Working of Bandwidth
A data connection’s bandwidth determines how much data it can send and receive at once. The volume of water that can flow through a conduit can be likened to bandwidth. The larger the diameter of the pipe, the more water can flow through it at once. The same idea applies to bandwidth. The higher the communication link’s capacity, the more data it can handle per second.
As bandwidth grows, so does the cost of a network connection. As a result, a Dedicated Internet Access (DIA) link capable of 1 gigabit per second (Gbps) will be more expensive than one capable of 250 megabits per second (Mbps).
What is Bandwidth? Definition, Working, Importance, Uses
Pre-Requisite: Introduction to Bandwidth
Network bandwidth is the maximum capacity of a wired or wireless communications link to deliver data via a network connection in a given amount of time. Bandwidth is typically defined as the number of bits, kilobits, megabits, or gigabits that may be sent in one second.
Bandwidth and capacity are terms that are used interchangeably to describe the pace at which data is delivered. It is a common misconception that bandwidth is a measure of network speed. Throughput is what bandwidth is all about. Bandwidth in networks refers to how much digital data we can send or receive through a link in a given length of time. It’s also referred to as the data transfer rate. The majority of the time, bandwidth refers to maximum throughput, and the amount of data transferred is measured in bits per second. A bit is the smallest unit of digital data, and it is represented by a 1 or 0.
We might use terms like kilobits per second (Kbps or 1,000 bits per second) or megabits per second (Mbps or 1,000,000 bits per second) to describe how many bits can be delivered or received in a second because the number of bits might be rather enormous. A typical internet speed is around 10Mbps (megabits per second), which equates to roughly 1.3MBps (megabytes per second). By the way, if you’re curious about how 10Mbps translates to 1.3MBps, simply divide by 8, which is the number of bits in each byte.