Structured cabling facilitates low-voltage wiring throughout buildings, using copper or fiber optic cables to connect computers, VoIP phones, security systems and devices, alarm systems, access control systems, and data networks. Here is a quick breakdown of the cable types that show up on modern construction projects. The most common types include: Cat5e - Still functional for basic networks up to 1 Gbps, but it is increasingly. length of each cable that runs through the walls. Which tool should you use? You are working with an existing fiber optic installation in your building. It includes first determining the type of communication system (s) which will be carried over the network, the geographic layout (premises, campus, outside. This guide will explain the entire set of activities involved in installing Fiber optic cable contractors -from the early planning stage right through testing-for facility managers, IT teams, and low-voltage contractors to build high-performance networks safely and efficiently. A structured cabling infrastructure includes an organized array of. Understanding the NFPA 70 and NEC standards is especially relevant when considering low voltage cabling.