{"id":21027,"date":"2015-07-27T07:41:40","date_gmt":"2015-07-27T11:41:40","guid":{"rendered":"http:\/\/wadesarver.com\/Podcast\/?p=21027"},"modified":"2015-07-28T08:19:07","modified_gmt":"2015-07-28T12:19:07","slug":"small-cell-fronthaul-and-odas","status":"publish","type":"post","link":"https:\/\/wadesarver.com\/Podcast\/2015\/07\/small-cell-fronthaul-and-odas\/","title":{"rendered":"Small Cell, CRAN, Fronthaul, and oDAS"},"content":{"rendered":"<!--powerpress_player--><div class=\"powerpress_player\" id=\"powerpress_player_4309\"><audio class=\"wp-audio-shortcode\" id=\"audio-21027-1\" preload=\"none\" style=\"width: 100%;\" controls=\"controls\"><source type=\"audio\/mpeg\" src=\"http:\/\/media.blubrry.com\/wade4wireless\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/07\/135-Wade-135-Small-Cell-Fronthaul-an.mp3?_=1\" \/><a href=\"http:\/\/media.blubrry.com\/wade4wireless\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/07\/135-Wade-135-Small-Cell-Fronthaul-an.mp3\">http:\/\/media.blubrry.com\/wade4wireless\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/07\/135-Wade-135-Small-Cell-Fronthaul-an.mp3<\/a><\/audio><\/div><p class=\"powerpress_links powerpress_links_mp3\" style=\"margin-bottom: 1px !important;\">Podcast: <a href=\"http:\/\/media.blubrry.com\/wade4wireless\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/07\/135-Wade-135-Small-Cell-Fronthaul-an.mp3\" class=\"powerpress_link_pinw\" target=\"_blank\" title=\"Play in new window\" onclick=\"return powerpress_pinw('https:\/\/wadesarver.com\/Podcast\/?powerpress_pinw=21027-podcast');\" rel=\"nofollow\">Play in new window<\/a> | <a href=\"http:\/\/media.blubrry.com\/wade4wireless\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/07\/135-Wade-135-Small-Cell-Fronthaul-an.mp3\" class=\"powerpress_link_d\" title=\"Download\" rel=\"nofollow\" download=\"135-Wade-135-Small-Cell-Fronthaul-an.mp3\">Download<\/a> | <a href=\"#\" class=\"powerpress_link_e\" title=\"Embed\" onclick=\"return powerpress_show_embed('21027-podcast');\" rel=\"nofollow\">Embed<\/a><\/p><p class=\"powerpress_embed_box\" id=\"powerpress_embed_21027-podcast\" style=\"display: none;\"><input id=\"powerpress_embed_21027-podcast_t\" type=\"text\" value=\"&lt;iframe width=&quot;320&quot; height=&quot;30&quot; src=&quot;https:\/\/wadesarver.com\/Podcast\/?powerpress_embed=21027-podcast&amp;amp;powerpress_player=mediaelement-audio&quot; title=&quot;Blubrry Podcast Player&quot; frameborder=&quot;0&quot; scrolling=&quot;no&quot;&gt;&lt;\/iframe&gt;\" onclick=\"javascript: this.select();\" onfocus=\"javascript: this.select();\" style=\"width: 70%;\" readOnly><\/p><p class=\"powerpress_links powerpress_subscribe_links\">Subscribe: <a href=\"https:\/\/itunes.apple.com\/us\/podcast\/wade4wireless-blogcast\/id884500168?mt=2&amp;ls=1#episodeGuid=http%3A%2F%2Fwadesarver.com%2FPodcast%2F%3Fp%3D21027\" class=\"powerpress_link_subscribe powerpress_link_subscribe_itunes\" target=\"_blank\" title=\"Subscribe on Apple Podcasts\" rel=\"nofollow\">Apple Podcasts<\/a> | <a href=\"https:\/\/wadesarver.com\/Podcast\/feed\/podcast\/\" class=\"powerpress_link_subscribe powerpress_link_subscribe_rss\" target=\"_blank\" title=\"Subscribe via RSS\" rel=\"nofollow\">RSS<\/a><\/p><p style=\"text-align: justify;\"><span style=\"color: #000000;\">We always talk about backhaul when it comes to sites. Wireless, fiber, cable, and copper are all solutions. So do many of you really know about fronthaul? This is what we use when we connect a BBU to the radio head. Is it different that backhaul? That depends where you are in the wireless ecosystem.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">For this article we are talking about remote radio head small cells, not the all in one unit. These are very common indoors and outdoors in larger deployment scenarios. This is also something that will be more common when CRAN,\u00a0Centralized\u00a0Radio Access Networks, become more common place. Eventually, the RAN will be controlled by the cloud, for a vRAN, virtualized RAN.