TP-Link TD-8840T User Guide

TP-Link TD-8840T Manual

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  • TP-Link TD-8840T | User Guide - Page 1
    TD-8840T 4-port ADSL2/2+ Ethernet Router Rev: 1.1.2 1910010058
  • TP-Link TD-8840T | User Guide - Page 2
    are subject to change without notice. is a registered trademark of TP-LINK TECHNOLOGIES CO., LTD. Other brands and product names are trademarks or registered trademarks of their respective holders. No part of the specifications may be reproduced in any form or by any means or used to
  • TP-Link TD-8840T | User Guide - Page 3
    and, if not in-stalled and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the
  • TP-Link TD-8840T | User Guide - Page 4
    listed items are damaged or missing, please contact with your distributor. Conventions The Router or TD-8840T, or device mentioned in this User guide stands for TD-8840T 4-port ADSL2/2+ Ethernet Router without any explanations. Parameters provided in the pictures are just references for setting up
  • TP-Link TD-8840T | User Guide - Page 5
    Router 4 Chapter 3. Quick Installation Guide 6 3.1 Configure PC...6 3.2 Login ...9 Chapter 4. Software Configuration 13 4.1 Status ...13 4.2 Quick Start ...14 4.3 Interface Setup...14 4.3.1 Internet ...15 4.3.2 LAN...19 4.4 Advanced Setup...22 4.4.1 Firewall ...22 4.4.2 Routing ...22 4.4.3 NAT
  • TP-Link TD-8840T | User Guide - Page 6
    4.6.5 Diagnostic...48 4.7 Help...48 Appendix A: Specification 50
  • TP-Link TD-8840T | User Guide - Page 7
    are provided for the configuration. Network and Router management is done through the Web-based Utility which can be accessed through local Ethernet using any web browser. ADSL The TD-8840T supports full-rate ADSL2+ connectivity conforming to the ITU and ANSI specifications. In addition to the
  • TP-Link TD-8840T | User Guide - Page 8
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide ¾ Built-in DHCP server. ¾ Built-in firewall, supports IP/MAC filter, Application filter and URL filter. ¾ Supports Virtual Server, DMZ host and IP Address Mapping. ¾ Supports Dynamic DNS, UPnP and Static Routing. ¾ Supports system log and flow
  • TP-Link TD-8840T | User Guide - Page 9
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Chapter 2. Hardware Installation 2.1 The Front Panel Figure 2-1 The Router's LEDs are located on the front panel (View from left to right). For details, please refer to LED Explanation. LED Explanation: Name Status On Power Off Slow flash
  • TP-Link TD-8840T | User Guide - Page 10
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide 2.3 Installation Environment ¾ The Product should not be located where it will be exposed to moisture or excessive heat. ¾ Place the Router in a location where it can be connected to the various devices as well as to a power source. ¾ Make sure the
  • TP-Link TD-8840T | User Guide - Page 11
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Figure 2-3 5
  • TP-Link TD-8840T | User Guide - Page 12
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Chapter 3. Quick Installation Guide 3.1 Configure PC After you directly connect your PC to the TD-8840T or connect your adapter to a Hub/Switch which has connected to the Router, you need to configure your PC's IP address. Follow the steps below to
  • TP-Link TD-8840T | User Guide - Page 13
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Figure 3-2 Step 3: Select General tab, highlight Internet Protocol (TCP/IP), and then click the Properties button. Figure 3-3 7
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    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Step 4: Configure the IP address as Figure 3-4 shows. After that, click OK. Figure 3-4 ) Note: You can configure the PC to get an IP address automatically, select "Obtain an IP address automatically" and "Obtain DNS server address automatically" in
  • TP-Link TD-8840T | User Guide - Page 15
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide If the result displayed is similar to the screen shown below, it means that your PC has not connected to the Router. Figure 3-6 You can check it follow the steps below: 1) Is the connection between your PC and the Router correct? The LEDs of LAN
  • TP-Link TD-8840T | User Guide - Page 16
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Step 1: Select the Quick Start tab, then click RUN WIZARD, and you will see the next screen. Click the NEXT button. Figure 3-8 Step 2: Change the login password in the next screen, and then click the NEXT button. Figure 3-9 Step 3: Configure the
