Modem d link dsl 2540u setup. Device indicators and connectors

Before setting up the D-Link DSL 2540u modem for Rostelecom, you must correctly connect all the components. The main task of this router is wireless Internet distribution. Therefore, it is worth paying attention to the choice of location for installing equipment. The location will affect the signal quality in remote areas.

How to install a D-Link DSL 2540u router?

Installing a router consists of four main steps:

• mounting on the wall or placing the device on furniture;
• connecting the power supply;
• connecting the provider's DSL cable;
• connection network LAN cord.

Before moving on to the process of installing and configuring the D-Link DSL 2540u router under Rostelecom, you need to unpack and check the equipment. Standard set enough to connect one computer to the network via LAN port and many devices using Wi-FI technology.

What's included?

Included with the router D-Link brands present:

• wireless DSL router 2540u;
• 12V power supply with adapter for local standard socket;
• LAN cable for connecting to a PC;
• DSL cable, acting as an extension cord from the provider’s outlet to the device;
• stand for vertical installation on a surface;
• instructions and documentation for the router.

Don't forget that to install the equipment in a location convenient for you, you may need additional LAN and DSL extenders. Also when using wireless router in large premises, for example, offices occupying several floors, you will need to purchase signal repeaters.

Device indicators and connectors

There are eight indicators on the front of the device. They notify the user:

• about connecting the power supply to the router;
• about passing traffic (status indicator);
• about network devices (LAN 1-4);
• about successful ADSL connection(contact with provider);
• about Internet access.

The back wall of the device contains all the interfaces that are necessary for a successful connection:

• connector for power supply;
• LAN ports (1-4);
• DSL interface.

There is also a button to turn on the router and reset settings. To use the latter, you need to press it with a thin object (a paper clip or a needle).

How to set up a D-Link DSL 2540u modem for Rostelecom?

For successful setup parameters, you need to familiarize yourself with the type of connection and system data for its activation provided by Rostelecom.

First, you need to go to the device’s web interface. On the entire line of routers of the brand D-Link access The software can be accessed directly from your browser window.

Attention: Before entering software you need to make sure that the computer and router are on the same local network. In this case, the connection can be made either via cable or Wi-Fi.

In order to open the device’s web interface, you need to enter its IP in address bar browser (Chrome, Internet Explorer, Opera or any other). Its standard value for the entire line is 192.168.0.1. In the future, the IP can be changed by changing the corresponding parameters in the software.

After confirming the address, a panel will open for entering your login and password. Standard values both fields "admin".

Now that you have logged into the web interface, you will need to go to the “Start” menu, and then “Click’n’Connect”. At this step internal system the router will remind you to connect Ethernet cable To WAN port u.

By clicking the confirmation button, the software will prompt you to select the connection type. Here it will be necessary to refer to the documentation provided by the provider when concluding the contract. It will contain connection information, as well as additional configuration data.

The most commonly used type PPPoE connections. Having selected it, the user will need to enter the login and connection password specified in the agreement.

Next, all that remains is to check the entered data, confirm their entry and save the settings. To do the latter, you need to click on the tab in the top horizontal menu“System”, and then “Save”.

Now required connection will be configured and ready to go.

D-Link DSL 2540u Wi-Fi setup for Rostelecom

For full use The router also needs to activate the Wi-Fi option. To do this, go to the “Basic Settings” category, which is located in the “Wi-Fi” group.

Here you need to check the box “Enable wireless connection", select SSID (access point name) and country. In the “Channel” drop-down menu, it is recommended to activate the “auto” parameter, and wireless mode configure as universal 802.11 B/G/N mixed.

After this, you need to go to the security settings and select strong password for your access point. Recommended type network authentication"WPA-PSK/WPA2-PSK-mixed".

Apply and save your selections. Now Wi-Fi connection completely ready for use.

The D-Link DSL 2540u router does not require calling a specialist for installation and configuration under Rostelecom. All necessary components can be found directly in the box with the device. However, in cases where the network equipment is located far from the computer or the provider's outlet, you will need to purchase a LAN extender.

Hello, I'll start with hardware. I have a Wi-Fi router DLINK DIR 320 and an ADSL modem DLINK DSL 2540U. The modem settings showed that the provider uses the type WAN connections PPPoE, the question immediately arises whether it can be changed to IPoE connections, for quick setup router.

Speaking about the router, I must say that it has a non-standard firmware OPENWRT, which complicates setting up the router. The problem is that the router does not provide Wi-Fi. Please tell me how to solve this problem.

Answer

Hello. Your question is strange, to be honest. I don't understand how you can change the connection type. The provider uses PPPoE, which means you need to choose this type of connection. Moreover, for IPoE you do not need to specify a login and password, but for PPPoE it is required.