\u00a0<\/span><\/p>\n<p style=\"text-align: center;\"><a class=\"fasc-button fasc-size-medium fasc-type-glossy fasc-rounded-medium fasc-ico-before dashicons-lightbulb\" style=\"background-color: #33809e; color: #ffffff;\" href=\"http:\/\/wadesarver.com\/products-wade4wireless\/\" target=\"_blank\" data-fasc-style=\"background-color:#33809e;color:#ffffff;\">Learn Wireless! Click me and go there! \u03a9<\/a><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">So on Macro, think about when you run fiber up the tower from the BBU, this essentially is the fronthaul where it feeds from the BBU to the remote radio head, (RRH). The data in the BBU is sent out the radio head for transmission to the user equipment, (UE). So now imagine that the BBU is located miles away from the RRH. The RRH is located where coverage is needed. Most small cells are low power units. This is very similar to a small cell and would be deployed similar to a small cell. The BBU hotel is located in one area and the link from the BBU to the RRH. So the data will leave the BBU and go into a router or fiber box and then feed dark fiber or a radio link. Personally I am not a fan of this but they are very common in the market. I prefer a small cell that is standalone with all of the components in one unit just because it\u2019s easy. However, there are many advantages to having one BBU controlling several RRHs.<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #000000;\"><span style=\"color: #ff0000;\"><em>Subscribe\u00a0today on<\/em> <\/span>\u00a0 <a class=\"fasc-button fasc-size-medium fasc-type-flat fasc-ico-before dashicons-video-alt3\" style=\"background-color: #ebe412; color: #0f0202;\" href=\"https:\/\/itunes.apple.com\/us\/podcast\/wade4wireless-blogcast\/id884500168?mt=2&amp;ign-mpt=uo%3D4\" target=\"_blank\" data-fasc-style=\"background-color:#ebe412;color:#0f0202;\">iTunes<\/a> <span style=\"color: #ff0000;\"><em>or <\/em><\/span><a class=\"fasc-button fasc-size-medium fasc-type-flat fasc-ico-before dashicons-video-alt3\" style=\"background-color: #13afed; color: #140202;\" href=\"http:\/\/www.stitcher.com\/podcast\/wade4wireless?refid=stpr\" target=\"_blank\" data-fasc-style=\"background-color:#13afed;color:#140202;\">Stitcher<\/a><span style=\"color: #ff0000;\">\u00a0<em>to listen weekly!<\/em><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">These systems do have their advantages because the control is all in one place and can do a better job of timing and synchronization and reducing interference. If you are designing a network, then it makes <a href=\"http:\/\/www.towersafety.com\/\" target=\"_blank\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"  wp-image-17456 alignright\" src=\"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/03\/dog-tags_clearbackgrond.jpg?resize=134%2C164&#038;ssl=1\" alt=\"dog-tags_clearbackgrond\" width=\"134\" height=\"164\" srcset=\"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/03\/dog-tags_clearbackgrond.jpg?resize=245%2C300&amp;ssl=1 245w, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/03\/dog-tags_clearbackgrond.jpg?w=280&amp;ssl=1 280w\" sizes=\"auto, (max-width: 134px) 100vw, 134px\" \/><\/a>a lot of sense to have centralized control. Centralized control will be reducing self interference, which is huge and something that most field workers could care less about until it gets to the optimization and performance phase. Then it\u2019s an issue. Interference has to be cleaned up to improve the performance. Remember that this is all about coverage and performance. In a Het Net system we would call this eICIC, enhanced Inter Cell Interference Coordination. This is one of the reasons the cells have neighbor lists, to avoid this situation. Learn more on eICIC