Tiger 2Plus (4LAN)
ADSL 2+ Router
User Manual
V 1.3
Tiger 2Plus (4LAN) ADSL 2+ Router User Manual
CONTENTS
1.OVERVIEW........................................................................................................................................3
1.1 ABOUT ADSL........................................................................................................................3
1.2 ABOUT ADSL2/2+.................................................................................................................3
1.3 FEATURES...........................................................................................................................3
2 SPECIFICATION................................................................................................................................4
2.1 INTERFACE INTRODUCTION ......................................................................................................4
2.1.1 Indicator and Interface ...................................................................................................4
2.1.2 Splitter Spec...................................................................................................................5
2.2 HARDWARE CONNECTION................................................................................................5
2.3 LED STATUS INDICATION.........................................................................................................5
3.CONFIGURATION .............................................................................................................................6
3.1 DEFAULT CONFIGURATION................................................................................................6
3.2 COMPUTER CONFIGURATION...........................................................................................6
3.3 ADSL MODEM CONFIGURATION........................................................................................6
3.3.1 Log in .............................................................................................................................6
3.3.2 Save Setting...................................................................................................................7
3.4 WAN CONFIGURATION.......................................................................................................7
3.4.1 Configuration Guide .......................................................................................................7
3.4.2 RFC1483 Bridge Configuration......................................................................................9
3.4.3 PPPoE Configuration...................................................................................................11
3.4.4 Static Address ..............................................................................................................12
4 OTHER CONFIGURATION..............................................................................................................13
4.1 LAN CONFIGURATION............................................................................................................13
4.1.1 Configuration of modem’s IP Address ..........................................................................13
4.1.2 DHCP configuration......................................................................................................13
4.2 PASSWORD CONFIGURATION .................................................................................................14
5. TROUBLESHOOTING....................................................................................................................15
5.1 UNABLE TO ACCESS INTERNET................................................................................................15
5.1.1 Check the line and the device......................................................................................15
5.1.2 Check your configuration..............................................................................................15
ANNEX：SHIPPING LIST ..................................................................................................................17
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Tiger 2Plus (4LAN) ADSL 2+ Router User Manual
1.OVERVIEW
1.1 ABOUT ADSL
An ADSL MODEM is a broadband Internet access device, which utilizes the high frequency
segment of the phone line to transmit high-speed data without affecting the voice transmission. The
frequency of the ADSL signal is higher than that of voice, so voi ce and ADS L signal can coexist in one
line by using a splitter to insulate each from the other . ADSL data transfer adapts the asymmetry model.
It supports upload transmission speed up to 1Mbps and download speed up to 8 Mbps (24Mbps for
ADSL2+). ADSL is an ideal device for broadband access.
1.2 ABOUT ADSL2/2+
Transmission performance of ADSL2 is improved comparing with the first generation of ADSL.
These improvements are mainly concerned with long distance, anti-line-loss, anti-noise, etc. By
doubling the transmission bandwidth, ADSL2+ has implemented a downlink rate as high as 24 Mbps.
Therefore, Internet applications such as synchronous transmission of multi video stream, online
games and huge capacity of downloading files are made possible.
1.3 FEATURES
1、 Support ANSI T1.413 ISSUE 2、 ITU G.992.1 (G .DMT)、ITU G.992.2 (G .LITE)、ITU G992.3、
ITU G992.5
2、 Web-based configuration and monitoring.
3、 Support multiple PVCs.
4、 Routing function.
5、 Four Ethernet interfaces can realize multi users' connection
6、 Supports IP filter, IP forwarding, IP Qos
7、 Built-in PPPoE, connected with ISP automatically when computer starts, suitable for
small-scale LAN
8、 NAPT、DHCP function.
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Tiger 2Plus (4LAN) ADSL 2+ Router User Manual
2 SPECIFICATION
2.1 INTERFACE INTRODUCTION
2.1.1 INDICATOR AND INTERFACE
Table 2.1
ITEM Name State introduction
⑧POWER
⑦DSL
Indicator
⑥INTERNET
⑤LAN
①LINE
②ETHERNET
③POWER
Interface
A steady red light means the power connection works properly
Yellow, shows DSL line status.
Green, Flashing means the Modem is transmitting or receiving data
Green, Indicates status of connection to the PC network card
Connected with phone line or “ADSL” port of the splitter.
To be connected to a PC network card by a straight-through network cable,
also can use a crossover cable to connect to Hub, Switch or Router.
