What structured cabling name for the end users office space?

In structured cabling systems, the cabling used to connect end users in an office space is typically referred to as "horizontal cabling." This cabling runs from the telecommunications closet or equipment room to the individual workstations or outlets within the office area. It often consists of twisted pair cables, such as Category 5e, 6, or 6a, and is designed to support data, voice, and video transmission.