Without prior written consent, no organization or individual is permitted to make any change to the structure or safety design of the device. Huawei Technologies Co., Ltd. is not liable to any consequences or legal issues due to such changes.
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Operating Requirements: Do no let a child operate the device without guidance. Do not let a child play with the device or any accessory. Swallowing the accessories may lead to peril. Use the accessories provided or authorized by the manufacturer only.
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Keep the power plug clean and dry. Using a dirty or wet power plug may lead to electric shock or other perils.
Chapter 1 Introduction This chapter describes the functions and the appearance of the SmartAX MT882 ADSL Router (hereinafter referred to as the MT882). 1.1 Functions and Features The MT882 is a type of Asymmetric Digital Subscriber Line (ADSL) terminal. Using the MT882 and a telephone line, you can enjoy data, video and audio services at a high speed.
1.2.1 Front Panel Figure 1-1 shows the front panel of the MT882. Figure 1-1 Front panel of the MT882 Note: The figure of the front panel is only for your reference. Table 1-1 describes the indicators on the front panel. Table 1-1 Indicators on the front panel Indicator Status...
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Indicator Status Description Blinking The MT882 is being activated. green light The MT882 is activated. Blinking orange The built-in PPP dial-up software is dialing. ADSL light LINK Steady The built-in PPP dial-up software orange completes dialing successfully. light The telephone line is not connected or the MT882 is preparing for the next activation.
Indicator Status Description Steady The USB interface is connected. green light Blinking Data is being transmitted over the USB green light interface. The USB interface is not connected. Note: If the MT882 fails to activate, it tries again after one minute. The ADSL LINK indicator is off during this period.
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Note: The figure of the rear panel is only for your reference. Table 1-2 describes the interfaces and buttons on the rear panel. Table 1-2 Interfaces and buttons on the rear panel Interface/Button Description ADSL It connects with the Modem interface of a splitter. It connects with a computer.
Chapter 2 Installation of the MT882 This chapter introduces the installation of the MT882. 2.1 Preparation Before installing the MT882, prepare the following components: Ethernet card: The MT882 communicates with a computer through an Ethernet card. Make sure that an Ethernet card is installed on the computer before connecting the MT882 with the computer.
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(1) PC (2) Phone (3) RJ-11 telephone line (4) Splitter (5) RJ-11 telephone line (6) Phone jack (7) RJ-11 telephone (8) MT882 (9) RJ-45 Ethernet cable line Figure 2-1 Connecting the MT882 Caution: Before connecting the MT882, power off the MT882 and the computer.
Operation: Connect the interfaces of the splitter with other devices by using a telephone line: LINE interface --> telephone jack on the wall MODEM interface --> ADSL interface of the MT882 PHONE interface --> telephone Connect the Ethernet interface of the MT882 with the Ethernet interface of the computer by using a straight through cable.
Table 2-1 Parameters for the configuration environment Item Description Default: Username and password of the administrator of the Username: admin MT882 Password: admin Default: LAN IP address and subnet mask of the IP address: 192.168.1.1 MT882 Subnet mask: 255.255.255.0 Make sure that the IP address of the computer is in the same network segment as the LAN IP address of the IP address and subnet...
Step To... Do... Taking Internet Explorer 6.0 as an example: Launch the Internet Explorer. Choose Tools > Internet Options... to Check and display the Internet Options dialog ensure that box. the proxy Choose the Connections tab and click server is not LAN Settings..
The navigation tree: On the left of the page, it allows you to access different setup pages. Configuration area: On the right of the page, it displays the configuration data. Chapter 3 Installation of the USB Driver You need to install the USB driver on your PC before using the USB connection.
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Edit file located on /etc/rc.d/rc.local, append two lines as below: insmod /usr/local/lib/trendchip/trendchip.o &>/dev/null & ifconfig eth1 192.168.1.2 up &>/dev/null & Note: This step will make trendchip's driver be loaded automatically when system startup. Create a new file named ifcfg-eth1 in /etc/sysconfig/networking/device/.
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IPADDR=192.168.1.2 NETWORK=192.168.1.0 BROADCAST=192.168.1.255 Note: This step will create a new Ethernet interface eth1 and configure this properties. Create or modify the file named resolv.conf in /etc/sysconfig/networking/profiles/default/. Add the following content: nameserver <ip of your primary DNS> nameserver <ip of your second DNS> Note: This step is configuring your DNS setting.
