The Role of RTT (Round-Trip Time) in Network Efficiency
Round-Trip Time (RTT) is a crucial metric that often determines the efficiency and speed of our internet connections. Whether you’re streaming a video, browsing a website, or participating in a video call, it plays a significant role in your online experience. In today’s article we explain more about it, why it matters, and how it affects our daily digital interactions.
What is Round-Trip Time (RTT)?
Round-Trip Time, commonly referred to as RTT, is the measure of the time it takes for a signal to travel from the source to the destination and back again. In simpler terms, it’s the time elapsed between sending a request and receiving a response. This metric is crucial for understanding the latency in a network connection.
Imagine sending a letter to a friend and waiting for a reply. The total time it takes from sending your letter to receiving a response is analogous to RTT in networking. However, in the digital world, this process happens in milliseconds.