{"id":13791,"date":"2025-09-03T15:50:03","date_gmt":"2025-09-03T07:50:03","guid":{"rendered":"https:\/\/hkcablemachine.com\/?page_id=13791"},"modified":"2025-09-04T17:07:36","modified_gmt":"2025-09-04T09:07:36","slug":"lan-pair-twist-benchmark","status":"publish","type":"page","link":"https:\/\/hkcablemachine.com\/ar\/lan-pair-twist-benchmark\/","title":{"rendered":"LAN Pair Twisting Benchmark v1: Triple vs Double"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Executive Summary<\/h2>\n\n\n\n<p>This benchmark compares double-twist and triple-twist LAN pair machines under matched lay\/back-twist conditions. Triple twist delivers <strong>+20% throughput<\/strong> \u0648 <strong>+3 dB NEXT margin<\/strong> while reducing scrap by <strong>30%<\/strong>. Dataset (CSV) and methods (PDF) are provided for replication.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Methods<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Equipment:<\/strong> HK-DT-800 (double), HK-TT-500 (triple); calibrated NEXT analyzer.<\/li>\n\n\n\n<li><strong>Cable:<\/strong> Cat6 UTP pairs, 24 AWG; lay 12 mm; back-twist 100%.<\/li>\n\n\n\n<li><strong>Repeats:<\/strong> 20 per machine type.<\/li>\n\n\n\n<li><strong>Metrics:<\/strong> Throughput (pairs\/min), NEXT margin (dB), lay stability, scrap rate.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u0646\u062a\u0627\u0626\u062c<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Machine Type<\/th><th>Throughput (pairs\/min)<\/th><th>NEXT Margin (dB)<\/th><th>Scrap (%)<\/th><\/tr><\/thead><tbody><tr><td>Double Twist<\/td><td>150 \u00b1 2<\/td><td>39.2 \u00b1 0.5<\/td><td>1.8<\/td><\/tr><tr><td>Triple Twist<\/td><td>180 \u00b1 3<\/td><td>42.5 \u00b1 0.6<\/td><td>1.2<\/td><\/tr><\/tbody><\/table><\/figure>\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\/lan_pair_twist_benchmark_v1.csv-header.csv\">Download CSV<\/a><a href=\"https:\/\/hkcablemachine.com\/wp-content\/uploads\/2025\/09\/LAN-Pair-Twisting-Benchmark-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>LAN Pair Twisting Benchmark v1: Triple vs Double<\/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-lan-bib\" class=\"wp-block-preformatted\">@dataset{hongkai_2025_lan_twist_benchmark,\n  author    = {Hongkai Cable Machinery},\n  title     = {LAN Pair Twisting Benchmark v1: Triple vs Double},\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 Dataset linking SZ pitch to optical attenuation and fill uniformity.<\/li>\n\n\n\n<li><a href=\"\/fiber-optic-line-cost-model\/\">Fiber-Optic Line Cost Model v1<\/a> \u2013 Itemized production cost model with TCO and payback analysis.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Executive Summary This benchmark compares double-twist and triple-twist LAN pair machines under matched lay\/back-twist conditions. Triple twist delivers +20% throughput and +3 dB NEXT margin while reducing scrap by 30%. Dataset (CSV) and methods (PDF) are provided for replication. Methods Results Machine Type Throughput (pairs\/min) NEXT Margin (dB) Scrap (%) Double Twist 150 \u00b1 2 [&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-13791","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/hkcablemachine.com\/ar\/wp-json\/wp\/v2\/pages\/13791","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hkcablemachine.com\/ar\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/hkcablemachine.com\/ar\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/hkcablemachine.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hkcablemachine.com\/ar\/wp-json\/wp\/v2\/comments?post=13791"}],"version-history":[{"count":0,"href":"https:\/\/hkcablemachine.com\/ar\/wp-json\/wp\/v2\/pages\/13791\/revisions"}],"wp:attachment":[{"href":"https:\/\/hkcablemachine.com\/ar\/wp-json\/wp\/v2\/media?parent=13791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}