Broadband connection is not available, error 651 is displayed. What s the problem

Broadband error 651

1 Reseat the two connectors of the network cable, if the network cable is damaged, it is best to replace the network cable 2 If you reseat the network cable, the network card light is still not on, it may be a modem or network card failure

Solution: 1. Confirm whether the modem can be normal, whether the link light of the modem can always be on, if it is a LAN line, please confirm whether the network card light can be on. Otherwise, please contact the operator to come to the door to deal with the line fault.

2. Restart the computer, re-create a broadband connection, do not fill in the user name and password, directly click on the connection, can there be an error 691 prompt, if the error 691 prompts, please enter the accurate username and password to solve the problem 3, change a computer to test the following table.

Error 651 is an error message in the Win7 system, which is equivalent to error 678 in the XP system**1Error 651: The remote computer does not respond, it is generally possible that the broadband modem or line has a problem that causes the broadband cat to fail to synchronize, or there is a problem with the operator's equipment room, and there may be a problem with the computer system, 2

Check the status of the broadband cat, there is a DSL or whether the link light is always on (different brands of cats have different English logos), the DSL or Link light on the broadband cat indicates the communication status between your broadband cat and the operator's computer room equipment, it should be always bright at normal times, if it is not bright or shiny, the biggest possibility is that there is a problem with your **line, it is recommended that you directly call the operator's customer service** to report the obstacle for people to check and repair, and it will generally be dealt with in one to two working days.

Here's how to fix it:

1. After the broadband arrears, the operator will close your network transmission port, and you need to restart the cat and router to let the back-end device terminal refresh the port after payment.

2. If the routing answering device is set to a fixed IP, you need to reset the router, but generally the route is simulated through PPPOE mode login, or one-click acquisition.

3. Contact the network provider in your area, China Telecom 10000, China Unicom 10010, and Tietong 10050, and ask them to refresh the port for you, restart and wait for 15 minutes before going online.

There is no strict definition of broadband. From a general point of view, it is the bandwidth that can meet the needs of various ** transmission on the network that people can feel, so it is also a dynamic and developing concept.

On January 7, 2015, the Federal Communications Commission (FCC) made its annual broadband progress report, in which the current chairman Tom Wheeler redefined "broadband", adjusting the original downlink speed of 4Mbps to 25Mbps, and the original uplink speed of 1Mbps to 3Mbps.

The new standard for broadband networks in the United States: 25Mbps downlink and 3Mbps uplink.

By the end of 2020, China's fixed broadband household penetration rate had reached 96%, and the mobile broadband user penetration rate had reached 108%.