After speeding up broadband, the Internet feels slower? Perhaps this is the reason!

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Today, operators in many places are beginning to "speed up broadband," and some are free upgrades to 10M or 20M, and even directly upgraded to 100M. However, some netizens after upgrading, found that the speed of the Internet did not reach expectations, or even slow down. What is going on here? Today I said to everyone.

1, network cable problem

After ADSL upgrades the fiber, the download is normal, but the Internet is not fast. Perhaps because of the poor quality of the network cable used by the staff, the network delay is high and it is easy to drop the line. It is recommended to replace the network cable by yourself or contact the operator.

2. The network card is behind

The old computer is a 100M network card, even if 200M broadband, the network speed can not reach 100M full speed.

3, router problems

Older routers were poorly configured and upgraded to 100M and 200M broadband, which could not afford such a large amount of bandwidth. Coupled with hardware aging, the Internet card is not surprising.

4, the upper is deducted

Some friends may have had a broadband uplink speed of 10M. After upgrading to 100M broadband, the uplink speed has become 2M. Therefore, uploading files is even worse than before.

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