{"id":5430,"date":"2017-02-11T20:17:37","date_gmt":"2017-02-12T02:17:37","guid":{"rendered":"http:\/\/gregsowell.com\/?p=5430"},"modified":"2017-02-11T20:17:37","modified_gmt":"2017-02-12T02:17:37","slug":"the-cellvfl-cell-phone-fiber-visual-fault-locator","status":"publish","type":"post","link":"https:\/\/gregsowell.com\/?p=5430","title":{"rendered":"The CellVFL &#8211; Cell Phone Fiber Visual Fault Locator"},"content":{"rendered":"<p>So occasionally I&#8217;ll hit a site where the documentation sucks or is just plain nonexistent.  I&#8217;ll walk up to the fiber panel and I won&#8217;t have a clue which port is which.  One of the quickest ways to verify fiber is via a VFL.  Basically, you shine light down one end of the fiber, then look for the light in the panel.<\/p>\n<p>They make cute little special purpose devices, but that means you have to keep one in your bag, and make sure the batteries aren&#8217;t dead&#8230;which mine always seem to be.<\/p>\n<p>One thing of mine that is always juiced up is my cell phone, so why not utilize the crazy bright LED every phone has these days?<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/cad1.png\" alt=\"\" width=\"617\" height=\"236\" class=\"aligncenter size-full wp-image-5431\" srcset=\"https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/cad1.png 617w, https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/cad1-300x115.png 300w\" sizes=\"auto, (max-width: 617px) 100vw, 617px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/cad2.png\" alt=\"\" width=\"637\" height=\"296\" class=\"aligncenter size-full wp-image-5432\" srcset=\"https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/cad2.png 637w, https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/cad2-300x139.png 300w\" sizes=\"auto, (max-width: 637px) 100vw, 637px\" \/><\/p>\n<figure id=\"attachment_5433\" aria-describedby=\"caption-attachment-5433\" style=\"width: 640px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06719.jpg\" alt=\"\" width=\"640\" height=\"480\" class=\"size-full wp-image-5433\" srcset=\"https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06719.jpg 640w, https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06719-300x225.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption id=\"caption-attachment-5433\" class=\"wp-caption-text\">I painted it with acetone just to strengthen the layers<\/figcaption><\/figure>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06720.jpg\" alt=\"\" width=\"640\" height=\"480\" class=\"aligncenter size-full wp-image-5434\" srcset=\"https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06720.jpg 640w, https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06720-300x225.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06721.jpg\" alt=\"\" width=\"640\" height=\"480\" class=\"aligncenter size-full wp-image-5435\" srcset=\"https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06721.jpg 640w, https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06721-300x225.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<figure id=\"attachment_5436\" aria-describedby=\"caption-attachment-5436\" style=\"width: 640px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06722.jpg\" alt=\"\" width=\"640\" height=\"480\" class=\"size-full wp-image-5436\" srcset=\"https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06722.jpg 640w, https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06722-300x225.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption id=\"caption-attachment-5436\" class=\"wp-caption-text\">LED on my cell<\/figcaption><\/figure>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06723.jpg\" alt=\"\" width=\"640\" height=\"480\" class=\"aligncenter size-full wp-image-5437\" srcset=\"https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06723.jpg 640w, https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06723-300x225.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<figure id=\"attachment_5438\" aria-describedby=\"caption-attachment-5438\" style=\"width: 640px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06724.jpg\" alt=\"\" width=\"640\" height=\"480\" class=\"size-full wp-image-5438\" srcset=\"https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06724.jpg 640w, https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06724-300x225.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption id=\"caption-attachment-5438\" class=\"wp-caption-text\">Using a chip clip to hold it on the phone<\/figcaption><\/figure>\n<figure id=\"attachment_5439\" aria-describedby=\"caption-attachment-5439\" style=\"width: 640px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06725.jpg\" alt=\"\" width=\"640\" height=\"480\" class=\"size-full wp-image-5439\" srcset=\"https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06725.jpg 640w, https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06725-300x225.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption id=\"caption-attachment-5439\" class=\"wp-caption-text\">Is that LED bright or what<\/figcaption><\/figure>\n<figure id=\"attachment_5440\" aria-describedby=\"caption-attachment-5440\" style=\"width: 640px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06726.jpg\" alt=\"\" width=\"640\" height=\"480\" class=\"size-full wp-image-5440\" srcset=\"https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06726.jpg 640w, https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06726-300x225.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption id=\"caption-attachment-5440\" class=\"wp-caption-text\">LC connector squeezes right in<\/figcaption><\/figure>\n<figure id=\"attachment_5441\" aria-describedby=\"caption-attachment-5441\" style=\"width: 640px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06728.jpg\" alt=\"\" width=\"640\" height=\"480\" class=\"size-full wp-image-5441\" srcset=\"https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06728.jpg 640w, https:\/\/gregsowell.com\/wp-content\/uploads\/2017\/02\/DSC06728-300x225.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption id=\"caption-attachment-5441\" class=\"wp-caption-text\">It&#8217;s pretty easy to pick out which fiber is which, right<\/figcaption><\/figure>\n<p>So the CellVFL just clips right on the phone, then you simply slide your LC fiber into it&#8230;annnnnd that&#8217;s about it.<\/p>\n<p>Grab the <a href=\"https:\/\/www.tinkercad.com\/things\/avZie8yLLHN\">STL here<\/a> and print your own!<\/p>\n<p>Let me know if you end up printing\/using it(comments\/questions always welcome).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>So occasionally I&#8217;ll hit a site where the documentation sucks or is just plain nonexistent. I&#8217;ll walk up to the fiber panel and I\u2026<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48,20],"tags":[],"class_list":["post-5430","post","type-post","status-publish","format-standard","hentry","category-3d-printing","category-hardware"],"_links":{"self":[{"href":"https:\/\/gregsowell.com\/index.php?rest_route=\/wp\/v2\/posts\/5430","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gregsowell.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gregsowell.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gregsowell.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/gregsowell.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5430"}],"version-history":[{"count":2,"href":"https:\/\/gregsowell.com\/index.php?rest_route=\/wp\/v2\/posts\/5430\/revisions"}],"predecessor-version":[{"id":5443,"href":"https:\/\/gregsowell.com\/index.php?rest_route=\/wp\/v2\/posts\/5430\/revisions\/5443"}],"wp:attachment":[{"href":"https:\/\/gregsowell.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5430"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gregsowell.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5430"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gregsowell.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}