Sustainability and Life Cycle Cost Optimization (LCO)
The deployment of aerial fiber infrastructure offers significant sustainability advantages and opportunities for Life Cycle Cost Optimization (LCO) when compared to alternative methods. From an environmental perspective, aerial installation generally has a substantially lower carbon footprint than trenching, as it avoids disruptive excavation, minimizes soil disturbance, and reduces the fuel consumption and emissions associated with heavy digging machinery. This translates into less habitat destruction, reduced stormwater runoff and erosion, and lower requirements for landfill disposal of spoil. Access Cabling prioritizes the selection of fiber optic cables and associated hardware manufactured with responsible sourcing principles, including a focus on materials with lower embedded energy and increased recyclability at end-of-life. We also investigate cables utilizing smaller diameters and lighter weights, which further reduces the energy required for transportation and installation, as well as the structural load on utility poles. From an LCO standpoint, aerial fiber offers faster deployment times, translating to quicker revenue realization and reduced labor costs compared to the extensive earthworks and restoration often required for underground installations. While aerial infrastructure is exposed to environmental elements, careful material selection – such as UV-stabilized polymeric components for enclosures and robust jacket materials with high abrasion resistance – significantly extends the operational lifespan, deferring replacement costs. Proactive maintenance strategies, as outlined previously, prevent catastrophic failures and their associated emergency repair expenses. Furthermore, the inherent accessibility of aerial fiber facilitates easier upgrades and modifications, reducing future intervention costs compared to buried ducts, which might require re-excavation. Our LCO models incorporate initial capital expenditure, ongoing operational expenses (maintenance, power for potential active equipment), projected repair costs based on failure rates, and end-of-life considerations, providing clients with a holistic financial forecast and demonstrating the long-term value and environmental responsibility of aerial fiber solutions.