How fast is 2M internet speed, and is 2mbps internet fast?

Actual Internet Speed Calculation Method: In the Internet speed of network operators (including ADSL and other operators), "bps" refers to "bit per second". The bps referred to by the actual speed refers to "byte per second".

and byte=8bit, so to calculate the uplink speed or downlink speed of the network speed, you must divide the value by 8. For example, if the downlink speed (i.e. **speed) is 1m, the actual speed is:

1024 8 = 128kb (per second). And your 2m is equivalent to 256kb (theoretical value).

Calculation of Broadband:

In computer theory, a bit is the smallest unit of information, which is a binary bit, 0 and 1, respectively. byte represents a byte, which is a byte composed of 8 bits, which is 1 byte. The conversion relationship is 1b=8b, b stands for byte, and lowercase b means bit.

The calculation method of broadband is expressed in bps, which is how many bits of information are transmitted in a second. Its conversion formula:

1b = 8b1b s = 8b s (or 1bps = 8bps) 1kb = 1024b 1kb s = 1024b s1mb = 1024kb

1mb/s=1024kb/s

Then the theoretical broadband network speed of 2m is calculated as 256kb s, that is, 2048kb s, but because of the performance of the computer, network equipment, network resources, etc., the actual speed of 2m is up to 200kb s, and all some netizens feel that the speed of the network speed of 2m is only more than 100 This is the reason.

It's not particularly fast, 2mbps daily chatting, watching movies, and brushing Tik Tok is enough to use.

Internet speed generally refers to the length of time it takes to request and return data when a computer or mobile phone is surfing the Internet, uploading and ** data. To improve the speed of the (computer) network, it depends on the access network of the ISP (network service provider).

Generally, there are three types, ADSL access, FTTB LAN access, and FTTH access, which generally increase the network bandwidth without changing the network access mode, and will not directly improve the network speed, in other words, under the same 4 trillion network bandwidth, ADSL access network speed FTTB LAN access FTTH access.

1tb＝1024gb。

1gb＝1024mb。

1mb＝1024kb。

1kb 1024 bytes.

Access rate: On April 16, 2012, the Ministry of Industry and Information Technology (MIIT) issued the Measures for Testing Fixed Broadband Access Rates, which defines network access rate as the information transmission rate from the broadband service access point BRAS to the user terminal link of a broadband service provider.

The general unit is kbits or mbits. The fixed broadband access rate test is mainly aimed at the downlink direction of the network, that is, from the network side to the user side. To put it simply, the access line is equivalent to the bandwidth that the operator provides to the user's door.

Upstream and downstream rates: Considering the various losses in data transmission and the performance of computer terminals, the network speed cannot reach the theoretical value, such as the Ministry of Industry and Information Technology, as of the end of November 2016, the fixed broadband access rate reached 48Mbps, and the 14th "China Broadband Speed Status Report" released by the Broadband Development Alliance shows that in the fourth quarter of 2016, the average ** speed of China's fixed broadband network reached 11 90Mbps.