How much faster is 2M broadband really faster than 1M broadband? Is it fast?

If your home is ADSL, the network speed limit should be able to guarantee your own speed. If it's cell broadband or something, it won't be able to reach the above speed, because it's a shared bandwidth.

2m is definitely faster than 1m network speed, generally speaking, the network speed usually refers to: **speed per second, you can test**speed per second: 1m 80 100kb s; The speed between 2m 160 and 200kb s is normal.

2m is about twice as fast as 1m.

I think you get the idea.

Oh yes, by the way, I would like to remind you that the speed is directly proportional to the configuration of your computer.

You have to install broadband according to your computer configuration, otherwise it is a waste.

However, today's computers are generally fine.

There is not much difference between one person using it (movies, games don't matter).

First, we need to understand the relationship between bytes and bits.

The unit of data in memory is bytes, and people habitually use the unit of bit when transmitting data.

1byte=8bit, which means that 1 byte occupies 8 binary bits.

Byte is abbreviated as uppercase B, and Bit is abbreviated as lowercase B1MB=1024KB, 1KB=1024B

Therefore, there are also two units of speed. The theoretical speed of 1M broadband commonly referred to by byte s and bits s is 1 MbitIt s=1024 kbit s=128 kbyte s

This is the theoretical speed, it is difficult to achieve for various reasons, usually 110k is the maximum speed, and this maximum speed can be tested by the network operator's speed test web page.

So sometimes 70-80k is also normal.

Regardless of broadband fiber, the speed of 1m is the same, unless he is in a LAN (connected by a router or switch) with someone else, and someone else happens to play the game, P2P technology can be directly from the LAN** (the speed in the LAN is relatively high compared to the speed of the external network, usually 100M).

1 bit = 8 bytes

15 minutes down the crossing? It's the same as my family, I'm 4m, are you sure your fellow student is 1m broadband? Or he is 1m fiber.

Fiber is different compared to broadband. You ask your classmates first. Or maybe your fellow student 1m is not telecommunications. You ask what it is, and I'll explain it to you.

Bandwidth generally refers to the theoretical speed of ** (the upload speed should be the same as the ** speed), 1m=1024 8=128kb s, 2m=2*1024 8=256kb s, 4m=4*1024 8=512kb s, 8m=1024kb s, 10m=1280kb s, 20m=2560kb s

Theoretical velocity of 20m: s

Calculation method: Formula: A few megabytes of bandwidth 1024 8=several kbs

This 1m means 1mb s, which is similar to the maximum amount of water flowing out of a water pipe in 1 second.

According to the above method, we calculate the theoretical velocity of 20m: 20 1024 8=2560kb s

The measured speed is:

You can see that the gap is not very significant, which is acceptable because the user experience is basically not felt.

In fact, the loss of the middle line in the middle of the line, some connections are lost due to speed limiting, and the throughput of the receiving client's network card is not enough during peak hours of Internet access.