{"id":13797,"date":"2025-09-03T15:51:52","date_gmt":"2025-09-03T07:51:52","guid":{"rendered":"https:\/\/hkcablemachine.com\/?page_id=13797"},"modified":"2025-09-04T16:45:56","modified_gmt":"2025-09-04T08:45:56","slug":"fiber-optic-line-cost-model","status":"publish","type":"page","link":"https:\/\/hkcablemachine.com\/id\/fiber-optic-line-cost-model\/","title":{"rendered":"Fiber-Optic Line Cost Model v1"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Executive Summary<\/h2>\n\n\n\n<p>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 <strong>$2.15\/km<\/strong> and a payback period of <strong>3.8 years<\/strong>. Dataset (CSV) and methods (PDF) are available for validation.<\/p>\n\n\n\n<p>Replace \u201cpending\u201d with your Zenodo DOI when available.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Methods<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Inputs:<\/strong> materials, labor hours, energy (kWh), overheads.<\/li>\n\n\n\n<li><strong>Assumptions:<\/strong> line speed 90\u2013120 m\/min; utilization 75\u201385%; depreciation 7 years.<\/li>\n\n\n\n<li><strong>Outputs:<\/strong> cost\/km, total cost of ownership, payback years.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Hasil<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Line Speed (m\/min)<\/th><th>Utilization (%)<\/th><th>Cost (USD\/km)<\/th><th>Payback (years)<\/th><\/tr><\/thead><tbody><tr><td>100<\/td><td>80<\/td><td>$2.15<\/td><td>3.8<\/td><\/tr><tr><td>120<\/td><td>85<\/td><td>$1.95<\/td><td>3.2<\/td><\/tr><tr><td>90<\/td><td>75<\/td><td>$2.35<\/td><td>4.1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><em>Sensitivity: +10 m\/min line speed typically reduces cost by \u2248$0.1\/km (illustrative).<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Downloads<\/h2>\n\n\n\n<p><a href=\"https:\/\/hkcablemachine.com\/wp-content\/uploads\/2025\/09\/foc_line_cost_model_v1.csv-header.csv\">Download CSV<\/a><a href=\"https:\/\/hkcablemachine.com\/wp-content\/uploads\/2025\/09\/Fiber-Optic-Line-Cost-Model-v1.docx.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Download Methods PDF<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How to Cite<\/h2>\n\n\n\n<p><strong>APA<\/strong><br>Hongkai (2025). <em>Fiber-Optic Line Cost Model v1<\/em>. Zenodo. https:\/\/doi.org\/pending<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">BibTeX<\/h4>\n\n\n\n<pre id=\"hk-cm-bib\" class=\"wp-block-preformatted\">@dataset{hongkai_2025_fiber_optic_cost_model,\n  author    = {Hongkai Cable Machinery},\n  title     = {Fiber-Optic Line Cost Model v1},\n  year      = {2025},\n  publisher = {Zenodo},\n  doi       = {pending},\n  url       = {https:\/\/doi.org\/pending},\n  version   = {v1.0}\n}<\/pre>\n\n\n\n<p><a href=\"javascript:void(0)\">Copy BibTeX<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Related Research<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"\/loose-tube-sz-pitch-study\/\">Loose-Tube SZ Pitch Study v1<\/a> \u2013 Attenuation vs pitch dataset with reproducible methods and CSV.<\/li>\n\n\n\n<li><a href=\"\/lan-pair-twist-benchmark\/\">LAN Pair Twisting Benchmark v1<\/a> \u2013 Double vs triple twist benchmark on throughput and NEXT margins.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>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 \u201cpending\u201d with your Zenodo DOI when available. Methods Results Line [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-13797","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/hkcablemachine.com\/id\/wp-json\/wp\/v2\/pages\/13797","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hkcablemachine.com\/id\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/hkcablemachine.com\/id\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/hkcablemachine.com\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hkcablemachine.com\/id\/wp-json\/wp\/v2\/comments?post=13797"}],"version-history":[{"count":0,"href":"https:\/\/hkcablemachine.com\/id\/wp-json\/wp\/v2\/pages\/13797\/revisions"}],"wp:attachment":[{"href":"https:\/\/hkcablemachine.com\/id\/wp-json\/wp\/v2\/media?parent=13797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}