Manuale d’uso / di manutenzione del prodotto TD-8840TB del fabbricante TP-Link
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TD-8840T 4-port ADSL2/2+ Ethernet Router Rev: 1.1.2 1910010058.
COPYRIGHT & TRADEMARKS Specifications are subjec t to change without notice. is a registered trademark of TP-LINK TECHNOLOGIES CO., LTD. Other brands and product names are trade marks or registered trademarks of t heir respective holders.
FCC STATEMENT This equipment has been tested and found to comply wi th the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limit s are designed to pro-vide reasonable protection against harmful interference in a residential installation.
Package contents The following contents should be found in your box: ¾ TD-8840T 4-port ADSL2/2+ Ethernet Router ¾ One AC power Adapter for TD-8840T 4-port ADSL2/2+ Ethernet Router ¾ One Quick Insta.
CONTENTS Chapter 1. Introduc tion ........................................................................................ 1 1.1 Product Overview ...................................................................................................... 1 1.
4.6.5 Diagnostic ..................................................................................................................... .. 48 4.7 Help .....................................................................................................
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 1 Chapter 1. Introduction Thank you for choosing the TD-8841 External ADSL2+ Router. 1.1 Product Overview Thank you for choosing the TD-8840T 4-port ADSL2/2+ Ethernet Router . The device is designed to provide a simple and cost-effective ADSL In ternet connection for a pr ivate Ethernet network.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 2 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.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 3 Chapter 2. Hardware Installation 2.1 The Front Panel Figure 2-1 The Router’s LEDs are located on the front pan el (View from left to right).
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 4 2.3 Inst allation Environment ¾ The Product should not be locat ed 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 devi ces as well as to a power source.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 5 Figure 2-3.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 6 Chapter 3. Quick Installation Guide 3.1 Configure PC After you directly connect your PC to the TD-884 0T or conn ect your adapter to a Hub/ Switch which has connected to the Router , you need to configure your PC’s IP address.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 7 Figure 3-2 Step 3: Select General tab, highlight Internet Protoc ol (TCP/IP), and then click the Properties button.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 8 Step 4: Configure the IP address as Figure 3-4 shows. After that, click OK . Figure 3-4 ) Note: You can c onfigure the PC to get an IP address aut omatically, select “Obtain an IP address automatically” and “Obtain DNS server addre ss automatically” in the screen above.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 9 If the result displayed is similar to the screen shown below, it means that your PC has not connected to the Router.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 10 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.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 11 Figure 3-1 1 Step 5: Configure the following opti ons provided by you r ISP: Username , Pass word , VPI , VCI and Connection Type .
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 12 Step 6: Click NEXT to finish the Quick Start. Figure 3-13.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 13 Chapter 4. Software Configuration This User Guide recommends using the “Quick Installation Guide” for first-time installation.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 14 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 S t art Please refer to " 3.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 15 4.3.1 Internet Choose “ Interface Setup → Internet ” menu, you can conf igure the param eters 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.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 16 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 bet ween endpoints in an ATM ne twork.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 17 ¾ Dynamic Route: Select this option to s pecify the RIP (Routing Info rmation protocol) versi on for WAN interface, including RIP1 , RIP2-B and RIP2-M . RIP2-B and RIP2-M are both sent in RIP-2 format, the difference is that RIP2-M using Multicast, while RIP2-B using Broadcast format.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 18 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, y ou need to specify the type of Multiplexing, either LLC or VC Mux.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 19 4. Bridge Mode If you select this type of connection, the modem can be configured to ac t 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 s egments of the same physical LAN.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 20 settings may be referred to as Private se ttings. You may change the LAN IP addres s if needed.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 21 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 aut omatically assigned a new dynam ic IP address.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 22 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 corre sponding function.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 23 Figure 4-14 Click ADD ROUTE button to add a new route in the next screen (shown in Figure 4-15). Figure 4-15 ¾ Destination IP Address: This parameter spec ifies the IP network address of the final destination.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 24 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.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 25 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 t he outside world even though NAT makes your whole inside network appear as a single machine to the outside world.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 26 4.4.3.3. IP Address Mapping Choose “ Ad vanced Setup → NAT ”, select Multiple in Number of IPs. Click IP Address Mapping , then you can configure the Address Mapping Rule in the next screen.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 27 To add a mapping rule: Step 1: Select the “Virtual Circuit” and Multiple fo r the “Number of IPs”. Then select the tab IP Address Mapping (shown in Figure 4-19). ) Note: IP Address Mapping is only available for VCs with Multiple IPs.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 28 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 t he configurations of QoS. ¾ Rule: Configure the rules for QoS.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 29 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 range, then the rule will be effective to the selected VLANs.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 30 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 VID ca lled PVID (Port VID).
