It s better for the optical modem to come out and connect to the switch or router

Light cats. You can connect to a router or a switch in the back, depending on the requirements.

The router is connected to the back of the optical modem, and the router is set up as follows:

1. Plug the network cable (bus) of the optical modem into the wireless router.

, plug one end into any LAN port of the wireless router with a network cable and connect the computer network card at the other end.

Power on your router.

3. Then enter admin, the default account name and password are the same (there is also a prompt for the original data on the back of the router) to confirm.

4. After entering the wireless router setting interface, select the Internet access method according to the setup wizard (different broadband options are also different), and enter the Internet access and password.

5. Save, continue to set the wireless key, and then you can surf the Internet normally.

6. If it is abnormal, you may wish to click the reset button of the wireless router and set up the router again.

If it is an optical fiber modem that needs to be dialed up, the optical fiber modem must be connected to the wireless router, and the wireless router must be connected to the switch, and the optical fiber modem must be connected to the wireless router according to the following method:

1. Plug in the wireless router, don't connect the cat first, and connect the computer to any LAN port of the wireless router.

Enter the IP address of the router in the address bar of the browser (on the label behind the router), and enter the login username and password to enter the settings page;

3. Set up according to PPPoE (ADSL virtual dialing), enter the Internet access and password;

4. Set the SSID, encryption method and .

Password; 5. Save and restart;

6. After setting, connect the network cable from the cat LAN port to the WAN port of the wireless router.

The first type of switch can be in front of the router, but it can only be used in two places separately, and cannot be dialed at the same time; In addition to the IPTV of the TV

Need to connect directly to the TV,Unless there are two network cables from the Guangmao to the TV at the same time, one is connected to the TV,One to the router。。。 The second is also a problem ... The IPTV that comes out of Guangmao should be directly connected to TV, and it can no longer be connected to TV through the router, so IPTV from Guangmao

directly to the TV, and a line to connect to the wireless router;

What do you do when you connect to a switch?

Connect to the switch, then you can only use it with only one account! It doesn't make any sense!

Unless there are n lines, so that the switch can group n lines together!

If it's just one line, don't think about it! (Jinan Weigao network, wireless coverage equipment and overall network coverage equipment are provided).

Generally, routers also support multi-line access! Therefore, there is only a line that does not exceed the WAN port of the router, so there is no need to add a switch in front!

If you have any questions, let's ask! Hope!

1. Not necessarily, it depends on whether the modem supports the dialing function, the old modem does not have the dialing function, and the new modem has a dialing function and also comes with a wireless function.

2. There is no dialing function. Because the switch itself does not have a dial-up function, no matter how you connect to the switch, you can only play a transfer function, which obviously wastes the switch, or only one computer can connect to dial-up Internet.

In this way, you can only add one more router, set up a password on the router, and then connect to the switch, use the switch to distribute the network, and realize multiple computers to access the Internet.

3. If the modem itself supports the dial-up function, as long as the settings and passwords are set on the modem, and then connected to the switch, the network is distributed with the switch to realize the Internet access of multiple computers.

Both. 1. Connected to the cat, the computer needs to enter the account password first, and if you don't need the account password, you can link it directly.

2. Connected to the router, you need to set up the router first, after the router is connected to the network, the network cable is plugged into the router, and the computer can directly access the Internet, no need to log in to the broadband account.

3. A network cable needs to be connected between the modem and the router.

4. If it is a wired router, then a network cable is also needed between the router and the computer.

The device is connected as follows: the telecom optical modem LAN port is connected to the WAN port of the router through a network cable, the router LAN port is connected to the uplink port of the switch through a network cable, and the computer is connected to other ports of the switch.

There is no need to set up a switch, the router is set up as follows:

1. The first step, take the TP-Link router as an example, connect the LAN port of the router to the switch, see the figure below, go to the steps below.

2. In the second step, after performing the above operations, log in to the background management page of the router, see the figure below, and go to the steps below.

3. In the third step, after performing the above operations, at the bottom of the home page, click on the "Routing Settings" option, see the figure below, and go to the steps below.

4. Fourth, after completing the above steps, select " in the menu bar on the left side of the routing settings page

DHCP Server" button, see the image below, go to the steps below.

5. Step 5: After performing the above operations, select to disable this function, because the modem has DHCP function, so two DHCP servers in the same network will conflict, so please turn off one of them, see the figure below, go to the steps below.

6. Step 6, after completing the above steps, click the "Wireless Settings" button, see the figure below, and go to the steps below.

7. Step 7, after performing the above operations, set the wireless name and password, save and set it up, you can surf the Internet normally, see the figure below, go to the steps below.

8. Step 8: After performing the above operations, you can check the status of the network connection on the home page of the router, as shown in the figure below. In this way, the problem is solved.

First, the equipment connection.

The LAN port of the telecom optical modem is connected to the WAN port of the router, the LAN port of the router is connected to the UPLINK port of the switch, and the computer is connected to other ports of the switch. The switch does not need to be set up, the router is set as described below.

2. Router settings.

1. Take the TP-Link router as an example and connect the LAN port of the router to the switch.

2. Then log in to the router background management page.

3. At the bottom of the main page, click "Route Settings".

4. Select DHCP Server in the left navigation pane of the routing settings page

5. Select "Off", because the modem has DHCP function, and opening two DHCP servers in the same network will cause conflicts, so close one of them.

6. Then click "Wireless Settings".

7. After setting the wireless name and password, it will be set up after saving, and you can surf the Internet normally.