Is there a difference between telecom broadband 1 trillion and 2 trillion 100

The difference between telecom broadband 1 trillion and 2 trillion is mainly the highest ** rate, the maximum rate here can not be understood as the theoretical value, but should be understood as the maximum limit of the ISP, when actually used, the highest ** rate of many ISPs is still very close to this maximum value, but the theoretical value of ADSL 8M maximum bandwidth is generally not reached, and 2M is still no problem.

Please note that the question of the highest speed mentioned in the previous paragraph, 1M means 1Mbit S, not 1Mbyte S, that is to say, 1M mentioned by ISP is not 1Mbyte S, then the highest ** speed is 1Mbit S=(1M 8)Byte S=128Kbyte S; When the highest rate appears, the line selection is generally consistent, and the shortest distance appears, often taking the opening speed of the city's self-run ** as the test benchmark; The highest ** rate for ADSL users is only available after dial-up connection, and after a few hours of use, the speed will gradually decline, while the LAN connection method does not have such problems; As for the upload rate, there is generally no special indication that it is mostly 512k, that is, the upload speed of these two broadbands should be the same; Since most of China's ** bandwidth is not very large, so very few **can support a very high **rate, as for China's export bandwidth is even smaller, and it is slower to visit foreign countries**, so in most cases, higher bandwidth does not mean higher **speed, this speed is determined by both parties.

As for which ISP to choose, or which rate, it is best to decide according to your own usage habits (access those**, use those programs) and real needs (is it often** a large number of files), as far as I am concerned, the bandwidth of 512k is shared in 4 companies, not to mention that one person has 1M?

The second difference is the difference in price, the cost of 2m in the same city is higher than that of 1m.

There are also the so-called 32k 128k and 64k 256k uplink ** speed is actually a theoretical value, in actual use there is no one that can reach the theoretical value, because of the quality of the line, distance, halfway loss, as well as the quality of the line, network card, network cable and cat, the performance of the computer itself, the operating system itself occupies a part of the bandwidth and other reasons, 1m and 2madsl uplink ** speed is about 25k 100k and 50 200k are normal, so when you install broadbandFirst of all, it depends on whether the distance from your home to the telecommunications room is within 3-5 kilometers, or look at the Internet speed of users near your home.

Khan I know the difference is that the **speed of 1m is up to 128kb s, and the maximum speed of 2m is 256kb s,** needless to say, is it necessary to know other differences?

1m and 2m are the maximum downlink speeds

Summary. Hello, China Unicom's 1000M broadband is equivalent to the 500M 800M of Telecom.

Hello, China Unicom's 1000M broadband is equivalent to the 500M 800M of Telecom.

Because all of their bandwidths are the same, but the materials used for fiber signal transmission are different, which will also lead to a slowdown in fiber speed.

Will China Unicom's 1000 megabit broadband be stuck when it starts live broadcasting, and will there be a delay in playing games?

It should be recited that the Zen should not be dusty. Because after all, such a wide bandwidth is held here. Simply playing games and live streaming will not get stuck. At the same time, it will also test the compatibility between bandwidth and computer.

You can do a test, if you are stuck, you can contact his customer service 10010 to help you refresh the bandwidth.

Ok thank you.

It doesn't seem to be there at the moment.

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%.

The traditional ** wire system uses the low-frequency portion of the copper wire (below 4kHz). ADSL uses DMT (Discrete Multi-Audio) technology to divide the original ** line OKHZ to the frequency band into 256 sub-frequency bands with a frequency width. Among them, the frequency band below 4kHz is used for transmission of POTS (traditional ** service), and the frequency band from 20kHz to 138kHz is used to transmit uplink signals.

The frequency band of 138kHz is used to transmit the downlink signal. DMT technology can adjust the number of bits modulated on each channel according to the situation of the line, so as to make full use of the line.

In general, the greater the signal-to-noise ratio of a sub-channel, the greater the number of bits modulated on that channel, and if the signal-to-noise ratio of a sub-channel is poor, it is discarded. ADSL can achieve a data transmission rate of 640Kbps uplink and 8Mbps downlink.

It will definitely affect, the broadband gigabit into the home, and the bandwidth that comes out of the 100 megabit switch is 100 megabits. Then you spend gigabit money to use 100 gigabit broadband, you definitely don't want to. Look at the difference between gigabit and hundred, and you'll understand.

At present, China Telecom's maximum network speed of 1000M and 2 Gigabit has not yet come out.