Broadband was originally 10M telecom, but it was changed to 2M

The megabyte in broadband speed is usually referred to as one million bits per second. bps (bits per second), that is, bit rate, bit second, bit second, number of bits per second, and the common unit of data transmission rate.

And the megabyte of file size is usually 8mbyte. A byte is a unit of measurement used by computer information technology to measure storage capacity, and also represents data types and language characters in some computer programming languages.

The conversion relationship between bytes and bits is as follows:

1byte＝8bit

1kbyte=1024byte

1m=1024kbyte

…So how much bandwidth did you originally drive? Originally, it was 10m. You can complain about ......I asked you to change back to 10m, and you drove 2m, so you can't continue to enjoy the free lunch.

It's like a faucet, he replaces the main valves with small ones, and it doesn't matter how big your house is.

Telecommunications service is poor, you can complain, you first ask whether your bandwidth should really be 2m, to the telecommunications bureau to inquire about the following original records of your original handling, you should also have a copy, if the two documents do not match, let him change it for you, if not, then there is only a complaint.

There are many scenarios of network slowness, and further testing is necessary to find out the fault point before targeted troubleshooting, and the specific steps are as follows:

1. First of all, the stand-alone device is connected to the telecom optical modem and other equipment to ping the gateway or DNS server address of the telecom, and a numerical value is obtained;

2. Connect the router again (unplug the other network cables) and then ping;

3. Then connect to other computers and ping when it is in normal use;

Get 3 values, which is larger or has packet loss, it means that it is the problem of **, the first time is that the line of the telecommunications company is not good, the second time it means that there is a problem with the router, and the third time if it is abnormal, it means that there is a problem with the local area network.

When the ping value looks relatively normal, at this time, you can connect the light cat on the stand-alone machine, a speed test software such as 360 speed measurement, Kingsoft Poison Tyrant speed measurement can be, and then stand-alone speed measurement, refer to the following comparison table to roughly determine whether there is a problem with the network.

It has not yet taken effect, and it generally takes effect on the second day, and in some places, it takes effect on the second month. And you need to power off the optical modem for 10 minutes before turning it on.

First of all, you have to look at the content of the contract between you and the telecom, if the contract content is to clearly provide 12M downlink speed, not the community public, then you can use the test software to test the network speed, if it is not reached, you can complain to the telecom company and ask it to deal with it.

Dear Telecom users, Hello!

Depending on your description, you can press.

If it is not ideal, it is recommended that you call 10000 to consult the local customer service.

Thank you for your interest in telecom products and wish you a happy life.

If you need to buy a machine, you can go to Anhui Telecom Tianyi store (

Hundreds of mobile phones are low prices on the whole network.