Power interface, Connect with power adapter.
④SWITCH
⑨RST
To turn on / off the power.
Press the reset button and turn on the power, then keep pressing the reset
button for 5 seconds. Then you can reset the modem with the default
settings.
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Tiger 2Plus (4LAN) ADSL 2+ Router User Manual
2.1.2 SPLITTER SPEC
Table 2.2
Interface Introduction
LINE Connected with telephone line
Connect with the LINE port of
ADSL
PHONE Connect with telephone
the ADSL Modem using
telephone line provided.
2.2 HARDWARE CONNECTION
Introduction：
1、 Use a telephone cord to connect the LINE port of the splitter with the RJ-11 port (the phone
jack) on the wall.
2、 Use another telephone cord to connect the ADSL port of the splitter with the LINE port of the
ADSL Modem.
3、 Use another telephone cord to connect the telephone set with the PHONE port of the splitter.
4、 Connect Ethernet port of the ADSL MODEM with 10/100BASE-T port of the computer using
the network cable that comes with the modem.
5、 Plug in the power cord, and turn on the power.
If you do not want Internet services and telephone voice services simultaneously, please just
connect the LINE port of the ADSL Modem with the RJ-11 port (the phone jack) on the wall using a
telephone cord. In this case, the splitter is not necessary.
2.3 LED STATUS INDICATION
Table 2.3
Status POWER
(red)
Steady light Power on The modem is in good
Flashing / In handshaking status / /
Fast
flashing
Off Power off Connection not set up Not connected with
/ / Transmitting or
DSL (yellow) INTERNET (green) LAN(green)
Connected with PC Ethernet line is
connection
receiving data
PC properly
connected
Transforming data
Ethernet line not
connected properly
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Tiger 2Plus (4LAN) ADSL 2+ Router User Manual
3.CONFIGURATION
3.1 DEFAULT CONFIGURATION
ADSL MODEM has pre-configured with the VCI/VPI which is in common use. The default dial-up
mode is bridge encapsulation. For bridge mode, no need to configure any more parameter. However,
the third party dial-up software is needed for connection with the Internet
3.2 COMPUTER CONFIGURATION
The default IP address for ADSL MODEM is: 192.168.1.1; The Subnet Mask is：255.255.255.0.
Users can configure ADSL MODEM through an Internet browser. ADSL MODEM can be used as
gateway and DNS server; users need to set the computer’s TCP/IP protocol as follow:
1、 Set the computer IP address at same segment of ADSL MODEM, such as set the IP address
of the network card to one of the “192.168.1.2”〜 “192.168.1.254”.
2、 Set the computer’s gateway the same IP address as the ADSL Modem’s.
3、 Set computer’s DNS server the same as ADSL Modem’s IP address or that of an effective
DNS server.
3.3 ADSL MODEM CONFIGURATION
3.3.1 LOG IN
Open the browser; input http://192.168.1.1 at the address column. Press “Enter” key then the
entry dialog box will show up as Figure 3.1. Input Username: admin , Password: password (capital
sensitive), then press Enter.
Figure 3.1
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Tiger 2Plus (4LAN) ADSL 2+ Router User Manual
3.3.2 SAVE SETTING
After getting through each page for parameters setting, click “Save” or “Save apply” to store the
value in ADSL MODEM. Briefly, we named “Save”.
Note
：
When you save the settings, the web page will be refreshed slowly, please wait it finished.
After you save the settings, it will take effect until next reboot.
Some settings only take effect after rebooting the router.
3.4 WAN CONFIGURATION
If the configuration is bridge encapsulation, there is no need to configure any more parameters.
Only need to use the third party dial-up software to connect the Internet.
Totally, this router supports：PPPoA、PPPoE、MER、IPoA、Bridging. For detail configuration
information, please check the following configuration guide.
3.4.1 CONFIGURATION GUIDE
Click “WAN” on the left page, enter into “WAN” configuration page.
z Note: At most we can have eight connections. If you need to add a new connection, please delete
or modify an existing connection.
Figure 3.2
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Tiger 2Plus (4LAN) ADSL 2+ Router User Manual
Click on the next connection which you want modify. Press “Edit” button, enter the configure guide,
as Figure 3.3
Figure 3.3
z The value for VPI/VCI is assigned by your ISP. After inputting the PVC value, press “Next” into
“connection type”. As Figure 3.4.
