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.
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 provide 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.
National Restrictions 2400.0-2483.5 MHz Country Restriction Reason/remark General authorization required for outdoor use and Bulgaria public service Military Radiolocation use. Refarming of the 2.4 GHz Outdoor use limited to 10 band has been ongoing in recent years to allow current France mW e.i.r.p.
TP-LINK TECHNOLOGIES CO., LTD DECLARATION OF CONFORMITY For the following equipment: Product Description: 150Mbps Wireless N ADSL2+ Modem Router Model No.: TD-W8151N Trademark: TP-LINK We declare under our own responsibility that the above products satisfy all the technical regulations applicable to the product within the scope of Council Directives:...
150Mbps Wireless N ADSL2+ Modem Router User Guide Package Contents The following contents should be found in your package: One TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router One Power Adapter for TD-W8151N ADSL2+ Router Quick Installation Guide One RJ45 cable...
ADSL Internet connection for a private Ethernet or IEEE 802.11n/ IEEE 802.11g/ IEEE 802.11b wireless network. The TD-W8151N connects to an Ethernet LAN or computers via standard Ethernet ports. The ADSL connection is made using ordinary telephone line with standard connectors. Multiple workstations can be networked and connected to the Internet using a single Wide Area Network (WAN) interface and single global IP address.
Provides 64/128-bit WEP encryption security and wireless LAN ACL (Access Control List). 1.3 Conventions The Router or device mentioned in this User guide stands for TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router without any explanations. Parameters provided in the pictures are just references for setting up the product, which may differ...
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Chapter 2 Hardware Installation 2.1 The Front Panel Figure 2-1 The LEDs, locating on the front panel, indicates the device’s working status. For details, please refer to LED Explanation. LED Explanation:...
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide 2.2 The Back Panel Figure 2-2 POWER: The Power plug is where you will connect the power adapter. ON/OFF: The power switch for the Router. RESET: There are two ways to reset the Router's factory defaults.
Method one: Plug one end of the twisted-pair ADSL cable into the ADSL LINE port on the rear panel of TD-W8151N, and insert the other end into the wall socket. Method two:You can use a separate splitter. External splitter can divide the data and voice, and then you can access the Internet and make calls at the same time.
Page 14
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 2-3...
Chapter 3 Quick Installation Guide 3.1 Configure PC After you directly connect your PC to the TD-W8151N 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 configure it.
Page 16
TD-W8151N 150Mbps Wireless N ADSL2+ Modem 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...
Page 17
TD-W8151N 150Mbps Wireless N ADSL2+ Modem 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”...
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 3-6 You can check it follow the steps below: Is the connection between your PC and the Router correct? The LEDs of LAN port which you link to the device and the LEDs on your PC's adapter should be lit.
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 3-7 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: Configure the time for the Router, and then click the NEXT button.
Page 20
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 3-10 Step 4: Configure the following options provided by your ISP: Username, Password, VPI, VCI and Connection Type. Then click Next. Figure 3-11 Step 5: Configure the rules for the WLAN, and click NEXT.
Page 21
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 3-12 Note: If the Access Point is activated, the wireless function will be available even without the external antenna because of an additional printed antenna. To adopt the wireless security protection measures, please refer to section 4.3.3.
TD-W8151N 150Mbps Wireless N ADSL2+ Modem 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 get help from this chapter to configure the advanced settings through the Web-based Utility.
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 4-2 Note: Click the other submenus System Log or Statistics in Figure 4-2, and you will be able to view the system log and traffic statistics about the Router. 4.2 Quick Start Please refer to "3.2:...
TD-W8151N 150Mbps Wireless N ADSL2+ Modem 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 ATM VC: ATM settings are used to connect to your ISP. Your ISP provides VPI (Virtual Path Identifier), VCI (Virtual Channel Identifier) settings to you.
Page 25
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide PPPoA/PPPoE and Bridge Mode. Please choose the designed type that you want to use. After that, you should follow the configuration below to proceed. Dynamic IP Address Select this option if your ISP provides you an IP address automatically. This option is typically used for Cable services.
Page 26
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Static IP Address Select this option if your ISP provides static IP information to you. You should set static IP address, IP subnet mask, and gateway address in the screen below (shown in Figure 4-6).