here, <strong><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"http:\/\/arxiv.org\/pdf\/1302.3784.pdf\" target=\"_blank\">http:\/\/arxiv.org\/pdf\/1302.3784.pdf<\/a> <\/span><\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">So, back to fronthaul In this case timing is critical, and by timing I mean latency between the BBU and the RRH. It needs to be a specific time, depending on OEM. The link must arrive in time to properly send the data and have the timing set up properly. If it is late, packets are lost, and then people complain or it has to be sent again causing congestion. This is critical in voice communications. <\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">This is why many carriers like fiber for the front haul because it\u2019s clean and fast. It is usually easy to predict the delays because they are predictable unless someone screwed up a fiber connection or put a sharp bend somewhere.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">Wireless links are great because it is line of sight, normally, but the radios add delay, usually with the error correction. So the distances, from what I have seen is generally lower that fiber. This could all change tomorrow but as of this time they have limitations. There are several wireless link manufacturers like EBlink working to make the fronthaul wireless link better, <strong><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"http:\/\/e-blink.com\/\" target=\"_blank\">http:\/\/e-blink.com\/<\/a><\/span><\/strong>. <\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">Now, if you are doing the installation, you just do what you\u2019re told and make sure it\u2019s a great installation. If you are doing the design, you need to be very aware of the latency and the link delays. They will add up. The fiber will have some delays, the router will have some delays, and the equipment will induce delays. This all adds up to either success or failure. Proper planning! If you are doing the optimization, the commissioning NOC should have a good understanding of the delays of the fronthaul. So if there is an issue it needs to be considered.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">Did you ever work with a CRAN? If you have done work for Verizon Wireless on oDAS, (outdoor distributed antenna system), then you may have. You see the concept behind the oDAS when using a distributed RRH is basically that of CRAN. Get it? The hBBU is located in one place, centralized, and the RRHs are distributed around where the population is.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">Why do you care? Because you want to make sure you have a successful installation, commissioning, and integration. Then the commissioning should go well and everyone gets paid for the work. If there are problems, you all need to put more time into it, and chances are good that time will eat into your profit. Just think about the bottom line, proper planning and quality work adds up to a quality system and profitable work.<\/span><\/p>\n<h4 style=\"text-align: center;\"><span style=\"color: #000000;\">Be smart, be safe, and pay attention to the plan! Look for oversights and point them out.<\/span><\/h4>\n<h4 style=\"text-align: center;\"><span style=\"color: #000000;\">I am putting a small cell handbook together, it should be out soon. It will be geared towards deployment but a good reference overall. It will have most of what I post but also some extra notes is it. \u00a0If your interested, feel free to sign up for my newsletter below.