But here the question is different. Why set up a connection on a router. I understood correctly that the router D-Link DIR 320 you have connected to D-Link modem DSL 2540U for Wi-Fi distribution? That is, a network cable from LAN port D-Link DSL 2540U connected to WAN D-Link port DIR 320? In this case, the settings for connecting to the provider need to be configured only on the ADSL modem. And in the router settings the connection type must be set to "Dynamic IP" (DHCP). You can reset the settings on the D-Link DIR 320. This type of connection is most often the default.

The router will automatically receive settings and, accordingly, the Internet from the modem and distribute it via Wi-Fi and LAN. All that remains is to configure Wi-Fi network on DIR 320.

True, perhaps I misunderstood something, and I’m wrong.

IP 144.76.78.4 Browser System Search Bot Country Provider

D-Link DSL 2540U - megaline setup

External ADSL router with 4-port Ethernet 10/100 Base-T switch

This model has several modifications - hardware revisions. D-Link devices one model with different version hardware revisions have different WEB interfaces for configuration and differ in appearance.

Finding out the hardware revision of the device is very simple; on the bottom of the modem there is a sticker on which the characteristics of the device are written, including the hardware revision "H/W Ver.:"

Select the hardware revision number of your device: A1,B1,B2 C1,C2,C3 D1,D2,D3

IN in this example the device setup will be shown via WEB interface. To configure this category of modems, Any will do browser (Internet Explorer, Opera, Mozilla Firefox or Google Chrome). I did not have any problems with any of the listed browsers when setting up this model. In order for your browser to load the Web pages used to configure your router, it must be connected to your computer using a network cable. Regarding settings network connection The default settings are sufficient. If you have changed before network settings, check that they are set automatically. In the properties of the TCP/IP protocol, set the values ​​of IP address and address DNS servers- receive automatically.

Launch your internet browser. In the address bar, enter 192.168.1.1, after which a window for entering your Login and Password will appear to access the device settings. Factory login and password – admin(all letters are lowercase).

Go to section WAN to bookmarks Home. To create a new connection, click the button Add.

On the page ATM PVC Configuration specify parameter values VPI And VCI.
For megaline users: VPI – 0; VCI – 40;
Continue to next step Next

On the page Connection Type select connection type PPP over Ethernet (PPPoE) and go to next step Next.

On the page PPP Username and Password indicate the login and password for connection issued by your provider.
Continue to next step Next. For megaline users: If you do not remember your password, or cannot connect with the password you have, use the guest account. Enter the word “megaline” in the Username field, and also “megaline” in the Password field (all Latin letters are lowercase, and the VPI / VCI values ​​can be any). So, you won't be able to go online, but you can get into personal account and ask New Password to the Internet.

On next page leave all settings as default. Check that the checkboxes are ticked Enable NAT And Enable Firewall were included.
Continue to next step Next.

IN pivot table The previously specified connection parameters are shown. Make sure everything is correct and accept the settings Apply.

Back on the page WAN Setup you will see the connection you created in the list available connections. Save the new configuration settings Finish The device will reboot and after 2-3 minutes the Internet will appear.

Set IP addresses manually network card computer as shown in the picture.

The device is accessed at 192.168.1.1 via web browser
(for example, programs Internet Explorer).

To enter the equipment, use Username: admin and Password: admin.

Download latest version Firmware can be downloaded from the manufacturer's official website.

Firmware update is performed as follows: select Management => in the menu Update Software.

Specify the path to the firmware file by clicking Browse.

Click Update Software and wait for the update process.

1. Setting up Internet and IP-TV connections.

Select Advanced Setup from the left menu, then Wan.

Click Add and specify the parameters: Port 0, VPI 0, VCI 34.

Click Next. In the window that appears, specify Bridging

Click Next. In the window that appears, check Enable Bridge Service (if not checked).

Click Add.

Specify parameters: Port 0, VPI 0, VCI 67.

Click Next. In the window that appears, specify PPPoE.

Click Next. In the window that appears, specify the following parameters:

1. PPP Username, PPP Password Your username, password for logging into the Internet.

2. Check the Enable Keep Alive and Bridge PPPoE Frames between Wan and Local ports(mark the remaining items as in the picture if they are not marked).

Click Next. Make sure that the checkboxes are marked as in the picture.

Click Next. In the window that appears, under the summary table, click Save.

The page that was at the beginning will appear.

2. Configuring LAN ports for STB.

There are two options for configuring LAN ports for STB operation:

1 . Disabling the modem's DHCP server- this will allow you to connect STB set-top box in any of the LAN ports, but you must leave the configuration of the network card described at the beginning of the article. When connecting other PCs to the modem to access the Internet, you need to configure network adapter similarly on each PC, changing the last number of the IP address to 1 (in the range from 2 to 254).

