{"id":2708,"date":"2018-02-21T09:05:37","date_gmt":"2018-02-21T09:05:37","guid":{"rendered":"http:\/\/headendinfo.com\/?p=2708"},"modified":"2020-03-14T02:51:41","modified_gmt":"2020-03-14T02:51:41","slug":"olt-optical-line-terminal","status":"publish","type":"post","link":"https:\/\/headendinfo.com\/olt-optical-line-terminal\/","title":{"rendered":"What Is OLT And OLT Working OLT Functions"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2723\" data-permalink=\"https:\/\/headendinfo.com\/olt-optical-line-terminal\/olt-device-headendinfo\/\" data-orig-file=\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/OLT-DEVICE-HEADENDINFO.jpg?fit=200%2C200&amp;ssl=1\" data-orig-size=\"200,200\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"OLT DEVICE HEADENDINFO\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/OLT-DEVICE-HEADENDINFO.jpg?fit=200%2C200&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/OLT-DEVICE-HEADENDINFO.jpg?fit=200%2C200&amp;ssl=1\" class=\"size-full wp-image-2723 aligncenter\" src=\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/OLT-DEVICE-HEADENDINFO.jpg?resize=200%2C200&#038;ssl=1\" alt=\"OLT DEVICE FTTH\" width=\"200\" height=\"200\" srcset=\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/OLT-DEVICE-HEADENDINFO.jpg?w=200&amp;ssl=1 200w, https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/OLT-DEVICE-HEADENDINFO.jpg?resize=65%2C65&amp;ssl=1 65w\" sizes=\"(max-width: 200px) 100vw, 200px\" data-recalc-dims=\"1\" \/><\/p>\n<h2 class=\"BWS\">Introduction<\/h2>\n<p style=\"text-align: justify;\">When the things comes in terms of <strong>FTTH Triple Play Services<\/strong> then we need to implement the <strong>OLT<\/strong>. Where FTTH stands for <strong>Fiber To The Home<\/strong>. Triple play services means a solution which provides three services Voice, Data and video.<\/p>\n<p style=\"text-align: justify;\">So in this article we will discuss about what is OLT, OLT working and functions.<\/p>\n<h2 class=\"BWS\">What Is OLT<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2725\" data-permalink=\"https:\/\/headendinfo.com\/olt-optical-line-terminal\/huawei-old-device-headendinfo\/\" data-orig-file=\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/huawei-old-device-headendinfo.jpg?fit=800%2C164&amp;ssl=1\" data-orig-size=\"800,164\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"huawei old device headendinfo\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/huawei-old-device-headendinfo.jpg?fit=300%2C62&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/huawei-old-device-headendinfo.jpg?fit=770%2C158&amp;ssl=1\" class=\"aligncenter wp-image-2725 size-full\" src=\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/huawei-old-device-headendinfo.jpg?resize=770%2C158&#038;ssl=1\" alt=\"huawei old device - optical line terminal\" width=\"770\" height=\"158\" srcset=\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/huawei-old-device-headendinfo.jpg?w=800&amp;ssl=1 800w, https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/huawei-old-device-headendinfo.jpg?resize=300%2C62&amp;ssl=1 300w, https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/huawei-old-device-headendinfo.jpg?resize=768%2C157&amp;ssl=1 768w\" sizes=\"(max-width: 770px) 100vw, 770px\" data-recalc-dims=\"1\" \/><\/p><div class=\"bba6f1db18961c49ef4d9557fa67f690\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-2973621680462010\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2973621680462010\"\r\n     data-ad-slot=\"4191203823\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p style=\"text-align: justify;\"><strong>OLT<\/strong> stands for <strong>Optical Line Terminal. <\/strong>Sometimes it is also called<strong> Optical Line Termination<\/strong>. It is One Rack Unit device. OLT is used in GPON system. Where <strong>GPON<\/strong> stands for <strong>Gigabit Passive Optical Network<\/strong>. It is installed in Headend or central office of service provider.<\/p>\n<p style=\"text-align: justify;\">Multiple PONs are connected with OLT device and each PON is connected with multiple ONUs. Where <strong>PON<\/strong> represents <strong>Passive Optical Network<\/strong> while <strong>ONU<\/strong> represents <strong>Optical Network Unit<\/strong>. There are different kinds of OLTs are available in the market based on its flexibility and reliability.