Fiber-Optic Line Cost Model v1

Executive Summary

This model quantifies fiber-optic line economics by combining material, labor, and energy inputs with CAPEX. Under typical APAC assumptions the model outputs a cost of $2.15/km and a payback period of 3.8 years. Dataset (CSV) and methods (PDF) are available for validation.

Replace “pending” with your Zenodo DOI when available.

Methods

• Inputs: materials, labor hours, energy (kWh), overheads.
• Assumptions: line speed 90–120 m/min; utilization 75–85%; depreciation 7 years.
• Outputs: cost/km, total cost of ownership, payback years.

Results

Line Speed (m/min)	Utilization (%)	Cost (USD/km)	Payback (years)
100	80	$2.15	3.8
120	85	$1.95	3.2
90	75	$2.35	4.1

Sensitivity: +10 m/min line speed typically reduces cost by ≈$0.1/km (illustrative).

Downloads

Download CSVDownload Methods PDF

How to Cite

APA
Hongkai (2025). Fiber-Optic Line Cost Model v1. Zenodo. https://doi.org/pending

BibTeX

@dataset{hongkai_2025_fiber_optic_cost_model,
  author    = {Hongkai Cable Machinery},
  title     = {Fiber-Optic Line Cost Model v1},
  year      = {2025},
  publisher = {Zenodo},
  doi       = {pending},
  url       = {https://doi.org/pending},
  version   = {v1.0}
}

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