TP-Link TD-8840 User Manual
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TP-Link TD-8840 User Manual

TP-Link TD-8840 User Manual

External adsl2+ router
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TD-8840 User Guide
External ADSL2+ ROUTER
Rev：1.0.1

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Summary of Contents for TP-Link TD-8840

  • Page 1 TD-8840 User Guide External ADSL2+ ROUTER Rev：1.0.1...
  • Page 2 Specifications 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 make any derivative such as translation, transformation, or adaptation without permission from TP-LINK TECHNOLOGIES CO., LTD.

  • Page 3: Fcc Statement

    FCC 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 pro-vide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not in-stalled and used in accordance with the instructions, may cause harmful interference to radio communications.

  • Page 4: Package Contents

    Package contents The following contents should be found in your box: One TD-8840 External ADSL2+ ROUTER One AC power Adapter for TD-8840 External ADSL2+ ROUTER One Resource CD for TD-8840 External ADSL2+ ROUTER, including: This Guide • Other Helpful Information •...

  • Page 5: Table Of Contents

    Chapter 1. Introduction ... 1 Product Overview ... 1 Main Features ... 1 Supporting protocol ... 2 Transmit data-rate ... 2 ATM propert ... 3 System support ... 3 Working environment ... 3 Electric parameter ... 3 Conventions ... 4 Chapter 2.

  • Page 6: Chapter 1. Introduction

    The TD-8840 is a complete plug-and-play solution. With standard Ethernet interface, it can be directly connected to any 10M/100M Ethernet devices, support Auto-MDIX. The TD-8840 not only uses html (web mode through Ethernet port) to configure the ROUTER but also uses external utility software. You can download it from our website (http://www.tp-link.com).

  • Page 7: Supporting Protocol

    - I.432 ATM physical layer compliant - Supports RFC2364 (PPPoA) - Supports RFC2516 (PPPoE) - Supports RFC2684 (EoA)(Bridged *and Router) - Supports RFC1577 (IPoA) Note: “*” Needs the third-party software. 1.4 Transmit data-rate Max download data-rate: 24Mbps TD-8840 External ADSL2+ Router User Guide...

  • Page 8: Atm Propert

    Support 10Base-T/100BASE-TX full-duplex or half duplex Ethernet Support Auto-MDIX Working environment Operating temperature: 0 Storage temperature: -40 Humidity: 10%~90% (non-condensing) 1.8 Electric parameter Adaptor power Output: 9VAC/0.8A，50Hz or 60 Hz Power consumption: 6W Maximum TD-8840 External ADSL2+ Router User Guide ℃ ℃ ℃ ℃...

  • Page 9: Conventions

    External ADSL2+ Router User Guide 1.9 Conventions The Router or TD-8840, or device mentioned in this User guide stands for TD-8840 External ADSL2+ ROUTER without any explanations. Parameters provided in the pictures are just references for setting up the product, which may differ from the actual situation.

  • Page 10: Chapter 2. Hardware Installation

    Chapter 2. Hardware Installation The TD-8840 maintains five separate interfaces, four Ethernet and one ADSL interface. The Router should not be located where it will be exposed to moisture or excessive heat. Place the Router in a location where it can be safely connected to the various devices as well as to a power source.

  • Page 11: Rear-Panel

    Hardware installation procedures The procedure to install the Router can be described in general terms in the following steps: First Step: Connect the MODEM port of Splitter with the TD-8840 ADSL2+ ROUTER LINE port by telephone line. Second Step: Connect category 5 cable with RJ45 jacks to the ADSL2+ ROUTER’s LAN port and your computer’s NIC.
  • Page 12 TD-8840 External ADSL2+ Router User Guide ROUTER and the other end to a standard electrical outlet. Last Step: Check the line connection to see if everything is ready. Power up finally. Figure 2-1...

  • Page 13: Chapter 3. System Configuration

    Users of Windows 98 can open TCP/IP Properties according to the following: Right-click (Mouse) Network Neighbor -> Choose Properties -> Double-click TCP/IP. Users of Windows 2000/NT/XP can do the following: Right-click Network Neighbor -> Choose TD-8840 External ADSL2+ Router User Guide Figure 3-1...

  • Page 14: Login

    If the screen looks like the following, the connection has failed. Please try again. 3.2 Login Startup Internet Explorer, and enter 192.168.1.1;then enter default user name(admin) 、 password(admin), When ADSL2+ connection is OK, you will see the Figure 3-2. TD-8840 External ADSL2+ Router User Guide Figure 3-2 Figure 3-3...
  • Page 15 You will then see the Figure 3-5, you will see some information such as link rate and so on. User name and password is “admin”; if you want to change them, please go to “Management” “Access control” “Passwords” changing them. (Figure 3-6) TD-8840 External ADSL2+ Router User Guide Figure 3-4...