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 31 Figure 4-24 ¾ VLAN Index: Select the VLAN index for this VC. You can specify 8 gr oups in maximum. ¾ VLAN ID: This indicates the VLAN group. ¾ ATM VCs: Select the ATM VCs as members of VLAN , and if you leave the Tagged blank, the tag in frames will be deleted wh en transmitted from the VC.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 32 ¾ ADSL Type: Select the ADSL operation type wh ich your ADSL connection uses. 4.5 Access Management Choose “ Access Management ”, you can see t he next submenus: Figure 4-26 Click any of them, and you will be able to configure the corre sponding function.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 33 ¾ Access Control of Listing: This displays the inform ation 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 ).
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 34 Figure 4-28 ¾ Filter Type Selection: Select the fil ter type for the next configuration below. ¾ 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.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 35 ) 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. ¾ IP/MAC Filter Rule Index: Select the Rule index for the IP Filter entry.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 36 ) Note: If you want to make the rule take ef fect, please select Ye s to active the rule. Step 3: Enter the “Source IP Address”, “Destinat ion IP Address”, “Subnet Mask” and “Port Number” in the corresponding field.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 37 4.5.2.2. MAC Filter Select IP /Mac Filter as the Filter type, and select MAC as the Rule type (shown in Figu re 4-29), then you can configure the filt er rules based on MAC address. Figure 4-29 ¾ Rule Type: Select MAC for the MAC Filter rule.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 38 Select the “MAC” as the Rule Type on the Filter screen (show in Figure 4-29). , Then you can configure the spec ific rule for the example.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 39 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 Den y for these applications.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 40 Figure 4-31 ¾ Filter Type Selection: Select the URL Filter fo r the next configuration. ¾ Active: Select “Yes” to make t he rule to take effect. ¾ URL Index: Select the index for the URL Filter entry.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 41 4.5.3 SNMP Choose “ Access Management → SNMP ”, you can see the SNMP screen. The Simple Network Management Protocol (SNMP) is used for exc hanging information between network devices.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 42 4.5.5 DDNS Choose “ Access Management → DD NS ”, you can configure the DDNS function in the screen (shown in Figure 4-34). The router o ffers a Dynamic Domain Name System ( DDNS ) feature. The feat ure lets you use a static host name with a dynamic IP address.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 43 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/Passw ord: Enter the User Name and passw ord to login the ACS server.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 44 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.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 45 Figure 4-38 ) Note: The ADSL Router built-in some NTP Servers, when the Router connects to the In ternet, the Router will get the system time automatically from the NTP Serv er .
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 46 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 ro mfile yo u want to use is on the local hard drive of the computer.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 47 the router is not experiencing difficulties, there is no need to download a more recent firmware version, unless the version ha s a new feature that you want to use.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 48 To restore the Router’s settings: Step 1: Click the Browse button to locate the update file for the de vice, or enter the exact path in “New Romfile Location” field. Step 2: Click the UPGRADE button to complete.
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 49 Figure 4-46 ) Note: Click the tab, and you will be able to get the corresponding information..
TD-8840T 4-port ADSL 2/2+ Ethernet Router User Guide 50 Appendix A: Specification General Standards and Protocols ANSI T1.413, ITU G.992.1, ITU G. 992.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il TP-Link TD-8840TB è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del TP-Link TD-8840TB - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso TP-Link TD-8840TB imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul TP-Link TD-8840TB ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il TP-Link TD-8840TB, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del TP-Link TD-8840TB.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il TP-Link TD-8840TB. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo TP-Link TD-8840TB insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
