What is the broadband speed of 100 Mbit/s?

The 100Mbps broadband network speed is 12.5MB per second. Most users will use it with a 100M or above router. The power of most routers is around 300M. Without human intervention, the network The network speed provided corresponds to the broadband bandwidth, and the theoretical download speed can reach 12.5MB/s.

#The operating environment of this article: Windows 10 system, dell g3 computer.

The 100M broadband speed is 12.5MB per second. The theoretical value of 100M broadband is between 10240Kb/s and 12800Kb/s, so the converted download speed of 100M broadband is about 10MB/s and 12.5MB/s. However, the download speed may not reach full speed depending on various factors.

If the network speed cannot reach about 12 MB when downloading files on the Internet, you need to check whether there is a problem with the network connection or whether someone is using the network. There is also whether there are any sources of interference. For example, when laying network cables, do not place them close to other cables, otherwise it will interfere with the Internet speed.

The relationship between broadband bandwidth and WiFi network

Take the home network as an example. If the user wants to connect to the WiFi network, he must first connect to an optical modem, and then through The optical modem is connected to the router, and the WiFi network is set up through the router. Domestic broadband is generally provided by the three major operators. Broadband bandwidth needs to be purchased for a fee. Although bandwidth is related to the speed provided by the WiFi network, it is the router that really determines the transmission speed of the WiFi network. Broadband bandwidth can only determine the network transmission of the external network. Speed does not intuitively reflect the speed of a WiFi network.

There is a difference between the theoretical download speed and the actual download speed

Taking 100 MB broadband bandwidth as an example, most users will use it with a router of 100 MB or above. The power of most routers is around 300 MB, which means that without human intervention, the speed provided by the WiFi network corresponds to the broadband bandwidth, and the theoretical download speed can reach 12.5MB/s, but it depends on the network environment and equipment. , the influence of the line, the actual download speed will be slightly lower than the actual download speed, and the speed will fluctuate downward by about 20%, which is normal.

Conclusion: We need to understand the nature of broadband bandwidth and WiFi network. Broadband bandwidth is what users pay to buy from network operators. It is the speed of the external network, while WiFi network is a local LAN set up through a router. It Although the Internet speed is limited by the speed of the external network, the decisive role is the router. Assume that the broadband bandwidth is 100 MB, but if the power of the router is only 50 MB, then the WiFi network set up cannot reach the normal 12.5MB/ The theoretical download speed of s.

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