Page 27
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 4-7 Servicename: Enter a name to mark current connection, or you can leave it blank. Username: Enter your username for your PPPoE/PPPoA connection. Password: Enter your password for your PPPoE/PPPoA connection.
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide 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 physical LAN.
Page 29
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide 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.
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide • Physical Ports: Specify the Physical Ports of the DHCP client. • DNS Relay: If you want to disable this feature, you just need to set both Primary and secondary DNS IP to 0.0.0.0. If you want to use DNS relay, you can setup DNS server IP to 192.168.1.1 on their Computer.
Page 31
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 4-12 Access Point Settings: These are the settings of the access point. You can configure the rules to allow wireless-equipped computers and other devices to communicate with a wireless network.
Page 32
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide • Access Point: Select Activated to allow wireless station to associate with the access point. • Channel: Select the country and channel you want to use from the drop-down List of Channel.
Page 33
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide • Use QSS: Use QSS (Wi-Fi Protected Setup) function, you can add a new wireless device to an existing network quickly. To Use QSS, keep the default setting, and configure the parameters in QSS Settings.
Page 34
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide WEP-128Bits To configure WPA-128Bits settings, select the WPA-128Bits option from the drop-down list. The menu will change to offer the appropriate settings. 128-bit is stronger than 64-bit. Figure 4-15 WPA-PSK To configure WPA-PSK settings, select the WPA-PSK option from the drop-down list. The menu will change to offer the appropriate settings.
Page 35
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 4-17 WPA-PSK/WPA2-PSK To configure WPA-PSK/WPA2-PSK settings, select the WPA-PSK/WPA2-PSK option from the drop-down list. The menu will change to offer the appropriate settings. WPA-PSK/WPA2-PSK requires a shared key and does not use a separate server for authentication. PSK keys can be ASCII or Hex type.
Page 36
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 4-19 Method One: Step 1: Press the QSS button on the front panel of the Router or click Start QSS button in Figure 4-19. Step 2: Press and hold the QSS button of the adapter directly for 2 or 3 seconds.
Page 37
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Step 2: For the configuration of the wireless adapter, please choose “Push the button on my access point” in the configuration utility of the QSS as below, and click Next. The QSS Configuration Screen of Wireless Adapter Step 3: Wait for a while until the next screen appears.
Page 38
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide PIN code If the wireless adapter supports Wi-Fi Protected Setup and the PIN method, you can add it to the network by PIN with the following two methods. Click PIN code, you will see the screen as shown below.
Page 39
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 4-21 Method Two: Enter the PIN from my Router Step 1: Get the Current PIN code of the Router from AP self PIN code in Figure 4-21 (each Router has its unique PIN code. Here takes the PIN code 55924054 of this Router for example).
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide • SSID: Wireless network name shared among all points in a wireless network. The SSID must be identical for all devices in the wireless network. It is case-sensitive and must not exceed 32 characters (use any of the characters on the keyboard).
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Firewall: Select this option can automatically detect and block Denial of Service (DoS) attacks, such as Ping of Death, SYN Flood, Port Scan and Land Attack. SPI: If you enable SPI, all traffics initiated from WAN would be blocked, including DMZ, Virtual Server, and ACL WAN side.
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide 4.4.3 NAT Choose “Advanced Setup→NAT” menu, you can setup the NAT (Network Address Translation) function for the Router (shown in Figure 4-26). Figure 4-26 Virtual Circuit: Enter Virtual Circuit Index that you plan to setup for the NAT function.
Page 43
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide 4.4.3.2 Virtual Server Choose “Advanced Setup→NAT→Virtual Server” in Figure 4-26, you can configure the Virtual Server in the next screen. 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 world.
Page 44
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Step 3: Select the application you want from drop-down list, then the protocol and port number will be added to the corresponding field automatically, you only need to configure the IP address for the virtual server;...
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Note: IP Address Mapping is only available for VCs with Multiple IPs. Step 2: Select the Rule index for the rule as shown in Figure 4-29. Step 3: Select the rule type you want from the drop-down list.
Page 46
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 4-30 QoS: Select this option to Activate/Deactivate the IP QoS on different types (IP ToS and DiffServ). Summary: Click the QoS Settings Summary button to view the configurations of QoS.