  • Page 16: Web Setup

    Choose “Advanced Setup” ”WAN”, you will enter the page of Wide Area Network (WAN) Setup, you will see the Figure 3-7. There are 7 PVC links in the WAN setup page, choose the appropriate PVC according to your TD-8840 External ADSL2+ Router User Guide Figure 3-6...
  • Page 17 TD-8840 External ADSL2+ Router User Guide need, and then click the edit button, you will enter the page of ATM PVC Configuration (See Figure 3-8) Figure 3-8 Enter VPI/VCI value and service category which is provided by your ISP, click next to enter the next step.
  • Page 18 TD-8840 External ADSL2+ Router User Guide Figure 3-9 After choosing the proper protocol, enter the correct parameters supported by your ISP. Enable the configurations, then you will go to Internet. PPP over ATM (PPPoA) If you select the protocol of PPP over ATM (PPPoA), you will see the Figure 3-10, enter the value of user name and password which is provided by your ISP, after selecting the other function(often using the default setup), click the next button.
  • Page 19 TD-8840 External ADSL2+ Router User Guide Figure 3-10 You will see the Figure 3-11, then turn on the selected functions according to your demands. Clicking the next button to enter the next step, you will see the Figure 3-12, finally click save to complete the configuration.
  • Page 20 TD-8840 External ADSL2+ Router User Guide Figure 3-12 PPP over Ethernet (PPPoE) If you select the protocol of PPP over Ethernet (PPPoE), you will see the Figure 3-13, enter the value of user name and password which is provided by your ISP, after selecting the other function...
  • Page 21 You will see the Figure 3-14, then turn on the selected functions according to your needs. Clicking the next button to enter the next step, you will see the Figure 3-15, finally click save to complete the configuration. TD-8840 External ADSL2+ Router User Guide Figure 3-13...
  • Page 22 TD-8840 External ADSL2+ Router User Guide Figure 3-15 MAC Encapsulation Routing (MER) If you select the protocol of MAC Encapsulation Routing (MER), you will see the page(Figure 3-16), Enter the parameter and the way which is provided by your ISP, then click the next button.
  • Page 23 You will see the Figure 3-17, then turn on the selected functions according to your needs. Clicking the next button to enter the next step, you will see the Figure 3-18, finally click save to complete the configuration. TD-8840 External ADSL2+ Router User Guide Figure 3-16...
  • Page 24 You will see the page (Figure 3-20), then turn on the selected functions according to your needs. Clicking the next button to enter the next step, you will see the Figure 3-21, finally click save to complete the configuration. TD-8840 External ADSL2+ Router User Guide Figure 3-18...
  • Page 25 If you select the Bridging protocol, you just open the bridge service function options, you will see the Figure 3-22, then click the next button, you will see the Figure 3-23, finally click save to TD-8840 External ADSL2+ Router User Guide...
  • Page 26 Note: After you complete any setup, the new setup must be saved and the Router must be restarted for TD-8840 External ADSL2+ Router User Guide Figure 3-22 Figure 3-23...
  • Page 27 Extention is selected. Choose “Advanced Setup” “LAN”, and you will see the LAN screen, the section allows you to configure the Router’s LAN ports settings, and you can configure the DHCP IP Reservation TD-8840 External ADSL2+ Router User Guide Figure 3-24...
  • Page 28 Click the Set Address Reservation botton, and the Address Reservation screen pop up, as it showed below ; TD-8840 External ADSL2+ Router User Guide Figure 3-25 Figure 3-26...
  • Page 29 The MAC Address and IP Address added in the text box used for illustrating. That may be differences with your circs. When you have saved the settings, the new entry will added to the Address Reservation screen showed below. TD-8840 External ADSL2+ Router User Guide Figure 3-27 Figure 3-28...
  • Page 30 TD-8840 External ADSL2+ Router User Guide Click Save/Reboot button to save the settings and reboot the router. Note: The function won't take effect until the router reboots. 3.3.2 DNS When you select the connection type PPPoE, PPPoA, MER or IPoA for WAN configuration, you will see the DNS menu in the Web-based Utility (shown in Figure 3-29).
  • Page 31 TD-8840 External ADSL2+ Router User Guide Figure 3-30 If you select Enable Automatic Assigned DNS, this Router will accept automatically the first received DNS assignment from one of PPPoA, PPPoE or MER/DHCP enabled PVC(s) during the connection establishment. If the checkbox is not selected, please enter the primary and /or optional secondary DNS server IP addresses provided by your ISP.
  • Page 32 Router to be more easily accessed from various locations on the Internet. To setup DDNS, follow these instructions: Click the Add button (pop-up Figure 3-31), then you will set the DDNS in the next screen (shown in Figure 3-32). TD-8840 External ADSL2+ Router User Guide Figure 3-31...

  • Page 33: Software Dial

    Click the Save/Apply button to save the entry. 3.4 Software Dial If TD-8840 CPE work in bridged (RFC 1483 Bridged) mode when it connecting Internet. You must install dial software on your PC. There are some software working on WINDOWS in market, example for EnterNet3000、RASPPPoE、WinPeET.
  • Page 34 To create the connection and close this wizard, click finish to add a shortcut to this connection to your desktop. When you assess the internet by ADSL, double-click this shortcut of dial connection in your desktop, enter the account name and password, then click connect to connect the internet. TD-8840 External ADSL2+ Router User Guide...

  • Page 35: Chapter 4. Advantage Management Setup

    Modify the default IP address of the port of LAN(192.168.1.1) Modify the login password Configure DHCP Check the information of IP and the operation status Configure the NAT function Configure the DNS parameters Configure Security rule Configure DSL parameter TD-8840 External ADSL2+ Router User Guide...

  • Page 36: Appendix A: Faq

    Encapsulation mode of AAL5 include: LLC/SNAP and VC_MAX(often using LLC/SNAP). Why the LAN’s and the NIC’s LED both bright, but the configuration interface is inaccessible? Use the order of ping 192.168.1.1 to check the Accuracy of connection. Check the Accuracy of working NIC. TD-8840 External ADSL2+ Router User Guide...
  • Page 37 PPPoA or PPPoE, ADSL Modem will connect automatically. You can check whether your ADSL Modem succeeds in connection with PING command. TD-8840 External ADSL2+ Router User Guide so you will not need to use the dial...

  • Page 38: Appendix B: Default Config

    TD-8840 External ADSL2+ Router User Guide Appendix B: Default Config User name admin Password admin 192.168.1.1 IP Address...

  • Page 39: Appendix C: Contact Information

    TD-8840 External ADSL2+ Router User Guide Appendix C: Contact Information For help with the installation or operation of TP-LINK Product, please visit our website. http://www.tp-link.com...

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