<\/p>\n<p><a href=\"https:\/\/headendinfo.com\/headend-info-books\/\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3315\" data-permalink=\"https:\/\/headendinfo.com\/ott-over-the-top\/final-headend-info-book\/\" data-orig-file=\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2017\/09\/final-headend-info-book.jpg?fit=300%2C150&amp;ssl=1\" data-orig-size=\"300,150\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"final headend info book\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2017\/09\/final-headend-info-book.jpg?fit=300%2C150&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2017\/09\/final-headend-info-book.jpg?fit=300%2C150&amp;ssl=1\" class=\"aligncenter wp-image-3315 size-full\" src=\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2017\/09\/final-headend-info-book.jpg?resize=300%2C150&#038;ssl=1\" alt=\"headend info book download\" width=\"300\" height=\"150\"  data-recalc-dims=\"1\"><\/a><\/p>\n<h2 class=\"BWS\">Working Of OLT<\/h2>\n<p style=\"text-align: justify;\">Working of Optical Line Terminal device is to convert the standard signal into the frequency and frames. It also perform the function of multiplexing between the ONT conversion devices,<\/p>\n<p style=\"text-align: justify;\">A OLT device is used to control the float information in ODN (Optical Distribution Network). This information is controlled in both the directions of PON network. So there are two float directions Upstream and Downstream.&nbsp; Where in upstream direction voice and data are received by OLT from the users. On the other hand in downstream direction Voice, Data and Video are send to the users or ONT devices.<\/p>\n<table style=\"margin-left: 60px;\" width=\"599\">\n<tbody style=\"padding-left: 60px;\">\n<tr style=\"padding-left: 60px;\">\n<td style=\"padding-left: 60px;\" width=\"191\">\n<h4 style=\"text-align: left;\"><strong>Service<\/strong><\/h4>\n<\/td>\n<td style=\"padding-left: 60px;\" width=\"198\">\n<h4><strong>Downstream<\/strong><\/h4>\n<\/td>\n<td style=\"padding-left: 60px;\" width=\"210\">\n<h4><strong>Upstream<\/strong><\/h4>\n<\/td>\n<\/tr>\n<tr style=\"padding-left: 60px;\">\n<td style=\"padding-left: 60px;\">\n<h4>Data &amp; Voice<\/h4>\n<\/td>\n<td style=\"padding-left: 60px;\">\n<h4>1490 nm<\/h4>\n<\/td>\n<td style=\"text-align: left; padding-left: 60px;\">\n<h4>1310 nm<\/h4>\n<\/td>\n<\/tr>\n<tr style=\"padding-left: 60px;\">\n<td style=\"padding-left: 60px;\">\n<h4>Video<\/h4>\n<\/td>\n<td style=\"padding-left: 60px;\">\n<h4>1550 nm<\/h4>\n<\/td>\n<td style=\"padding-left: 60px;\">\n<h4>No<\/h4>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Data and voice are used for upstream and downstream while video used for downstream only. Where data and voice both are downstream on 1490 nm while upstream on 1310 nm. While video is upstream on 1550 nm.<\/p>\n<h2 class=\"BWS\">Addition And Deletion Of ONT in OLT<\/h2>\n<p style=\"text-align: justify;\">If you have connected a new ONT device in your network. Now you want to add this ONT in OLT device then you need to run a command at OLT side like ONT ADD command. In this case you should have password of new ONT device already to add it in your network successfully.<\/p>\n<p style=\"text-align: justify;\">On the other hand if you do not know the password of your newly connected ONT device. Then you need to run auto find command as port portid ont-auto-find. After finding it you need to confirm your ONT by applying ONT confirm command. Now you can also see the information of newly added ONT by running display on info command.<\/p>\n<p style=\"text-align: justify;\">In case of deletion Of ONT you need to first check the other services connected to ONT. So you need to first unbind these services from the ONT then go for delete command to delete this particular ONT.<\/p>\n<h2 class=\"BWS\">Conclusion Of Optical Line Terminal<\/h2>\n<p style=\"text-align: justify;\"><em>Optical Line Terminal<\/em> is a electronic device installed at headend for float information in both the direction upstream and downstream. It is implemented for GPON system. Optical Line Terminal have the input for the ISP and voice. The maximum distance from OLT to ODN should be 20 KM.