Why can t the computer be connected to the telecom broadband wireless cat, and the wireless network

Hello, China Telecom's wifi in the broadband cat is not available, just a wireless signal, you need to use a wireless network to buy a wireless router, you can buy a router to set up, and then use wireless wifi.

Line connection router and setup steps:

1. Connect the line between the network cable, the router and the computer, and start the computer and the router equipment;

2. After starting the device, open the browser and enter it in the address bar to enter the wireless router settings interface. (If you can't get in, please look at the nameplate at the bottom of the router or the router instruction manual, the default settings of different models of routers are different.) ）

3. An account and password to log in to the router appear in the settings interface, enter the default account and password admin, or refer to the manual;

4. After successful login, select the interface of the setup wizard, which will automatically pop up by default;

5. After selecting the setup wizard, a window will pop up to explain that you can set the basic parameters of the router through the wizard, and click Next directly;

6. Set up step by step according to the setup wizard, select the Internet mode, usually ADSL users choose the first PPPoE, if you use other network service providers, select the following two according to the actual situation, if you don't know how to choose, directly select the first item to automatically select, convenient for novice operations, click next after selection;

7. Enter the password applied for from the network service provider, and go directly to the next step after the input is completed;

8. Set the wifi password, try to make the alphanumeric combination more complicated, and it is not easy to be rubbed off the network.

9. After entering correctly, it will prompt whether to restart the router, select Yes to confirm the restart of the router, and you can access the Internet normally after restarting the router.

Check the following aspects:

1. Confirm whether the broadband account is normal and there is no arrears;

2. Make sure that the network cable of the router is connected to the modem, router, and computer correctly, and the corresponding indicator lights are normal;

3. Enter the default login address address of the router in the address bar of the browser (for example, enter the username and password to log in to the router settings interface, check whether the "WAN port status" obtains the IP address normally, if it prompts "Dialing failed", please click Help to view, and follow the steps in the help to troubleshoot;

4. You can also directly use the router first, use the cat dial-up to try the Internet, see if you can dial up the Internet, if you can, then connect to the router and try again.

Broadband wireless cat.

To build a home wireless broadband network, it is generally necessary to purchase a variety of equipment, such as ADSL modem, broadband router, wireless router or AP, switch, etc., not only the investment is large, but also the connection of its cables and the need for the power adapter to find the right socket is enough to be busy for a while.

And with the advent of a Modem, a broadband router, a wireless router or an AP, a switch, and a broadband wireless modem, it all makes it easier.

It doesn't make sense.

This is often the case when there is an error in the connection or settings;

The computer accesses the Internet through the router and directly connects to the modem to access the Internet, and the settings of the computer and the modem are different;

According to the manual of the optical modem, you should be able to access the Internet if you reset it.

Different optical modem settings are different, the following is the setting of Zhonglian Unicom products. The actual operation is subject to the manual

Install the modem, connect the cable, connect the power, start the modem, and wait for 5 minutes to start normally.

Connect the network cable of the computer to the first LAN port of the modem and the network port of the computer. And set the IP address of the computer as, wild bend mask, open the IE browser, enter ** in the address bar, and press enter to enter the login page.

Enter the username and password (the default web login username and password are admin and admin respectively) on the login page, and you can enter the web configuration page of the modem.

Click "Advanced Configuration" --ONU Settings", configure the user's SN information in the SN position, and click "Apply" - Save Configuration. (For SN information, see the operator's installation ticket), and finally click "System Management" -- restart the modem.

Hello. Telecom optical modem is a signal conversion function, optical fiber line input, network cable output and connected to a computer or router.

If the computer cannot connect to the Internet successfully, it is recommended to plug in the network cable again and restart the device.