BOOTPROTO=none BROADCAST=192.168.1.255 IPADDR=192.168.1.2 NETMASK=255.255.255.0 NETWORK=192.168.1.0 ONBOOT=no USERCTL=no PEERDNS=no GATEWAY=192.168.1.1 TYPE=Ethernet Reboot PC and then plug and power on your ADSL modem. 3.2 Installing the USB Driver in MAC OS X To install the MT882 USB Driver on a MAC OS X system, do as follows.
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Double-click the Installer to start the installation. Click Next to display the Authenticate page.
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Enter the name and password of the administrator, and click Read the information carefully and click Accept.
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Select a destination folder to install and click Next. Select Restart now and click Finish to restart your computer.
3.3 Installing the USB Driver in Windows Vista/XP/2K 3.3.1 Installing the USB Driver in Windows System Automatically To install the USB driver on a Windows system automatically, do as follows: Connect the MT882 with your computer by using a USB cable.
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Select No, not this time and click Next to continue the installation.
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Put the CD-ROM provided with MT882 into your computer. Select Install the software automatically (Recommended) and click Next. The system searches the driver automatically.
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After the search completes, the system may display the following dialog box. Select the driver that matches the operating system of your PC from the list presented on this page.
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Click Next. The system installs the driver automatically.
After the installation completes, the system will display the following dialog box. Click Finish to exit the Found New Hardware Wizard dialog box. 3.3.2 Installing the USB Driver in Windows System Manually To install the USB driver on a Windows system manually, do as follows: Connect the MT882 with your computer by using a USB cable.
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Click Next. The system installs the driver automatically. After the installation completes, the system will exit the Huawei USB ADSL Modem Installation dialog box.
Chapter 4 Service Configuration This chapter introduces how to configure the MT882. Note: The figures in the following configuration operations are only for your reference. 4.1 Configuration Method 4.1.1 Protocol Model Figure 4-1 shows the protocol model for the connection between the MT882 and the DSLAM at the office end.
The data between the MT882 and the DSLAM are transmitted in the Asynchronous Transfer Mode (ATM). To configure the MT882 for different services, you need to configure the Permanent Virtual Channel (PVC) and other parameters. 4.1.2 Steps The steps to configure the service modes are as follows. Step To...
4.2 Service Modes of the MT882 The MT882 supports multiple service modes. To choose a proper service mode, you need to take the DSLAM settings into consideration. Table 4-1 lists the available service modes. Table 4-1 Service modes of the MT882 Service Mode Working Method Configuration...
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Service Mode Working Method Configuration Take the MT882 as a router. The MT882 obtains an IP address from DHCP server Refer to 4.6 or uses the static public IP to "Configuring the RFC2684B access the Internet. RFC2684B Mode". RFC2684B encapsulation mode encapsulate the packets.
4.3 Configuring the Pure Bridge Mode In the pure bridge mode, the MT882 functions as a bridge. You need to install the PPP dial-up software in your computer to access the Internet. This section describes how to configure the MT882 to work in the pure bridge mode.
4.3.2 Steps You need to configure the MT882 and your computer in turn. Configuring the MT882 The steps are as follows: Log in to the Web setup page of the MT882. For details, see section 2.3 "Setting Up the Configuration Environment." Choose Basic >...
Click Create a new connection in the displayed page. Click Next in the New Connection Wizard dialog box. Choose Connect to the Internet and click Next. Choose Set up my connection manually and click Next. Choose Connect using a broadband connection that requires a username and password and click Next.
Item Configuration Active Default route Enable Enable VPI/VCI Provided by the ISP Encapsulation PPPoE Username and password for Provided by the ISP the PPPoE dial-up Service Name Specified by users Disabled DHCP mode of the MT882 Enable the DHCP server Note: After the DHCP server is enabled, the MT882 can assign a private IP address to the computer.
Choose Basic > WAN Setting in the navigation tree to display the WAN configuration page. Choose the PVC to be configured and click the editing icon. Select Routing in the PVC Mode field. Select PPPoE from the Encapsulation drop-down menu. Set the Active to Yes.
