How is the speed of telecom broadband converted, so that everyone can understand why the applied bro

The bandwidth of telecom broadband is generally bit speed, and the network speed we understand is byte speed. There is a conversion relationship in this, take the bandwidth of 10m as an example, the bandwidth of 10m is 10000kbit s (calculated by thousands), and 1byte = 8bit, the conversion can be 10000 8 = 1250, that is to say, the real speed we can get with the bandwidth of 10m is 1m.

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.

Generally, when writing the bandwidth unit, we will write that the network bandwidth is 10M, and many network managers mistakenly think that the maximum **traffic can reach **10M** files per second. It's actually 10 8 =.

A speed of 100 megabits of broadband usually refers to the amount of data that can be transferred per second at 100 megabits (MB).

In computer networks, data transfer rates are often expressed in terms of bit rate (bps) or lead byte rate (bps). In this case, 1 megabit of envy (MB) is equal to 1 million bits (Mbps), and 1 byte (B) is equal to 8 bits (bps).

Therefore, the speed of 100 megabits of broadband can be calculated as follows:

100 megabits seconds = 100 8 megabytes seconds = megabytes seconds.

So, 100 megabits of broadband is about megabytes of seconds, which can also be said to be 100 megabits (megabits of seconds).

However, it should be noted that the actual ** and upload speed may be affected by various factors, such as network congestion, device performance, etc. As a result, you may experience a lower speed in actual use.

Optical fiber 100m network speed is 100Mbps = 100mb s = 100 8mb s = note 1b = 8b), that is to say, the theoretical maximum downlink speed of optical fiber 100m network speed can reach or 12800kb s), and the actual use is generally around 10mb s or 10000kb s.

At the same time, your computer's network card and the router or optical modem also have a certain relationship, now the network card and router (wired part) are generally 10 100M self-adaptive, that is, the highest 100MB s, generally not up to the highest, 80% is good, and the quality of the optical modem also has a certain relationship.

First of all, how many megabytes of bandwidth is actually a unit of bandwidth for your network, not a unit of speed, and by converting your formula, you get a unit of speed, and the actual value is not that number, because it also includes some of the interaction of system information and control information, about 10 percent or more.

20M is the data bits transmitted per second, which is calculated by bits, 8 bits only have one byte (bytes), and 1024 bytes is only 1KB, of course.

The theoretical value of 1m is 128, that is, 1024 8=128kb s, and 20m is 20*128=2560kb s

How fast can China Telecom share broadband? Give you 10,000 Gigabit telecom broadband, and it will immediately kill you at night, and it is estimated that you can use about 10M bandwidth at night for 100m. 20 years of experience as a veteran telecom user, I hope you will be helpful.

Telecom 100m broadband theory ** speed has, the actual general is around, if the cover mu is lower, it is recommended to check whether the network is plugged in, if there is no problem, it is recommended to call the operator to seek maintenance.

What operators call a few meters of broadband and ** speed are two different concepts. For example, the speed of 1m is 1024k, and the unit here is bytes, that is to say, the speed of 1m is equal to the byte of 1024k.

The operator's broadband of several mbits, the unit is bits, that is, 10m broadband actually refers to 10m bits, which are also 10*1024k bits.

Your test speed in the network hall is normal, indicating that your 100M optical fiber is no problem, because Thunderbolt and video and other P2P mode of ** tools are not 100% able to play all the network speed, the resources are relatively good and fast, can reach 10M s left friends envy right, the resources are not good, it may be very slow and slow, it is normal.

Hello to the users of the number of things:

Your test speed in the network hall is normal,Bi Shi explained that your 100M optical fiber is no problem,Because Thunderbolt and video and other P2P mode of ** tools are not 100% hair mask can wave all network speeds,The resources are relatively good and fast,It can reach about 10M s,If the resources are not good, it may be very slow and slow,It is normal。

Anhui Telecom will serve you wholeheartedly, I hope mine can get yours.