Definition of Bandwidth in Computer Networks

What is bandwidth? If we are new to computers, sometimes we will not know this problem, and people ask why the internet can be slow or maybe the internet connection there is slow and so on. The answer is because of bandwidth. Bandwidth is a measure of consumption of communication data transmission which is calculated in units of bits per second (bps) that occurs between server computers and client computers in a computer network. Therefore, it can also be explained that the greater the network bandwidth, the faster the internet access.

Bandwidth and network services

There are many other bandwidth functions in computer networks besides calculating data transfer consumption. Here are some network bandwidth services:

1. Bandwidth as a way to send data packets
When we use a wired or wireless LAN, the bandwidth will act as a link connecting the data transfer systems.
2. Bandwidth as a limiting factor for transfer speed
Network administrators use bandwidth to limit data transfer rates to prevent theft.
3. Bandwidth is the speed limit for data transmission
Apart from being a bandwidth transmitter, it can be used to reduce the speed of sending data packets so that if we have a 2GB limit when we send a data packet that exceeds the specified limit, packet transmission cannot continue. .

How bandwidth works on the network

Bandwidth is the most important part in sending data packets in the network because all sending functions, both forwarding and sending data, can work through this area. To find out how bandwidth works, how bandwidth works is like bandwidth, so if bandwidth is the limit for sending data packets, bandwidth will limit the maximum capacity for sending data packets. data packets on the network.

Communication network bandwidth capacity can affect network performance either fast or slow. But of course there are still other factors that influence it, such as latency, packet loss, etc. When we connect to a network, there is often limited access. The more bandwidth specified, the more data capacity that can be transferred.

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