<\/p>\n<h2 class=\"info\">Know More About <span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/headendinfo.com\/ofc-cable-tv-headend\/\" target=\"_blank\" rel=\"noopener noreferrer\">What Is OFC<\/a><\/span><\/h2>\n<p>image credit: <a href=\"https:\/\/www.huawei.com\/\" target=\"_blank\" rel=\"noopener nofollow noreferrer\">huawei<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1432\" data-permalink=\"https:\/\/headendinfo.com\/hd-encoder-digital-headend-system\/headend-info-logo-dark-small-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2017\/08\/Headend-INFO-Logo-Dark-SMALL-1.png?fit=118%2C128&amp;ssl=1\" data-orig-size=\"118,128\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Headend INFO Logo Dark SMALL 1\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2017\/08\/Headend-INFO-Logo-Dark-SMALL-1.png?fit=118%2C128&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2017\/08\/Headend-INFO-Logo-Dark-SMALL-1.png?fit=118%2C128&amp;ssl=1\" class=\"size-full wp-image-1432 aligncenter\" src=\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2017\/08\/Headend-INFO-Logo-Dark-SMALL-1.png?resize=118%2C128&#038;ssl=1\" alt=\"headend info\" width=\"118\" height=\"128\"  data-recalc-dims=\"1\"><\/p>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Introduction When the things comes in terms of FTTH Triple Play Services then we need to implement the OLT. Where FTTH stands for Fiber To The Home. Triple play services means a solution which provides three services Voice, Data and video. So in this article we will discuss about what is OLT, OLT working and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2723,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[9],"tags":[209],"jetpack_publicize_connections":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Optical Line Terminal Or OLT Working And OLT Functions Headend INFO<\/title>\n<meta name=\"description\" content=\"OLT stands for Optical Line Terminal. Sometimes it is also called Optical Line Termination. It is One Rack Unit device. OLT is used in GPON system. Where\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/headendinfo.com\/olt-optical-line-terminal\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Optical Line Terminal Or OLT Working And OLT Functions Headend INFO\" \/>\n<meta property=\"og:description\" content=\"OLT stands for Optical Line Terminal. Sometimes it is also called Optical Line Termination. It is One Rack Unit device. OLT is used in GPON system. Where\" \/>\n<meta property=\"og:url\" content=\"https:\/\/headendinfo.com\/olt-optical-line-terminal\/\" \/>\n<meta property=\"og:site_name\" content=\"Headend INFO\" \/>\n<meta property=\"article:published_time\" content=\"2018-02-21T09:05:37+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-03-14T02:51:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/OLT-DEVICE-HEADENDINFO.jpg?fit=200%2C200&ssl=1\" \/>\n\t<meta property=\"og:image:width\" content=\"200\" \/>\n\t<meta property=\"og:image:height\" content=\"200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Ujjwal Swami\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ujjwal Swami\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/headendinfo.com\/olt-optical-line-terminal\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/headendinfo.com\/olt-optical-line-terminal\/\"},\"author\":{\"name\":\"Ujjwal Swami\",\"@id\":\"https:\/\/headendinfo.com\/#\/schema\/person\/d82f46ed3d9f8c8a9050cb258f09dbd4\"},\"headline\":\"What Is OLT And OLT Working OLT Functions\",\"datePublished\":\"2018-02-21T09:05:37+00:00\",\"dateModified\":\"2020-03-14T02:51:41+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/headendinfo.com\/olt-optical-line-terminal\/\"},\"wordCount\":522,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/headendinfo.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/headendinfo.com\/olt-optical-line-terminal\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/OLT-DEVICE-HEADENDINFO.jpg?fit=200%2C200&ssl=1\",\"keywords\":[\"OLT\"],\"articleSection\":[\"Headend Techs\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/headendinfo.com\/olt-optical-line-terminal\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/headendinfo.com\/olt-optical-line-terminal\/\",\"url\":\"https:\/\/headendinfo.com\/olt-optical-line-terminal\/\",\"name\":\"Optical Line Terminal Or OLT Working And OLT Functions Headend INFO\",\"isPartOf\":{\"@id\":\"https:\/\/headendinfo.