{"id":3728,"date":"2018-01-08T12:45:41","date_gmt":"2018-01-08T12:45:41","guid":{"rendered":"https:\/\/engineernewsnetwork.com\/blog\/?p=3728"},"modified":"2018-01-08T12:50:44","modified_gmt":"2018-01-08T12:50:44","slug":"3728-2","status":"publish","type":"post","link":"https:\/\/www.engineernewsnetwork.com\/blog\/3728-2\/","title":{"rendered":"Enclosures help keep the global network infrastructure expanding"},"content":{"rendered":"<p>Some 98% of all intercontinental telephone calls, internet traffic, emails, messaging and private data traffic are carried as digital data by fibre optic cables laid by specialist ships across the world\u2019s oceans.<\/p>\n<p>Today\u2019s cables, typically 25mm in diameter and weighing some 1.5 tonnes\/km, are a far cry from the first working cables, laid in 1853 and linking Great Britain with Ireland, Belgium and the Netherlands.<br \/>\n<script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script><br \/>\n<ins class=\"adsbygoogle\" style=\"display: block; text-align: center;\" data-ad-layout=\"in-article\" data-ad-format=\"fluid\" data-ad-client=\"ca-pub-7565662001938327\" data-ad-slot=\"7585079586\"><\/ins><br \/>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><br \/>\nSpellman manufactures ship-borne power feed equipment, PFE, used to power submarine fibre optic cable repeaters.<\/p>\n<p>A typical PFE system provides for 20kW capability with constant power performance between 8 and 10kV.<\/p>\n<p>Spellman systems are installed on many of the major cable laying ships around the world; they are the preferred choice of cable shipbuilders and owners for ship-borne power feed equipment.<\/p>\n<p>Spellman has selected <span class=\"highlight highlight-blue\"><a href=\"http:\/\/www.verotec.co.uk\" target=\"_blank\" rel=\"noopener\">Verotec<\/a><\/span>&#8216;s IMRAK 19-in racks as the enclosure of choice for its PFE because of its versatility and configurability, the range of standard sizes available and its strength and rigidity.<\/p>\n<span class=\"highlight highlight-blue\"><a href=\"https:\/\/engineernewsnetwork.com\/blog\/verotec-supports-mclaren-applied-technologies-drive-into-other-industries\/\" target=\"_blank\" rel=\"noopener\">Verotec<\/a><\/span> supply a mix of 12, 17, 22 and 37U high, 600 wide and 800 deep racks to house the various elements of the PFE system.<\/p>\n<p>The cabinets are fitted with lifting eyes to assist installationon board ship; bolting down brackets are also fitted to secure the units to the ship.<\/p>\n<p>Cable gland plates are provided in the base of each rack and custom fixing brackets enable two smaller units to be assembled one on top of the other to create a segregated but contiguous assembly.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Some 98% of all intercontinental telephone calls, internet traffic, emails, messaging and private data traffic are carried as digital data by fibre optic cables laid by specialist ships across the world\u2019s oceans. Today\u2019s cables, typically 25mm in diameter and weighing some 1.5 tonnes\/km, are a far cry from the first working cables, laid in 1853 &hellip;<\/p>\n","protected":false},"author":1,"featured_media":3730,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[104],"tags":[1115,1799,1802,1801,1800],"class_list":["post-3728","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-electronics","tag-digital-data","tag-erotec","tag-fibre-optic-cables","tag-imrak-19-in-racks","tag-spellman"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Enclosures help keep the global network infrastructure expanding - Engineer News Network<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.engineernewsnetwork.com\/blog\/3728-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Enclosures help keep the global network infrastructure expanding - Engineer News Network\" \/>\n<meta property=\"og:description\" content=\"Some 98% of all intercontinental telephone calls, internet traffic, emails, messaging and private data traffic are carried as digital data by fibre optic cables laid by specialist ships across the world\u2019s oceans. Today\u2019s cables, typically 25mm in diameter and weighing some 1.5 tonnes\/km, are a far cry from the first working cables, laid in 1853 &hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.engineernewsnetwork.com\/blog\/3728-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Engineer News Network\" \/>\n<meta property=\"article:published_time\" content=\"2018-01-08T12:45:41+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2018-01-08T12:50:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.engineernewsnetwork.com\/blog\/wp-content\/uploads\/2018\/01\/spellman-print.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2100\" \/>\n\t<meta property=\"og:image:height\" content=\"1500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/3728-2\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/3728-2\\\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/#\\\/schema\\\/person\\\/4477342aea8e299c6a21761e513ea8e1\"},\"headline\":\"Enclosures help keep the global network infrastructure expanding\",\"datePublished\":\"2018-01-08T12:45:41+00:00\",\"dateModified\":\"2018-01-08T12:50:44+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/3728-2\\\/\"},\"wordCount\":255,\"image\":{\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/3728-2\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/01\\\/spellman-print.jpg\",\"keywords\":[\"digital data\",\"erotec\",\"fibre optic cables\",\"IMRAK 19-in racks\",\"Spellman\"],\"articleSection\":[\"Electronics\"],\"inLanguage\":\"en-GB\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/3728-2\\\/\",\"url\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/3728-2\\\/\",\"name\":\"Enclosures help keep the global network infrastructure expanding - 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