  • TP-Link TD-8840T | User Guide - Page 17
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Figure 3-11 Step 5: Configure the following options provided by your ISP: Username, Password, VPI, VCI and Connection Type. Then click Next. Figure 3-12 ) Note: If the PVC uses the same VPI/VCI as the default PVCs in factory configuration, you will
  • TP-Link TD-8840T | User Guide - Page 18
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Step 6: Click NEXT to finish the Quick Start. Figure 3-13 12
  • TP-Link TD-8840T | User Guide - Page 19
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Chapter 4. Software Configuration This User Guide recommends using the "Quick Installation Guide" for first-time installation. For advanced users, if you want to know more about this device and make use of its functions adequately, maybe you will
  • TP-Link TD-8840T | User Guide - Page 20
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Figure 4-2 ) Note: Click the other submenus System Log or Statistics in Figure 4-2, you will be able to view the system log and traffic statistics about the Router. 4.2 Quick Start Please refer to " 3.2: Login". 4.3 Interface Setup Choose "
  • TP-Link TD-8840T | User Guide - Page 21
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide 4.3.1 Internet Choose "Interface Setup→Internet" menu, you can configure the parameters for WAN ports in the next screen (shown in Figure 4-4). Figure 4-4 ¾ ATM VC: ATM settings are used to connect to your ISP. Your ISP provides VPI (Virtual Path
  • TP-Link TD-8840T | User Guide - Page 22
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide setup each PVC traffic line's priority. • Virtual Circuit: Select the VC number you want to setup, PVC0~PVC7. • Status: If you want to use a designed VC, you should activate it. • VPI: Identifies the virtual path between endpoints in an ATM network
  • TP-Link TD-8840T | User Guide - Page 23
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide The ADSL ATU-R supports both IGMP version 1 (IGMP v1) and IGMP v2. Select "Disabled" to disable it. 2. Static appropriate IP form, which is four IP octets separated by a dot (x.x.x.x), such as 192.168.1.100. The Router will not accept the IP address
  • TP-Link TD-8840T | User Guide - Page 24
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Figure 4-7 ¾ Username: Enter your username for your PPPoE/PPPoA connection. ¾ Password: Enter your password for your PPPoE/PPPoA connection. ¾ Encapsulation: For both PPPoE/PPPoA connection, you need to specify the type of Multiplexing, either LLC
  • TP-Link TD-8840T | User Guide - Page 25
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide 4. Bridge Mode If you select this type of connection, the modem can be configured to act as a bridging device between your LAN and your ISP. Bridges are devices that enable two or more networks to communicate as if they are two segments of the same
  • TP-Link TD-8840T | User Guide - Page 26
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide settings may be referred to as Private settings. You may change the LAN IP address if needed. The LAN IP address is private to your internal network and cannot be seen on the Internet. • IP Address: Enter the Router's local IP Address, then you can
  • TP-Link TD-8840T | User Guide - Page 27
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide smaller than 192.168.1.254. • IP Pool Count: The max user pool size. • Lease Time: The length of time for the IP lease. After the dynamic IP address has expired, the user will be automatically assigned a new dynamic IP address. The default is
  • TP-Link TD-8840T | User Guide - Page 28
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide 4.4 Advanced Setup Choose "Advanced Setup", you can see the next submenus: Figure 4-12 Click any of them, and you will be able to configure the corresponding function. 4.4.1 Firewall Choose "Advanced Setup→Firewall" menu, and you will see the next
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    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Figure 4-14 Click ADD ROUTE button to add a is an immediate neighbor of your ADSL Router that will forward the packet to the destination. On the LAN, the gateway must be a router on the same segment as your Router; over Internet (WAN), the gateway
  • TP-Link TD-8840T | User Guide - Page 30
