changes
in it is facilities, equipment, operations or procedures that could affect the proper functioning
of your equipment. If they do, you will be notified in advance to give you an opportunity to
maintain uninterrupted telephone service.
If you experience trouble with this telephone equipment, Please contact the following address
and phone number for information on obtaining service or repairs.
The telephone company may ask that you disconnect this equipment from the network until
the problem has been corrected or until you are sure that the equipment is not
malfunctioning.
This equipment may not be used on coin service provided by the telephone company.
Connection to party lines is subject to state tariffs.
If your home has specially wired alarm equipment connected to the telephone line, ensure the
installation of this [equipment ID] does not disable your alarm equipment.
If you have questions about what will disable alarm equipment, consult your telephone
company or a qualified installer.
v
Contact information in the USA
COMPANY: Alpha Telecom Inc. USA
ADDRESS: 1362 Borregas Avenue, Sunnyvale, CA 94089
Congratulations on your purchase of the ADSL router. We are proud to
provide you with a powerful yet simple communication device for
connecting your local area network (LAN) to the Internet. For those who
want to surf the Internet in the most secure way, the ADSL router provides
a convenient and powerful solution.
About the ADSL router
The ADSL router provides Internet access to multiple users by sharing a
single-user account. Support is provided for both wired and wireless
devices. New technology provides wireless security via Wired Equivalent
Privacy (WEP) encryption and MAC address filtering. It is simple to
configure and can be up and running in minutes.
Features and Benefits
1
•Built-in ADSL2/2+ modem - supports download speeds up to
24Mbps
•Local network connection via four 10/100 Mbps Ethernet ports
•Built-in IEEE802.11g 54Mbps Wireless Access Point (AP)
•DHCP for dynamic IP configuration, and DNS for domain name
mapping
1-1
•Firewall with Stateful Packet Inspection, client privileges, intrusion
detection, 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 through a web browser on any operating system that
supports TCP/IP
Applications
Many advanced networking features are provided by the ADSL router:
•Wireless and Wired LAN
I
NTRODUCTION
The ADSL router provides connectivity to 10/100 Mbps devices, and
wireless IEEE 802.11g compatible devices, making it easy to create a
network in small offices or homes.
•Internet Access
This device supports Internet access through an ADSL connection.
Since many DSL providers use PPPoE or PPPoA to establish
communications with end users, the ADSL router includes built-in
clients for these protocols, eliminating the need to install these
services on your computer.
1-2
A
PPLICATIONS
•Shared IP Address
The ADSL router provides Internet access for up to 253 users via a
single shared IP address. Using only one ISP account, multiple users
on your network can browse the web at the same time.
•Virtual Server
If you have a fixed IP address, you can set the ADSL router to act as a
virtual host for network address translation. Remote users access
various services at your site using a constant IP address. Then,
depending on the requested service (or port number), the ADSL
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 ADSL router supports security features that deny Internet access
to specified users, or filter all requests for specific services that the
administrator does not want to serve. The firewall also blocks
common hacker attacks, including IP Spoofing, Land Attack, Ping of
Death, IP with zero length, Smurf Attack, UDP port loopback, Snork
Attack, TCP null scan, and TCP SYN flooding. WEP (Wired
Equivalent Privacy), SSID Broadcast disable, and MAC filtering
provide security over the wireless network.
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HAPTER
I
NSTALLATION
Before installing the ADSL router, verify that you have all the items listed
under the Package Contents list. Also be sure that you have all the
necessary cabling before installing the ADSL router. After installing the
ADSL router, refer to “Configuring the ADSL Router” on page 4-1.
Package Contents
After unpacking the ADSL router, check the contents of the box to be
sure you have received the following items:
•ADSL router
•Power adapter
•One RJ-45 Cat-5 Ethernet cable
•Documentation CD
2
Immediately inform your dealer in the event of any incorrect, missing, or
damaged parts. If possible, please retain the carton and original packing
materials in case there is a need to return the product.
