Which layer of a telecommunication drawing contains campus or site information?

The correct choice indicates that the T Drawing layer contains campus or site information in telecommunication drawings. This layer serves as a visual representation that details the physical layout of a site, including building positions, pathways, utilities, and, crucially, the geography where network components will be installed.

Specifically, the T Drawing is essential for technicians and planners as it helps them visualize how various elements interconnect across a site, ensuring that the design meets the infrastructure needs of the telecommunications system being implemented. Knowledge of this layer supports effective planning and installation processes during deployment.

The other layers, while important in their own right, focus on specific system components or connections rather than the overall site layout, making them less relevant to understanding campus-wide or site-specific information in a telecommunications context.