Figure 3.4
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Tiger 2Plus (4LAN) ADSL 2+ Router User Manual
The Modem supports five ADSL protocol modes. Choose the protocol which is appointed by ISP
and PVC encapsulation, click “Next” enter to the protocol configure. Below, we introduce the
configuraion of the five protocol modes.
• PPP over ATM (PPPoA) • PPP over Ethernet (PPPoE)
• MAC Encapsulated Routing (MER) • IP over ATM (IPoA)
• Bridging
z Some connection lines need to confirm the LLC or VC, if you can’t confirm, please don’t modify
the default value or ask your ISP.
3.4.2 RFC1483 BRIDGE CONFIGURATION
Select the Bridging mode. Then press “Next” to specify the Service Name, and select the “Enable
Service” as Figure 3.5.
Figure 3.5
Press “Next” to enter into “WAN configuration”, click “save” to save configuration, if you need to
modify the parameter, click “back” as Figure 3.6.
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Tiger 2Plus (4LAN) ADSL 2+ Router User Manual
Note
Figure 3.6
：
When you use bridge mode, please close “DHCP SERVER”, the result as Figure 3.7
Figure 3.7
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Tiger 2Plus (4LAN) ADSL 2+ Router User Manual
3.4.3 PPPOE CONFIGURATION
PPPoE is also known as RFC 2516. It is a method of encapsulating PPP packets over Ethernet.
PPPoA is also known as RFC2364 and named as Peer to Peer Protocol over ATM. As PPPoE, it
also has all the features of PPP. Although it’s based on ATM protocol, the setting of all the other
parameters is similar with PPPoE. So we only introduce PPPoE in detail here.
In Figure 3.4, select PPP over Ethernet (PPPoE), press “Next step” entering the configuring interface,
as Figure
3.8.
Figure 3.8
z PPP Account: Your account from ISP to access Internet.
z Password: Input the password assigned by your ISP.
z PPPoE server name: Server name of network ISP. No need to set.
z Authentication Mode: Authentication mode of network ISP. Default is AUTO.
z Connection on demand: When this mode is selected, the connection that has no traffic within
assigned
disconnect timeout (e.g. 1 minute) will be automatically disconnected. The connection will be
activated again when traffic arrives. This function is advantageous for users who are charged with
online time. It should be noticed that some programs automatically link to Internet. Computer will
send data to network when infected by virus. Connection will not be disconnected under these
data streams.
z Disconnect timeout: When “Connection on dema nd” is selected, this input box indicates that after
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Tiger 2Plus (4LAN) ADSL 2+ Router User Manual
how
long the connection will be disconnected in the absence of traffic. If the value is 0, connection will
not be disconnected.
Press “Next step” when configuration is finished. The following operation is same with Figure 3.5.
Notice that PPPoE mode does not work until the modem is reset.
3.4.4 STATIC ADDRESS
In Figure3.4, select MAC Encapsulation Routing (MER), press “Next”, and the configuration can
be queried from your ISP, the result as Figure3.9.
Figure 3.9
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Tiger 2Plus (4LAN) ADSL 2+ Router User Manual
4 OTHER CONFIGURATION
4.1 LAN CONFIGURATION
Configuration of Modem’s IP address and password
4.1.1 CONFIGURATION OF MODEM’S IP ADDRESS
As a network device, ADSL Modem has its ow n IP address and MAC address. The factory sets
the MODEM, at a default IP address of 192.168.1.1 and subnet mask of 255.255.255.0. The user can
configure these addresses through the “LAN” on “Configuration” like this:
For example, change IP address to “10.10.10.10”. Click ”LAN”, input “IP address”: 10.10.10.10,
then “subnet mask”: 255.0.0.0, the result is as Figure4.1, press “save”.
Figure 4.1
Note
：
If you change IP address, it will take effect after you reboot the mo dem. Y ou must use the
new IP address to login.
4.1.2 DHCP CONFIGURATION
• click“LAN ”
• click“DHCP server”；
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Tiger 2Plus (4LAN) ADSL 2+ Router User Manual
• Define the “Start IP address” and the “End IP address” of DHCP server (for example, from
192.168.1.2 to 192.168.1.254).
• Input the value of lease (Measured by the second, 0 indicates permanently valid).
As Figure 4.2, open DHCP server, computer will set the IP Address of network card with one of the
address 10.10.10.11 〜 10.10.10.254.
Figure 4.2
Note：When you use the DHCP Server , please pay attention to having multi-DHCP Server in one
LAN.