\u00a0<\/span><\/h4>\n<p style=\"text-align: center;\"><div data-test='contact-form'\n\t\t\tid='contact-form-21027'\n\t\t\tclass='jetpack-contact-form-container '\n\t\t\tdata-wp-interactive='jetpack\/form' data-wp-context='{\"formId\":\"21027\",\"formHash\":\"bdc26414b8bccdfd0b12d9ba3ff7c610a96915dc\",\"showErrors\":false,\"errors\":[],\"fields\":[],\"isMultiStep\":false,\"useAjax\":false,\"submissionData\":null,\"formattedSubmissionData\":[],\"submissionSuccess\":false,\"submissionError\":null,\"elementId\":\"jp-form-bdc26414b8bccdfd0b12d9ba3ff7c610a96915dc\",\"isSingleInputForm\":false,\"isForcedHorizontal\":false}'\n\t\t\tdata-wp-watch--scroll-to-wrapper=\"callbacks.scrollToWrapper\"\n\t\t>\n<div class=\"contact-form-submission contact-form-ajax-submission\" data-wp-bind--aria-hidden=\"state.isSuccessMessageAriaHidden\" 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errors\">\n\t\t\t\t<template data-wp-each=\"state.getErrorList\" data-wp-key=\"context.item.id\">\n\t\t\t\t\t<li><a data-wp-bind--href=\"context.item.anchor\" data-wp-on--click=\"actions.scrollIntoView\" data-wp-text=\"context.item.label\"><\/a><\/li>\n\t\t\t\t<\/template>\n\t\t\t\t<\/ul><\/div><div class=\"contact-form__error\" data-wp-class--show-errors=\"state.showSubmissionError\" data-wp-text=\"context.submissionError\" tabindex=\"-1\" data-wp-watch=\"callbacks.focusOnSubmissionError\"><\/div>\t\t<button type='submit' class='pushbutton-wide'>Submit<\/button>\t\t<input type='hidden' name='contact-form-id' value='21027' \/>\n\t\t<input type='hidden' name='action' value='grunion-contact-form' \/>\n\t\t<input type='hidden' name='contact-form-hash' value='bdc26414b8bccdfd0b12d9ba3ff7c610a96915dc' \/>\n\t<\/p>\n<p style=\"display: none !important;\" class=\"akismet-fields-container\" data-prefix=\"ak_\"><label>&#916;<textarea name=\"ak_hp_textarea\" cols=\"45\" rows=\"8\" maxlength=\"100\"><\/textarea><\/label><input type=\"hidden\" id=\"ak_js_1\" name=\"ak_js\" value=\"148\"\/><script>document.getElementById( \"ak_js_1\" ).setAttribute( \"value\", ( new Date() ).getTime() );<\/script><\/p><\/form>\n<\/div><\/p>\n<p style=\"text-align: justify;\"><a href=\"http:\/\/www.hubblefoundation.org\/\" target=\"_blank\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\" wp-image-20617 size-medium alignleft\" src=\"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/06\/official-logo-e1437739972349-300x203.jpg?resize=300%2C203&#038;ssl=1\" alt=\"official logo\" width=\"300\" height=\"203\" srcset=\"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/06\/official-logo-e1437739972349.jpg?resize=300%2C203&amp;ssl=1 300w, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/06\/official-logo-e1437739972349.jpg?resize=1024%2C692&amp;ssl=1 1024w, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/06\/official-logo-e1437739972349.jpg?w=948&amp;ssl=1 948w, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/06\/official-logo-e1437739972349.jpg?w=1422&amp;ssl=1 1422w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><strong><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"http:\/\/hubblefoundation.org\/\" target=\"_blank\">Please support hurt climbers and their families by donating to the Hubble Foundation. Show you care for people in wireless. Not everyone has a safe job in deployments. The Hubble Foundation helps support the people who get hurt building the wireless systems that the world relies on.<\/a><\/span><\/strong><\/p>\n<audio class=\"wp-audio-shortcode\" id=\"audio-21027-2\" preload=\"none\" style=\"width: 100%;\" controls=\"controls\"><source type=\"audio\/mpeg\" src=\"https:\/\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/07\/135-Wade-135-Small-Cell-Fronthaul-an.mp3?_=2\" \/><a href=\"https:\/\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/07\/135-Wade-135-Small-Cell-Fronthaul-an.mp3\">https:\/\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/07\/135-Wade-135-Small-Cell-Fronthaul-an.mp3<\/a><\/audio>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<!--powerpress_player--><div class=\"powerpress_player\" id=\"powerpress_player_4311\"><audio class=\"wp-audio-shortcode\" id=\"audio-21027-4\" preload=\"none\" style=\"width: 100%;\" controls=\"controls\"><source type=\"audio\/mpeg\" src=\"http:\/\/media.blubrry.com\/wade4wireless\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/07\/135-Wade-135-Small-Cell-Fronthaul-an.mp3?