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/headendinfo.com\/olt-optical-line-terminal\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/headendinfo.com\/olt-optical-line-terminal\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/OLT-DEVICE-HEADENDINFO.jpg?fit=200%2C200&ssl=1\",\"datePublished\":\"2018-02-21T09:05:37+00:00\",\"dateModified\":\"2020-03-14T02:51:41+00:00\",\"description\":\"OLT stands for Optical Line Terminal. Sometimes it is also called Optical Line Termination. It is One Rack Unit device. OLT is used in GPON system. Where\",\"breadcrumb\":{\"@id\":\"https:\/\/headendinfo.com\/olt-optical-line-terminal\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/headendinfo.com\/olt-optical-line-terminal\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/headendinfo.com\/olt-optical-line-terminal\/#primaryimage\",\"url\":\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/OLT-DEVICE-HEADENDINFO.jpg?fit=200%2C200&ssl=1\",\"contentUrl\":\"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/OLT-DEVICE-HEADENDINFO.jpg?fit=200%2C200&ssl=1\",\"width\":200,\"height\":200,\"caption\":\"OLT DEVICE FTTH\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/headendinfo.com\/olt-optical-line-terminal\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/headendinfo.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What Is OLT And OLT Working OLT Functions\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/headendinfo.com\/#website\",\"url\":\"https:\/\/headendinfo.com\/\",\"name\":\"Headend INFO\",\"description\":\"A Streaming Media Industry Headend Technology\",\"publisher\":{\"@id\":\"https:\/\/headendinfo.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/headendinfo.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/headendinfo.com\/#organization\",\"name\":\"Headend INFO\",\"url\":\"https:\/\/headendinfo.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/headendinfo.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/i2.wp.com\/www.headendinfo.com\/wp-content\/uploads\/2017\/11\/Headend-INFO-logo-200by200.jpg?fit=200%2C200&ssl=1\",\"contentUrl\":\"https:\/\/i2.wp.com\/www.headendinfo.com\/wp-content\/uploads\/2017\/11\/Headend-INFO-logo-200by200.jpg?fit=200%2C200&ssl=1\",\"width\":200,\"height\":200,\"caption\":\"Headend INFO\"},\"image\":{\"@id\":\"https:\/\/headendinfo.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/headendinfo.com\/#\/schema\/person\/d82f46ed3d9f8c8a9050cb258f09dbd4\",\"name\":\"Ujjwal Swami\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/headendinfo.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/f9904e15d2086e306f99a4a8034c4178?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/f9904e15d2086e306f99a4a8034c4178?s=96&d=mm&r=g\",\"caption\":\"Ujjwal Swami\"},\"description\":\"Ujjwal Swami is Founder Of Headend INFO. He is a Entrepreneur and working for Cable Industry. He have published books: Download Headend INFO Books. He is also working for STB HD, Go For Tricks And Heterochromia Iridum Contact Admin@HeadendINFO.com\",\"sameAs\":[\"https:\/\/headendinfo.com\"],\"url\":\"https:\/\/headendinfo.com\/author\/admindhe\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Optical Line Terminal Or OLT Working And OLT Functions Headend INFO","description":"OLT stands for Optical Line Terminal. Sometimes it is also called Optical Line Termination. It is One Rack Unit device. OLT is used in GPON system. Where","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/headendinfo.com\/olt-optical-line-terminal\/","og_locale":"en_US","og_type":"article","og_title":"Optical Line Terminal Or OLT Working And OLT Functions Headend INFO","og_description":"OLT stands for Optical Line Terminal. Sometimes it is also called Optical Line Termination. It is One Rack Unit device. OLT is used in GPON system. Where","og_url":"https:\/\/headendinfo.com\/olt-optical-line-terminal\/","og_site_name":"Headend INFO","article_published_time":"2018-02-21T09:05:37+00:00","article_modified_time":"2020-03-14T02:51:41+00:00","og_image":[{"width":200,"height":200,"url":"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/OLT-DEVICE-HEADENDINFO.jpg?fit=200%2C200&ssl=1","type":"image\/jpeg"}],"author":"Ujjwal Swami","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Ujjwal Swami","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/headendinfo.com\/olt-optical-line-terminal\/#article","isPartOf":{"@id":"https:\/\/headendinfo.com\/olt-optical-line-terminal\/"},"author":{"name":"Ujjwal Swami","@id":"https:\/\/headendinfo.com\/#\/schema\/person\/d82f46ed3d9f8c8a9050cb258f09dbd4"},"headline":"What Is OLT And OLT Working OLT Functions","datePublished":"2018-02-21T09:05:37+00:00","dateModified":"2020-03-14T02:51:41+00:00","mainEntityOfPage":{"@id":"https:\/\/headendinfo.com\/olt-optical-line-terminal\/"},"wordCount":522,"commentCount":0,"publisher":{"@id":"https:\/\/headendinfo.com\/#organization"},"image":{"@id":"https:\/\/headendinfo.com\/olt-optical-line-terminal\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/OLT-DEVICE-HEADENDINFO.jpg?fit=200%2C200&ssl=1","keywords":["OLT"],"articleSection":["Headend Techs"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/headendinfo.com\/olt-optical-line-terminal\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/headendinfo.com\/olt-optical-line-terminal\/","url":"https:\/\/headendinfo.com\/olt-optical-line-terminal\/","name":"Optical Line Terminal Or OLT Working And OLT Functions Headend INFO","isPartOf":{"@id":"https:\/\/headendinfo.