2-1
System Requirements
You must meet the following minimum requirements:
•ADSL Internet Service installed.
•2.4GHz Wireless adapter or Ethernet Adapter installed on each PC.
•TCP/IP network protocols installed on each PC that will access the
Internet.
•A Java enabled web browser such as Internet Explorer 5.5 or above,
Netscape 4.7 or above, Mozilla 1.7 or above and Firefox 1.0 or above.
Hardware Description
The ADSL router contains an integrated ADSL modem and connects to
the Internet or to a remote site using its RJ-45 WAN port. It can be
connected directly to your PC or to a local area network using any of the
four Fast Ethernet LAN ports.
I
NSTALLATION
Access speed to the Internet depends on your service type. Full-rate ADSL
provides up to 8 Mbps downstream and 1 Mbps upstream. G.lite (or
splitterless) ADSL provides up to 1.5 Mbps downstream and 512 kbps
upstream. ADSL2+ provides up to 24Mbps downstream and 1Mbps
upstream. However, you should note that the actual rate provided by
specific service providers may vary dramatically from these upper limits.
Data passing between devices connected to your local area network can
run at up to 100 Mbps over the Fast Ethernet ports and 54 Mbps over the
built-in wireless access point.
2-2
H
ARDWARE DESCRIPTION
LED Indicators
The ADSL router includes an LED display on the top for system power
and port indications that simplifies installation and network
troubleshooting.
Figure 2-1. Led indicators
LEDStatusDescription
PowerOnThe ADSL router is receiving power. Normal
OffPower off or failure.
DSLOn ADSL connection is functioning correctly.
Flashing The ADSL router is establishing an ADSL link.
OffADSL connection is not established.
ISPOnWAN port connected.
OffNo WAN port connection.
WLANFlashingThe WLAN port is sending or receiving data.
LAN1 to
LAN4
On Ethernet connection is established.
FlashingThe indicated LAN port is sending or receiving data.
OffThere is no LAN connection on the port.
operation.
2-3
Rear Ports
The ADSL router also provides the following ports on the rear panel:
Figure 2-2. Rear Panel
ItemDescription
DSL
Port
Power InletConnect the included power adapter to this inlet.
Reset ButtonUse this button to reset the power and restore the default
On/Off
switch
LAN Ports4 Fast Ethernet ports (RJ-45). Connect devices on your local
WAN port (RJ-11). Connect your ADSL line to this port.
Warning: Using the wrong type of power adapter may damage
the router.
factory settings. To reset without losing configuration settings,
see “Reset” on page 4-61.
Use this switch to turn the router ON and OFF.
area network to these ports (i.e., a PC, hub, or switch).
I
NSTALLATION
2-4
ISP Settings
Please collect the following information from your ISP before setting up
the ADSL router:
•ISP account user name and password
•Protocol, encapsulation and VPI/VCI circuit numbers
•DNS server address
•IP address, subnet mask and default gateway (for fixed IP users only)
Connect the System
The ADSL router can be positioned at any convenient location in your
office or home. No special wiring or cooling requirements are needed. You
should, however, comply with the following guidelines:
•Keep the ADSL router away from any heating devices.
ISP S
ETTINGS
•Do not place the ADSL router in a dusty or wet environment.
You should also remember to turn off the power, remove the power cord
from the outlet, and keep your hands dry when you install the ADSL
router.
2-5
Connecting the ADSL Line
Connect the splitter to the phone line and the phone to the phone port of
the splitter. Using the black RJ-11 cable provided connect the ADSL port
of the ADSL router to the ADSL port of the splitter.
The splitter is required for connecting your ADSL router and phone to the
same phone line. If you have a dedicated phone line for ADSL connect the
ADSL router directly to the phone line.
Note: To prevent high frequency ADSL signals interfering with
telephone calls, each phone must be connected to the same phone
line through a splitter (also known as an ADSL microfilter).