PPPoE, select PPPoE from the Encapsulation drop-down menu. For details, refer to 4.4 "Configuring the PPPoE Mode". 4.6 Configuring the RFC2684B Mode This section mainly introduces how to configure the MT882 in the RFC2684B mode and how to configure your computer to access the network through the MT882.
Name Configuration DHCP mode of the Enable the DHCP server MT882 4.6.2 Steps Configuring the MT882 The steps are as follows: Log in to the Web setup page. For details, see section 2.3 "Setting Up the Configuration Environment." Choose Basic > WAN Setting in the navigation tree to display the WAN configuration page.
II. Configuring Your Computer Configure the Ethernet card on your computer, so that your computer can automatically obtain such information as the IP address, gateway and DNS. 4.7 Configuring the RFC2684(IPoA) Mode It is similar to configure the RFC2684(IPoA) mode as to configure the RFC2684B mode.
Chapter 5 Other Configurations 5.1 TR069 Configuration Click TR069 of Advanced in the navigation bar to display the TR069 Configuration page. 5.1.1 Configuration Parameters Table 5-1 shows the parameter explanation of the TR069 Configuration page. Table 5-1 Parameters in the TR069 Configuration page Item Configuration URL: Enter the Internet address of...
Item Configuration Periodic Inform: Select Activated to enable function periodical information. Select Deactivated to disable Periodic Inform the function. Interval: Enter the time interval of implementing periodical information. 5.1.2 Save Click Submit to save the settings. To save this configuration changes permanently, enter the Tools >...
Note: You need to log in again to use the Web setup page after configuring the LAN IP address of the MT882. Ensure that the IP address of the computer and the IP address of the MT882 are in the same segment. 5.3 Changing the Administrator Password The Web manager of the MT882 provides the password protection function to prevent illegal users from changing the configuration of the...
Caution: When you restore the default settings, the customized data may be lost. There are two methods to restore default settings: Using the Reset Button The steps are as follows: Find the Reset button on the rear panel of the MT882. Use a pin to press the Reset button and then release it.
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Note: Please do not power off the device during the upgrade. The process will complete in a few minutes.
Chapter 6 Troubleshooting 6.1 Fixing Common Problems Problem Solution Ensure that the power adapter matches the MT882. The Power indicator is not Ensure that the MT882 is connected to the power supply properly. Ensure that the Power button is pressed. Ensure that the ADSL line is connected properly.
Problem Solution card. Note: "Network adapter" refers to a network interface card. In this context, it is the Ethernet card of your computer. Ensure that all the previous problems are addressed. Ensure that the PVC parameters provided by the ISP are not changed. Otherwise, restore the default settings.
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Architecture (ISA) bus with a 10/100M Ethernet card using the Peripheral Component Interconnect (PCI) bus. Install the latest driver. Find help on http://www.huawei.com. What should I do if the username and the password of the Web setup page are forgotten? If you forget the username and the password of the Web setup page, restore the default settings of the MT882.
Chapter 7 Technical Specifications Main Technical Specifications ITU G.992.1 (G.dmt) Annex A ADSL standard ITU G.994.1 (G.hs) ANSI T1.413 Issue 2 Standard ITU G.992.3 (G.dmt.bis) Annex A ADSL2 standard ITU G.992.3 (G.dmt.bis) Annex M ITU G.992.5 Annex A ADSL2+ standard ITU G.992.5 Annex M The maximum downlink rate is G.dmt...
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Physical Features and Environment Requirements Power consumption < 5 W Power adapter output 12 V AC 0.8 A Temperature of the working 0℃–40℃ (32°F–104°F) environment Humidity of the working 5%–95% (non-condensing) environment Dimensions (L % W % H) 136 mm % 113 mm % 34 mm Weight <...
8.2 Acronyms and Abbreviations ADSL Asymmetric Digital Subscriber Line Asynchronous Transfer Mode DHCP Dynamic Host Configuration Protocol Domain Name Server DSLAM Digital Subscriber Line Access Multiplex Internet Protocol IPoA Internet Protocol over ATM Industry Standard Architecture Internet Service Provider Local Area Network Personal Computer Peripheral Component Interconnect...
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Point-to-Point Protocol PPPoA PPP over ATM PPPoE PPP over Ethernet Permanent Virtual Channel Virtual Channel Identifier Virtual Path Identifier Wide Area Network...
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