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/headendinfo.com\/olt-optical-line-terminal\/#primaryimage"},"image":{"@id":"https:\/\/headendinfo.com\/olt-optical-line-terminal\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/OLT-DEVICE-HEADENDINFO.jpg?fit=200%2C200&ssl=1","datePublished":"2018-02-21T09:05:37+00:00","dateModified":"2020-03-14T02:51:41+00:00","description":"OLT stands for Optical Line Terminal. Sometimes it is also called Optical Line Termination. It is One Rack Unit device. OLT is used in GPON system. Where","breadcrumb":{"@id":"https:\/\/headendinfo.com\/olt-optical-line-terminal\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/headendinfo.com\/olt-optical-line-terminal\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/headendinfo.com\/olt-optical-line-terminal\/#primaryimage","url":"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/OLT-DEVICE-HEADENDINFO.jpg?fit=200%2C200&ssl=1","contentUrl":"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/OLT-DEVICE-HEADENDINFO.jpg?fit=200%2C200&ssl=1","width":200,"height":200,"caption":"OLT DEVICE FTTH"},{"@type":"BreadcrumbList","@id":"https:\/\/headendinfo.com\/olt-optical-line-terminal\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/headendinfo.com\/"},{"@type":"ListItem","position":2,"name":"What Is OLT And OLT Working OLT Functions"}]},{"@type":"WebSite","@id":"https:\/\/headendinfo.com\/#website","url":"https:\/\/headendinfo.com\/","name":"Headend INFO","description":"A Streaming Media Industry Headend Technology","publisher":{"@id":"https:\/\/headendinfo.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/headendinfo.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/headendinfo.com\/#organization","name":"Headend INFO","url":"https:\/\/headendinfo.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/headendinfo.com\/#\/schema\/logo\/image\/","url":"https:\/\/i2.wp.com\/www.headendinfo.com\/wp-content\/uploads\/2017\/11\/Headend-INFO-logo-200by200.jpg?fit=200%2C200&ssl=1","contentUrl":"https:\/\/i2.wp.com\/www.headendinfo.com\/wp-content\/uploads\/2017\/11\/Headend-INFO-logo-200by200.jpg?fit=200%2C200&ssl=1","width":200,"height":200,"caption":"Headend INFO"},"image":{"@id":"https:\/\/headendinfo.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/headendinfo.com\/#\/schema\/person\/d82f46ed3d9f8c8a9050cb258f09dbd4","name":"Ujjwal Swami","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/headendinfo.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/f9904e15d2086e306f99a4a8034c4178?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/f9904e15d2086e306f99a4a8034c4178?s=96&d=mm&r=g","caption":"Ujjwal Swami"},"description":"Ujjwal Swami is Founder Of Headend INFO. He is a Entrepreneur and working for Cable Industry. He have published books: Download Headend INFO Books. He is also working for STB HD, Go For Tricks And Heterochromia Iridum Contact Admin@HeadendINFO.com","sameAs":["https:\/\/headendinfo.com"],"url":"https:\/\/headendinfo.com\/author\/admindhe\/"}]}},"jetpack_featured_media_url":"https:\/\/i0.wp.com\/headendinfo.com\/wp-content\/uploads\/2018\/02\/OLT-DEVICE-HEADENDINFO.jpg?fit=200%2C200&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6s8bW-HG","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/headendinfo.com\/wp-json\/wp\/v2\/posts\/2708"}],"collection":[{"href":"https:\/\/headendinfo.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/headendinfo.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/headendinfo.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/headendinfo.com\/wp-json\/wp\/v2\/comments?post=2708"}],"version-history":[{"count":0,"href":"https:\/\/headendinfo.com\/wp-json\/wp\/v2\/posts\/2708\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/headendinfo.com\/wp-json\/wp\/v2\/media\/2723"}],"wp:attachment":[{"href":"https:\/\/headendinfo.com\/wp-json\/wp\/v2\/media?parent=2708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/headendinfo.com\/wp-json\/wp\/v2\/categories?post=2708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/headendinfo.com\/wp-json\/wp\/v2\/tags?post=2708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}