What is structured cabling and give its types?
Structured cabling is a networking term used to describe the use of cables that have been specially designed to reduce signal interference. By being routed in predetermined patterns, structured cabling can help to ensure appropriate signal transmission. Structured cabling is an optical fiber installation methodology that uses bundles of fiber optic cables to transport signals within closed spaces, such as buildings. The types of structured cabling include twisted pair, CAT-5, and CAT-6.