Which of the following devices acts as a patch panel, splice panel, and optical splitter in a pedestal installation?

The fiber access terminal (FAT) is designed to serve multiple functions in a network's infrastructure, including acting as a patch panel, splice panel, and optical splitter. Its capability to manage and distribute multiple fiber connections makes it an essential component in pedestal installations. The FAT facilitates the organization and termination of fibers, provides access to the network for testing and maintenance, and can also house optical splitters to distribute signals to multiple endpoints.

In contrast, while a fiber distribution hub may provide centralization and some management capabilities, it does not typically function as a splice panel or include optical splitters. A fiber patch panel primarily focuses on terminating and managing fiber connections but lacks the integrated functions such as splicing and splitting. An optical line terminal, on the other hand, mainly serves to convert signals in a fiber-optic network but does not carry out the functions of a splice panel or act as a housing for splitters in a pedestal.