What network topology is commonly used in office environments for structured cabling?

Star topology is predominantly used in office environments for structured cabling due to its design flexibility and ease of management. In a star topology, all network devices are connected to a central hub or switch, which allows for easier troubleshooting, as a failure in one cable will not impact the entire network—only the device connected to that specific cable will be affected. This isolation makes it easier to detect and resolve issues without disrupting other parts of the network.

Additionally, the star topology supports a higher bandwidth and provides scalability since adding or removing devices is straightforward; it involves merely connecting or disconnecting the device from the central hub. This is crucial in office environments, where the need for adaptability and expansion is common as technology evolves and business needs change. The layout also minimizes the risk of network collisions, enhancing overall performance compared to other topologies such as bus or ring.