Connecting the network
Using the grey RJ-45 cable provided connect LAN port of the ADSL
router to the network card of your computer or other network device, e.g.,
hub or switch. The corresponding LAN LED will illuminate green to
indicate good link.
Connecting the Power Adapter
Plug the power adapter into the power socket on the rear of the ADSL
router, and the other end into a power outlet. Check the power indicator
on the front panel is lit. If the power i
“Troubleshooting” on page A-1.
ndicator is not lit, refer to
I
NSTALLATION
In case of a power input failure, the ADSL router will automatically restart
and begin to operate once the input power is restored.
2-6
C
ONNECT THE SYSTEM
Wall Mounting
There are 2 slots on the underside of the ADSL router that can be used for
wall mounting. The distance between the 2 slots is 120 mm.
You will need 2 suitable screws, the diameter would be 5.0 mm to 7.0 mm,
to wall mount the ADSL router.
When wall mounting the unit, ensure that it is within reach of the power
outlet.
To wall mount the unit:
1. Ensure that the wall you use is smooth, flat, dry and sturdy and use the
2 screws holes which both are 120 mm apart.
2. Fix the screws into wall, leaving their heads 5 mm clear of the wall
surface.
3. Remove any connections to the unit and locate it over the screw heads.
When in line, gently push the unit on to the wall and move it
downwards to secure.
2-7
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HAPTER
C
ONFIGURING
After completing hardware setup by connecting all your network devices,
you need to configure your computer to connect to the ADSL router.
See:
“Windows 2000” on page 3-3
“Windows XP” on page 3-6
or
“Configuring Your Macintosh Computer” on page 3-8
depending on your operating system.
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LIENT
3
PC
3-1
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ONFIGURING CLIENT
TCP/IP Configuration
To access the Internet through the ADSL router, you must configure the
network settings of the computers on your LAN to use the same IP subnet
as the ADSL router. The default IP settings for the ADSL router are:
IP Address: 192.168.2.1
Subnet Mask: 255.255.255.0
Note: These settings can be changed to fit your network requirements,
but you must first configure at least one computer to access the
ADSL router’s web configuration interface in order to make the
required changes. (See “Configuring the ADSL Router” on page
4-1 for instruction on configuring the ADSL router.)
PC
3-2
W
Windows 2000
1. On the Windows desktop, click Start/Settings/Network and Dial-Up
Connections.
2. Click the icon that
corresponds to the
connection to your ADSL
router.
3. The connection status
screen will open. Click
Properties.
4. Double-click Internet
Protocol (TCP/IP).
INDOWS
2000
5. If “Obtain an IP address
automatically” and
“Obtain DNS server
address automatically” are
already selected, your
computer is already
configured for DHCP. If
not, select this option.
3-3
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ONFIGURING CLIENT
Disable HTTP Proxy
You need to verify that the “HTTP Proxy” feature of your web browser is
disabled. This is so that your browser can view the ADSL router’s HTML
configuration pages.
Obtain IP Settings from Your ADSL router
Now that you have configured your computer to connect to your ADSL
router, it needs to obtain new network settings. By releasing old DHCP IP
settings and renewing them with settings from your ADSL router, you can
verify that you have configured your computer correctly.
1. On the Windows desktop,
click Start/Programs/
Accessories/Command
Prompt.
PC
2. In the Command Prompt window, type “IPCONFIG/RELEASE”
and press the ENTER key.
3-4
W
INDOWS
3. Type “IPCONFIG /RENEW” and press the ENTER key. Verify that
your IP Address is now 192.168.2.xxx, your Subnet Mask is
255.255.255.0 and your Default Gateway is 192.168.2.1. These
values confirm that your ADSL Router is functioning.
4. Close the Command Prompt window.
Your computer is now configured to connect to the ADSL router.