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide • Protocol ID: Select one among TCP/UDP, TCP, UDP or ICMP protocols for the application. • Vlan ID Range: Enter the Vlan range, and the rule will be effective to the selected Vlans.
Page 48
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 4-31 Assign VLAN PVID for each Interface Click Assign VLAN PVID for each Interface in Figure 4-31, you can assign the PVID for each interface in the next screen (shown in Figure 4-32).
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 4-33 VLAN Index: Select the VLAN index for this VC. You can specify 8 groups in maximum. VLAN ID: This indicates the VLAN group. ATM VCs: Select the ATM VCs as members of VLAN, and if you leave the Tagged blank, the tag in frames will be deleted when transmitted from the VC.
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 4-34 ADSL Mode: Select the ADSL operation mode which your ADSL connection uses. ADSL Type: Select the ADSL operation type which your ADSL connection uses. Bitswap Enable: Check this box to enable Bitswap.
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 4-36 ACL: If Activated, the IP addresses which are contained in the Access Control List can access to the Router. If Deactivated, all IP addresses can access to the Router.
Page 52
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 4-37 Filter Type Selection: Select the filter type for the configuration below. IP/MAC Filter Set Index: Select the Set index for the IP Filter entry. This index can match with six IP / MAC Filter Rule Indexes.
Page 53
TD-W8151N 150Mbps Wireless N ADSL2+ Modem 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. IP/MAC Filter Rule Index: Select the Rule index for the IP Filter entry.
Page 54
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Note: If you want to make the rule take effect, please select to active the rule. Step 3: Enter the “Source IP Address”, “Destination IP Address”, “Subnet Mask” and “Port Number” in the corresponding field.
Page 55
TD-W8151N 150Mbps Wireless N ADSL2+ Modem 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 4-38), and then you can configure the filter rules based on MAC address.
Page 56
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide 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 Interface “PVC0”, and select the Direction “Outgoing” for the first rule.
Page 57
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 4-39 Filter Type Selection: Select the Application Filter for the next configuration. Application Filter: Activate or deactivate the function. ICQ & MSN & YMSG & Real Audio/Video: Select Allow or Deny for these applications. If you select Allow, the Router will accept the application;...
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 4-40 Filter Type Selection: Select the URL Filter for the next configuration. Active: Select “Yes” to make the rule to take effect. URL Index: Select the index for the URL Filter entry.
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Management Protocol (SNMP) is used for exchanging information between network devices. Figure 4-41 Get Community: Set the password for the incoming Get and Get next requests from the management station. Set Community: Set the password for incoming Set requests from the management station.
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 4-43 Dynamic DNS: Activate the DDNS function or not. Service Provider: This field displays the service provider of DDNS. My Host Name: Enter your host name here. E-mail Address: Enter your E-mail address here.
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 4-44 CWMP: Select activate the CWMP function. URL: Enter the website of ACS which is provided by your ISP. User Name/Password: Enter the User Name and password to login the ACS server.
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 4-46 Note: 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. When you change the password, you should enter the new password twice, and then click SAVE to make the new password take effect.
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide PC’s Clock Select PC’s Clock as the Synchronize time, you don’t need to set any items. Figure 4-48 Manually Select Manually as the Synchronize time, you need to set the date and time corresponding to the current time.
Page 64
Figure 4-50 To upgrade the Router's firmware, follow these instructions below: Step 1: Download a more recent firmware upgrade file from the TP-LINK website (http://www.tp-link.com). Step 2: Type the path and file name of the update file into the “New Firmware Location” field. Or click the Browse…...
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 4-51 Step 2: Save the file as the appointed file (shown in Figure 4-52). Figure 4-52 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”...
LAN and WAN sides in the screen (shown in Figure 4-54). Figure 4-54 Ping Tool: This diagnostic tool troubleshoots connectivity, reachability, and name resolution to a given host or gateway. IP Address/Domain Name: Type the destination IP address (such as 202.108.22.5) or Domain name (such as http://www.tp-link.com).
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide If the result is similar to Figure 4-55, the connectivity of the Internet is fine. Figure 4-55 If the result is similar to Figure 4-56, there is something wrong with the connectivity of the Internet.
Page 68
TD-W8151N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 4-57 Note: Click the tab, and you will be able to get the corresponding information.
Need help?
Do you have a question about the TD-W8151N and is the answer not in the manual?
Questions and answers