Description: Transmission delay refers to the time it takes for a data packet to be transmitted from the source to the destination across a network. This time is a critical component in the quality of service (QoS) of networks, as it directly affects latency and user experience. Transmission delay is calculated by dividing the packet size by the transmission rate of the link, meaning that a larger packet or a lower transmission rate will result in a greater delay. This concept is especially relevant in data networks where efficiency and speed are essential, such as in various multimedia applications including voice over IP (VoIP) and video streaming. Understanding and managing transmission delay is fundamental to optimizing network performance and ensuring effective communication between devices.