_=4\" \/><a href=\"http:\/\/media.blubrry.com\/wade4wireless\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/07\/135-Wade-135-Small-Cell-Fronthaul-an.mp3\">http:\/\/media.blubrry.com\/wade4wireless\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/07\/135-Wade-135-Small-Cell-Fronthaul-an.mp3<\/a><\/audio><\/div><p class=\"powerpress_links powerpress_links_mp3\" style=\"margin-bottom: 1px !important;\">Podcast: <a href=\"http:\/\/media.blubrry.com\/wade4wireless\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/07\/135-Wade-135-Small-Cell-Fronthaul-an.mp3\" class=\"powerpress_link_pinw\" target=\"_blank\" title=\"Play in new window\" onclick=\"return powerpress_pinw('https:\/\/wadesarver.com\/Podcast\/?powerpress_pinw=21027-podcast');\" rel=\"nofollow\">Play in new window<\/a> | <a href=\"http:\/\/media.blubrry.com\/wade4wireless\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/07\/135-Wade-135-Small-Cell-Fronthaul-an.mp3\" class=\"powerpress_link_d\" title=\"Download\" rel=\"nofollow\" download=\"135-Wade-135-Small-Cell-Fronthaul-an.mp3\">Download<\/a> | <a href=\"#\" class=\"powerpress_link_e\" title=\"Embed\" onclick=\"return powerpress_show_embed('21027-podcast');\" rel=\"nofollow\">Embed<\/a><\/p><p class=\"powerpress_embed_box\" id=\"powerpress_embed_21027-podcast\" style=\"display: none;\"><input id=\"powerpress_embed_21027-podcast_t\" type=\"text\" value=\"&lt;iframe width=&quot;320&quot; height=&quot;30&quot; src=&quot;https:\/\/wadesarver.com\/Podcast\/?powerpress_embed=21027-podcast&amp;amp;powerpress_player=mediaelement-audio&quot; title=&quot;Blubrry Podcast Player&quot; frameborder=&quot;0&quot; scrolling=&quot;no&quot;&gt;&lt;\/iframe&gt;\" onclick=\"javascript: this.select();\" onfocus=\"javascript: this.select();\" style=\"width: 70%;\" readOnly><\/p><p class=\"powerpress_links powerpress_subscribe_links\">Subscribe: <a href=\"https:\/\/itunes.apple.com\/us\/podcast\/wade4wireless-blogcast\/id884500168?mt=2&amp;ls=1#episodeGuid=http%3A%2F%2Fwadesarver.com%2FPodcast%2F%3Fp%3D21027\" class=\"powerpress_link_subscribe powerpress_link_subscribe_itunes\" target=\"_blank\" title=\"Subscribe on Apple Podcasts\" rel=\"nofollow\">Apple Podcasts<\/a> | <a href=\"https:\/\/wadesarver.com\/Podcast\/feed\/podcast\/\" class=\"powerpress_link_subscribe powerpress_link_subscribe_rss\" target=\"_blank\" title=\"Subscribe via RSS\" rel=\"nofollow\">RSS<\/a><\/p><p>http:\/\/media.blubrry.com\/wade4wireless\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/07\/135-Wade-135-Small-Cell-Fronthaul-an.mp3Podcast: Play in new window | Download | EmbedSubscribe: Apple Podcasts | RSSWe always talk about backhaul when it comes to sites. Wireless, fiber, cable, and copper are all solutions. So do many of you really know about fronthaul? This is what we use when we connect a BBU to the radio head. Is it &hellip; <a href=\"https:\/\/wadesarver.com\/Podcast\/2015\/07\/small-cell-fronthaul-and-odas\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Small Cell, CRAN, Fronthaul, and oDAS<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":20747,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[3],"tags":[201,368,372,371,47,369],"class_list":["post-21027","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wade4wireless-blogcast","tag-das","tag-fronthaul","tag-idas","tag-odas","tag-small-cell","tag-small-cell-system"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/06\/strand-mount-2-units.jpg?fit=843%2C822&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p4GfTR-5t9","jetpack-related-posts":[{"id":27498,"url":"https:\/\/wadesarver.com\/Podcast\/2018\/04\/would-you-deploy-small-cells-or-cran\/","url_meta":{"origin":21027,"position":0},"title":"Would you Deploy Small Cells or CRAN?","author":"Wade","date":"April 15, 2018","format":false,"excerpt":"This is an ongoing question that many people have been asking, with the shape of the