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Figure 4-16 ¾ Virtual Circuit: Enter Virtual Circuit Index that you plan to setup for the NAT function. ¾ NAT Status: This field shows the current status of the NAT function for the current VC. You can go to the previous screen (shown in Figure
  • TP-Link TD-8840T | User Guide - Page 31
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide The Virtual Server is the server or server(s) behind NAT (on the LAN), for example, Web server or FTP server, that you can make visible to the outside world even though NAT makes your whole inside network appear as a single machine to the outside
  • TP-Link TD-8840T | User Guide - Page 32
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide 4.4.3.3. IP Address Mapping Choose "Advanced Setup→NAT", select Multiple in Number of IPs. Click IP Address Mapping, then you can configure the Address Mapping Rule in the next screen. The IP Address Mapping is for those VCs that configured with
  • TP-Link TD-8840T | User Guide - Page 33
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide To add a mapping rule: Step 1: Select the "Virtual Circuit" and the configuration which is made just now. 4.4.4 QoS Choose "Advanced Setup→QoS", you can configure the QoS in the next screen. QoS helps to prioritize data as it enters your router. By
  • TP-Link TD-8840T | User Guide - Page 34
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Figure 4-21 ¾ QoS: Select this option to Activate/Deactivate the IP QoS on different types (IP ToS and DiffServ). ¾ Summary: Click the button to view the configurations of QoS. ¾ Rule: Configure the rules for QoS. If the traffic complies with the
  • TP-Link TD-8840T | User Guide - Page 35
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide host for the rule. • Protocol ID: Select one among TCP/UDP, TCP, UDP or ICMP protocols for the application. • VLAN ID Range: Enter the VLAN
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    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Figure 4-22 1. Assign VLAN PVID for each Interface Click Assign VLAN PVID for each Interface in Figure 4-22, you can assign the PVID for each interface in the next screen (shown in Figure 4-23). Figure 4-23 ¾ PVID: Each physical port has a default
  • TP-Link TD-8840T | User Guide - Page 37
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Figure 4-24 ¾ VLAN Mode in the next screen. The ADSL feature can be selected when you meet the physical connection problem. Please check the proper settings with your Internet service provider. Figure 4-25 ¾ ADSL Mode: Select the ADSL operation mode
  • TP-Link TD-8840T | User Guide - Page 38
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide ¾ ADSL Type: Select the ADSL operation type which your ADSL connection uses. 4.5 Access Management Choose "Access Management", you can see the next submenus: Figure 4-26 Click any of them, and you will be able to configure the corresponding
  • TP-Link TD-8840T | User Guide - Page 39
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide ¾ Access Control of Listing: This displays the information about the ACL Rules. 4.5.2 Filter Choose "Access Management→Filter", you can see the Filter screen (the default is IP/MAC Filter screen shown in ). The filtering feature includes IP/MAC
  • TP-Link TD-8840T | User Guide - Page 40
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Figure 4-28 ¾ Filter Type Selection: Select the filter type for the next configuration below. port with specified IPs (Source IP Address and Destination IP Address). If select LAN as a interface, the filter will match the IP traffic of LAN port
  • TP-Link TD-8840T | User Guide - Page 41
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide ) Note: Incoming means that IP traffic which is coming into the router, and the Outgoing means that IP traffic which is going out the router Type on the Filter screen, then you can configure the specific rule for the example. Step 2: Select the IP
  • TP-Link TD-8840T | User Guide - Page 42
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide ) Note: If you want to make the rule take effect, please select Yes to active the rule. Step 3: Enter the "Source IP Address", "Destination IP Address", "Subnet Mask" and "Port Number" in the corresponding field. Step 4: Select the Protocol as "TCP
  • TP-Link TD-8840T | User Guide - Page 43
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide 4.5.2.2. MAC Filter Select IP/Mac Filter as the Filter type, and select MAC as the Rule type (shown in Figure 4-29), then you can configure you select Forward, the router will skip the rule and transmit directly. If you select Next, the router will