To configure this option, select Advanced Setup => Lan in the left menu and specify the parameters:

1. Check the Enable IGMP Snooping checkbox.

2. Check the Disable DHCP Server dot.

Paste telephone cable into the DSL connector, connect network cable STB and press - the indicator should light steadily).

2. Interface grouping- this will allow you to connect the STB to a specific LAN port, but upon completion of the setup, receiving the network card parameters can be set to automatic mode. When other PCs are connected to the modem to access the Internet, the network cards will automatically receive data from the modem.

To configure this option, select Advanced Setup => Lan, check Enable IGMP Snooping, click Save.

The modem will save the current settings and reboot.

Then, select Advanced Setup => Interface Group in the left menu and check the Enable Virtual Ports on box.

Click Add and do the following:

1. In the Group Name field enter: iptv
2. Using the "arrows" move the entries from the right window to the left: LAN4, nas_0_0_34. Click Save/Apply.

Before pressing the Save/Reboot button, insert the telephone cable into the DSL connector, connect the STB network cable to the connector - the indicator should light steadily).

Now you can set the IP address of your computer's network card to be obtained automatically.

Note: regardless of the selected type of setting in the item"2. Configuring LAN ports for STB"The Internet will turn on automatically (when you turn on the modem, after a short time the indicator will light up Internet) and will be available on several PCs simultaneously.

The D-Link DSL 2540U router is one of many simple and inexpensive devices for connecting to the Internet. The equipment is designed for use at home and in small offices, and its setup is quite simple. Let's look at what main functions this router offers us, how to install it and update its firmware, if necessary.

Functional device suitable for any room

The DSL 2540U is a inexpensive device with fairly high productivity, which is perfect for ordinary users. It has 4 LAN ports, with their help you can create local network to connect to the Internet, while the signal will arrive reliably and to high speed for each user.

To protect the network, basic necessary functions address filtering and firewall. The equipment can work as a bridge or a full-fledged router.

Use in router mode

For using D-Link DSL 2540U as a router from Rostelecom, configure the following:

• Go to the modem settings through the address bar of any browser.
• In the menu, select the Network section, Connections submenu.
• Enter the necessary connection data one by one: connection name, type - PPPoE, to physical level select the create option in the “Static interface” line, enter the combination of numbers for VCI and VPI, then select LLC from the drop-down list.

• In the PPP settings, do not forget that you must enter the username and password from the agreement with Rostelecom; if necessary, fill out the remaining fields (refer to the data provided by the provider).
• At the bottom of the window, check only the lines “NAT” and “ Firewall" Save the changes, after which the new line with your parameters.

If you have a different interface and it is on English, then the data must be entered one by one as follows:

• Open the Home menu, Wizard section.
• Remove the confirmation from the DSL Auto-Connect line. Enter VCI and VPI data, go to the next window.
• For connection type, select PPP over Ethernet.

• In the next menu, enter the login and password information received from your provider.
• Uncheck the line “Dial on demand (with idle timeout timer)” and check it opposite “Obtain default gateway automatically”.
• Save your settings.

Use in bridge mode

This mode of operation allows the router to synchronize with another access point, creating shared network. This method of operation is necessary to unite several users on one network, to connect a group of computers.

We'll look at how to set up D-Link router DSL 2540U as an example of how this happens if you use the Internet from the Rostelecom operator.

Therefore, to set parameters in bridge mode, you need to do the following:

• Go to any browser and enter the combination 192.168.1.1 in the address bar.
• In the authorization window, enter the word admin in both lines (this is relevant if you have not previously changed the router settings).
• In the Wizard menu, first of all, uncheck the DSL Auto-connect line, then enter the VCI and VPI values ​​for your region - if you don’t know them, contact your provider or find this data yourself first.
• Click on the arrow labeled Next and select the Bridging connection type in the next menu.
• Skip the next two windows without changing anything in them.
• If everything is correct, you will see a table with the properties of the created connection. Select Save/Reboot and the router will reboot.

If your equipment menu interface is in Russian and the Wizard menu does not appear in front of you, go to the Connections section, configure the bridge mode in the window that appears: select the bridge mode, check the “Allow” box, enter the VCI and VPI values, uncheck the "Use VLAN" lines.

Software update

First of all, it is worth noting that the D-Link brand has a separate FTP server where you can download new version firmware for router DSL 2540U. When choosing, pay attention to the model, and be sure to the software version.

Download required file to your computer and follow these steps:

• Go to the router interface through a browser, select the Management section.
• Open the Update Software tab, in the window that appears, specify the path to the firmware file.
• Click Update Software, the router will install the firmware, reboot, after which you can check or reinstall the settings and continue to use the Internet.

As you can see, the D-Link DSL 2540U router is quite easy to set up; it successfully combines affordability, quality, performance, and ease of use. Therefore he is excellent option network equipment for home or small office.