What are the two types of transmission networks?

The correct identification of the two types of transmission networks as wideband and narrowband is based on how these networks transmit data over communication channels.

Wideband transmission networks utilize a larger frequency bandwidth, allowing them to carry more data simultaneously. This capability is essential for applications that require high-speed data transfers, such as video conferencing, streaming high-definition media, and other data-intensive services. The broader spectrum enables multiple signals to coexist without interference, leading to efficient and high-capacity communication.

In contrast, narrowband networks operate within a smaller bandwidth, meaning they are limited in the amount of data that can be transmitted at one time. These networks are typically used for basic voice services or data transmission that does not require high speeds. Narrowband transmissions are sufficient for applications like standard voice communications, where high bandwidth is not a necessity.

The distinctions between these network types are critical when designing and implementing communication systems, as they determine the speed and efficiency of the data transmission based on bandwidth requirements. Understanding this difference allows professionals to select the appropriate network type for specific applications, optimizing performance and resource utilization.