  • TP-Link TD-8840T | User Guide - Page 44
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Select the "MAC" as the Rule Type on the Filter screen (show in Figure 4-29). , Then you can configure the specific rule for the example. Step 2: Select the IP/MAC Filter Set Index and IP/MAC Filter Rule Index for the rule, then select the
  • TP-Link TD-8840T | User Guide - Page 45
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Figure 4-30 ¾ Filter Type Selection: Select the Application Filter for the next configuration. ¾ Application Filter: Activate or deactivate the function. ¾ ICQ & MSN & YMSG & Real Audio/Video: Select Allow or Deny for these applications. If you
  • TP-Link TD-8840T | User Guide - Page 46
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Figure 4-31 ¾ Filter Type Selection: Select the URL Filter for the next configuration. ¾ Active: Select "Yes" to make the rule to take effect Select the URL Index to locate the specific rule, and then click the DELETE button to delete the entry. 40
  • TP-Link TD-8840T | User Guide - Page 47
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide 4.5.3 SNMP Choose "Access Management→SNMP", you can see the SNMP screen. The Simple Network Management Protocol (SNMP) is used for exchanging information between network devices. Figure 4-32 ¾ Get Community: Set the password for the incoming Get
  • TP-Link TD-8840T | User Guide - Page 48
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide 4.5.5 DDNS Choose "Access Management→DDNS", you can configure the DDNS function in the screen (shown in Figure 4-34). The router offers a Dynamic Domain Name System (DDNS) feature. The feature lets you use a static host name with a dynamic IP
  • TP-Link TD-8840T | User Guide - Page 49
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Figure 4-35 ¾ CWMP: Select activate the CWMP function. ¾ URL: Enter the website of ACS which is provided by your ISP. ¾ User Name/Password: Enter the User Name and password to login the ACS server. ¾ Path: Enter the path that connects to the ACS
  • TP-Link TD-8840T | User Guide - Page 50
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Figure 4-37 ) Note: 1) There is only one account that can access Web-Management interface. The default account is "admin", and the password is "admin". Admin has read/write access privilege. 2) When you change the password, you should enter the new
  • TP-Link TD-8840T | User Guide - Page 51
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Figure 4-38 ) Note: The ADSL Router built-in some NTP Servers, when the Router connects to the Internet, the Router will get the system time automatically from the NTP Server. You can also configure the NTP Server address manually, and then the
  • TP-Link TD-8840T | User Guide - Page 52
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Figure 4-40 4.6.3 Firmware Choose "Maintenance→Firmware", you can upgrade the firmware of the Router in the screen (shown in Figure 4-41). Make sure the firmware or romfile you want to use is on the local hard drive of the computer. Click Browse to
  • TP-Link TD-8840T | User Guide - Page 53
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide the router is not experiencing difficulties, there is no need to download a more recent firmware version, unless the version has a new feature that you want to use. 2) When you upgrade the router's firmware, you may lose its current configurations,
  • TP-Link TD-8840T | User Guide - Page 54
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide To restore the Router's settings: Step 1: Click the Browse button to locate the update file for the device, or enter the exact path in "New Romfile Location" field. Step 2: Click the UPGRADE button to complete. 4.6.4 System Restart Choose "
  • TP-Link TD-8840T | User Guide - Page 55
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Figure 4-46 ) Note: Click the tab, and you will be able to get the corresponding information. 49
  • TP-Link TD-8840T | User Guide - Page 56
    TD-8840T 4-port ADSL2/2+ Ethernet Router User Guide Appendix A: Specification General ANSI T1.413, ITU G.992.1, ITU G.992.2, ITU G.992.3, ITU G.992.5 Standards and Protocols IEEE 802.3, IEEE 802.3u, TCP/IP, PPPoA , PPPoE, SNTP, HTTP, Safety & Emission Ports DHCP, ICMP, NAT,CWMP,SNMP FCC、CE 4
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TD-8840T
4-port ADSL2/2+ Ethernet Router
Rev: 1.1.2
1910010058