Cables must be sufficiently high above the ground to clear all obstacles including traffic that may pass underneath it. Weather conditions at the location may justify greater separation from trees. (FOA) was founded in 1995 to help develop the workforce to build the fiber optic networks to support a rapid expansion in communications and the Internet. The charter of the FOA was to promote professionalism in fiber optics through education, certification, and. Plan your outdoor fiber installation carefully by surveying the site, choosing the right cable type, and following FOA and OSP standards to ensure reliability. Use. This comprehensive guide delves into the installation requirements, explores the two primary cable types—self-supporting and messenger-supported—and offers practical insights to ensure optimal performance in diverse environments. This guide explores different types of fiber optic cable, including indoor fiber optic cable and outdoor fiber optic cable, and outlines best practices for installation in. Fiber optic cable transmits data as light through glass or plastic strands, which means the fiber core itself carries no electrical current and requires no grounding. The critical distinction lies in.