3BB NT3BB-4PWN Quick Installation Guide
NT3BB-4PWN
Quick Installation Guide
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1 Introduction
The NT3BB-4PWN device is an ADSL access device that supports multiple line
modes. With four 10/100Base-T Ethernet interfaces at the user end, it provides
high-speed ADSL broadband connection to the Internet or Intranet for high-end
users such as net cafes and office users. The device provides high performance
access to the Internet with a downlink of 24 Mbps and an uplink of 1 Mbps.
As a WLAN AP or WLAN router, the device supports WLAN access to the
Internet. It complies with the IEEE 802.11b/g/n specifications, WEP, WPA and
WPA2 security specifications.
2 System Requirements
Recommended system requirements are as follows:
A 10/100 base-T Ethernet card is installed on your PC
A hub or Switch. (connected to several PCs through one of Ethernet
interfaces on the device)
Operating system: Windows 98 SE, Windows 2000, Windows ME,
Windows XP, Windows Vista, Windows 7
Internet Explorer V5.0 or higher, Netscape V4.0 or higher, or Firefox 1.5 or
higher
3 Hardware Installation
Step 1 Connect the DSL interface of the device and the Modem interface of
the splitter through a telephone cable. Connect the phone to the
Phone interface of the splitter through a cable. Connect the incoming
line to the Line interface of the splitter.
The splitter has three interfaces:
Line: Connect to a wall phone jack (RJ-11 jack).
Modem: Connect to the ADSL jack of the device.
Phone: Connect to a telephone set.
2
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Items
Description
Power switch for powering on/off the device.
Power
Power interface for connecting to the power adapter.
WLAN
Press the button gently and let go after 2 seconds to enable
WLAN function.
Reset
Reset to the factory defaults. To reset to the factory
you want to appear here.
Step 2 Connect the LAN interface of the device to the network card of the PC
through an Ethernet cable (MDI/MDIX).
Note:
Use twisted-pair cables to connect with the hub or switch.
Step 3 Plug one end of the power adapter to the wall outlet and connect the
other end to the Power interface of the device.
The following is the application diagram for the connection of the router, PC,
splitter and the telephone sets.
The following table describes the interfaces of the device:
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Items
Description
defaults, keep the device powered on and push a paper clip
in to the hole for over 3 seconds. Then release it, the
configuration is reset to the factory defaults.
LAN1/2/3/4
RJ-45 interface for connecting to the Ethernet interface of
PC or other Ethernet devices through the Ethernet cable.
DSL
RJ-11 interface for connecting to the ADSL interface or a
splitter through the telephone cable.
you want to appear here.
4 Web Configuration
4.1 Configuring IP Address of Network Card
Configure TCP/IP properties of your network card to Obtain an IP address
automatically from modem, or set the IP address of the computer with the
same network mask of the modem.
For example, if the IP address of Router is 10.0.0.2/255.255.255.0, you can set
the IP address of the computer to 10.0.0.x/255.255.255.0. The range for x is from
3 to 254.
4.2 Accessing the Router
Step 1 Open the Internet Explorer (IE) browser and enter http://192.168.1.1.
Step 2 In the Login page that is displayed, enter the username and password.
The username and password of the user are admin and 3bb.
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After logging in to the DSL router as a super user, you will see the following
interface. You can check, configure and modify all the settings.
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