2000
3-5
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ONFIGURING CLIENT
Windows XP
1. On the Windows desktop, click Start/Control Panel.
2. In the Control Panel window, click Network and Internet
Connections.
3. The Network Connections window will open. Double-click the
connection for this device.
4. On the connection status screen, click Properties.
5. Double-click Internet Protocol (TCP/IP).
6. If “Obtain an IP address automatically” and “Obtain DNS server
address automatically” are already selected, your computer is already
configured for DHCP. If not, select this option.
Disable HTTP Proxy
You need to verify that the “HTTP Proxy” feature of your web browser is
disabled. This is so that your browser can view the ADSL router’s HTML
configuration pages.
PC
Obtain IP Settings from Your ADSL router
Now that you have configured your computer to connect to your ADSL
router, it needs to obtain new network settings. By releasing old DHCP IP
settings and renewing them with settings from your ADSL router, you can
verify that you have configured your computer correctly.
1. On the Windows desktop, click Start/Programs/Accessories/
Command Prompt.
2. In the Command Prompt window, type “IPCONFIG/RELEASE”
and press the ENTER key.
3-6
W
INDOWS
3. Type “IPCONFIG /RENEW” and press the ENTER key. Verify that
your IP Address is now 192.168.2.xxx, your Subnet Mask is
255.255.255.0 and your Default Gateway is 192.168.2.1. These
values confirm that your ADSL router is functioning.
4. Close the Command Prompt window.
Your computer is now configured to connect to the ADSL router.
XP
3-7
C
ONFIGURING CLIENT
Configuring Your Macintosh Computer
You may find that the instructions here do not exactly match your
operating system. This is because these steps and screenshots were created
using Mac OS 10.2. Mac OS 7.x and above are similar, but may not be
identical to Mac OS 10.2.
Follow these instructions:
1. Pull down the Apple Menu. Click
System Preferences
2. Double-click the Network icon in the
Systems Preferences window.
PC
3-8
C
ONFIGURING YOUR MACINTOSH COMPUTER
3. If “Using DHCP Server” is
already selected in the
Configure field, your
computer is already
configured for DHCP. If
not, select this Option.
4. Your new settings are shown on the TCP/IP tab. Verify that your IP
Address is now 192.168.2.xxx, your Subnet Mask is
255.255.255.0 and your Default Gateway is 192.168.2.1. These
values confirm that your ADSL router is functioning.
5. Close the Network window.
Now your computer is configured to connect to the ADSL router.
Disable HTTP Proxy
You need to verify that the “HTTP Proxy” feature of your web browser is
disabled. This is so that your browser can view the ADSL router’s HTML
configuration pages. The following steps are for Internet Explorer.
Internet Explorer
1. Open Internet Explorer and click the Stop
button. Click Explorer/Preferences.
2. In the Internet Explorer Preferences window,
under Network, select Proxies.
3-9
3. Uncheck all check boxes and click OK.
C
ONFIGURING CLIENT
PC
3-10
C
HAPTER
C
ONFIGURING THE
4
ADSL R
After you have configured TCP/IP on a client computer, you can
configure the ADSL router using your web browser. Internet Explorer 5.5
or above, Netscape Navigator, Mozilla, Firefox and Opera are supported.
To access the management interface, enter the default IP address of the
ADSL router in your web browser: http://192.168.2.1. Enter the default
login ID: “administrator”, leave the password blank, and click LOGIN.
Note: Passwords can contain from 3~12 alphanumeric characters and
are case sensitive.
OUTER
4-1
C
ONFIGURING THE
ADSL R
Navigating the Management Interface
On initial configuration the first screen is Country Selection. Select your
country from the drop-down list. This configures the correct channels for
the wireless AP. The Country Selection screen only appears on initial
configuration or when the ADSL router is reset to factory defaults.
Two items are available on the following screen: Set-up Wizard, and
Advanced Set-up.
OUTER
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