4.2 PASSWORD CONFIGURATION
When you configure ADSL MODEM through an Internet browser, the system requires user name
and password to validate access permission. The factory sets the modem at a default username of
“admin” and the password of “password”. The username is unchanged. You can enter the “password
configuration” on Configuration column to change the password.
Attention: please remember the password after change, otherwise you will not be
able to change configuration after saving setting
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Tiger 2Plus (4LAN) ADSL 2+ Router User Manual
5. TROUBLESHOOTING
5.1 UNABLE TO ACCESS INTERNET
5.1.1 CHECK THE LINE AND THE DEVICE
1、 Check the indicator of power supply is on, if not, Make sure the connection of power supply is
correct; Make sure the output of power supply is correct; Make sure the switch of power
supply is turned on；
2、 Check the indicator of PC is on, if not, Make sure the connection of cable and network adapter;
Make sure that the correct cable is used;
3、 Check the LINK LED to see if it is twinkling. If no fast twinkling is observed within 3 minutes,
please check whether phone line has been correctly placed; whether ADSL separator is
correctly used. If multiple extensions have been installed, make sure that the separator is
installed prior to the junction box of phone line. If the above items are confirmed and still no
fast twinkling of WAN LED is observed, call the ISP to query whether ADSL service has been
provided on your line;
4、 Check the LINK LED to see whether it is unable to change status from fast twinkling to always
light, or whether it changes status to fast twinkling after sometime of always light. If these
phenomena occur constantly, please contact your ISP with a demand to check lines and
signal quality;
If there is no problem in the above items, the line and the device shall be working. Problems may
come from your computer configuration or device configuration.
5.1.2 CHECK YOUR CONFIGURATION
We explain here the configuration of PPPOE using Windows 2000 operation system as an
example. For other operation systems the process is similar.
1、 Enter the device manager to check if Ethernet adapter is correctly installed. If any problem
exists, please re-installed it;
2、 Check the configuration of Ethernet adapter in PC. Try to manually set IP address that is in
band 192.168.1.x
3、 Try to run command “ping 192.168.1.1” on command line mode. If the response returns “time
out”, please check Ethernet connection and IP settings;
4、 If this modem is reachable, try to run ping with a known outer IP, e.g. the DNS server IP of
ShangHai Online: “ping 202.96.209.133”.
z If ping is reachable, there shall be no problems in the modem. Please see step 5;
z If ping is not reachable, see step 6 and check if the configuration is correct.
without conflict. See 3.2;
5、 Please try to ping a certain outer URL, e.g. “ping www.google.com”.
z If ping is reachable, there shall be no problems in the network settings. Please check the
settings of the PC terminal, e.g. whether the security level is too high, or whether
anti-virus firewall is installed;
z If ping is not reachable, check the DNS setting of Ethernet adapter. See 3.2.
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Tiger 2Plus (4LAN) ADSL 2+ Router User Manual
Note 1：The precondition is that LAN settings in the modem has not been modified.
Note 2：We usually start command line mode in Windows 2000 as follows: click on the “RUN” item of
Windows Start Menu, input characters “cmd” in the input box popped up with an “Enter”. The
window subsequently popped up is the command line window.
Note 3：The returned values of ping command in the following format show the standard of “reachable”
Figure 5.1
6、 If ping of the modem is reachable but ping of the outer fixed IP is unreachable, attention
should be concentrated upon device settings. Please enter the configuring interface following
the instructions in this manual.
（1） Check first the number of connections. If more than one connection exists, for
troubleshooting , delete unused connections and remain the one connection you are
using.
（2） Check the connection to see whether correct “type” is selected. It’s normal to choose login
type of PPPoE. When you use PPPoE to login, the following information should be
provided: VPI and VCI, which can be queried from your ISP, user name and password.
（3） Then make sure that “using NAT” a nd “default gateway” have been selected with a tick.
Check whether “connect on demand” has been selected with a tick. If it is selected, the
connection is activated only when traffic to outer networks arrives. If not selected, check
“keep connection”, which should be set to 0 if you demand to keep connection
Make sure that the above parameters are saved after configuration. Internet is now available
since the configuration is properly done.
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ANNEX：SHIPPING LIST
ADSL MODEM ×1
Splitter ×1
User Manual ×1
Power Supply ×1
Cable Cat5 RJ45 ×1
Telephone Line ×2
Warranty Certificate ×1
Tiger 2Plus (4LAN) ADSL 2+ Router User Manual
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