industry rounding out to be 5G and massive MIMO, we will see where each application works and why. If you were to make an investment with your limited budget, what would it be, small\u2026","rel":"","context":"In &quot;Wade4Wireless BlogCast&quot;","block_context":{"text":"Wade4Wireless BlogCast","link":"https:\/\/wadesarver.com\/Podcast\/category\/wade4wireless-blogcast\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/12\/The-Art-of-Solutioning-mp3-image.jpg?fit=1200%2C1090&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/12\/The-Art-of-Solutioning-mp3-image.jpg?fit=1200%2C1090&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/12\/The-Art-of-Solutioning-mp3-image.jpg?fit=1200%2C1090&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/12\/The-Art-of-Solutioning-mp3-image.jpg?fit=1200%2C1090&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/12\/The-Art-of-Solutioning-mp3-image.jpg?fit=1200%2C1090&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":23913,"url":"https:\/\/wadesarver.com\/Podcast\/2015\/11\/wireless-deployment-handbook-for-lte-small-cells-and-das\/","url_meta":{"origin":21027,"position":1},"title":"Wireless Deployment Handbook for LTE Small Cells and DAS","author":"Wade","date":"November 12, 2015","format":false,"excerpt":"I get asked questions about small cell deployments all the time. The first question is \"how can I do the deployments?\" and the second question is, \"how can we deploy small cells and DAS systems efficiently for less money?\" Most people don't know the end to end process of what\u2026","rel":"","context":"In &quot;Wade4Wireless BlogCast&quot;","block_context":{"text":"Wade4Wireless BlogCast","link":"https:\/\/wadesarver.com\/Podcast\/category\/wade4wireless-blogcast\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/09\/Cover-V7-LTE-e1446988363498.jpg?fit=1084%2C828&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/09\/Cover-V7-LTE-e1446988363498.jpg?fit=1084%2C828&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/09\/Cover-V7-LTE-e1446988363498.jpg?fit=1084%2C828&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/09\/Cover-V7-LTE-e1446988363498.jpg?fit=1084%2C828&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/09\/Cover-V7-LTE-e1446988363498.jpg?fit=1084%2C828&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":26282,"url":"https:\/\/wadesarver.com\/Podcast\/2017\/01\/commercial-5g-ran-backhaul-and-fronthaul-overview\/","url_meta":{"origin":21027,"position":2},"title":"Commercial 5G RAN Backhaul and Fronthaul Overview","author":"Wade","date":"January 24, 2017","format":false,"excerpt":"\u00a0 Here it is \"The 5G Deployment Plan\" available now! When looking at the RAN you may not think of backhaul or fronthaul as a component, but it is a critical one. Think about it, without backhaul you have no connection to the core, and without fronthaul, you have no\u2026","rel":"","context":"In &quot;Wade4Wireless BlogCast&quot;","block_context":{"text":"Wade4Wireless BlogCast","link":"https:\/\/wadesarver.com\/Podcast\/category\/wade4wireless-blogcast\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/01\/RAN-Backhaul-Options.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/01\/RAN-Backhaul-Options.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/01\/RAN-Backhaul-Options.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/01\/RAN-Backhaul-Options.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/01\/RAN-Backhaul-Options.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":27967,"url":"https:\/\/wadesarver.com\/Podcast\/2018\/12\/an-insiders-view-to-sdn-vlan-and-oran\/","url_meta":{"origin":21027,"position":3},"title":"An Insiders View to SDN, vLAN and oRAN","author":"Wade","date":"December 20, 2018","format":false,"excerpt":"OK, we\u2019re talking wireless telecom here. Let\u2019s cover some acronyms first. Radio Access Network = RANOpen RAN = oRANVirtual RAN = vRANConcentrated RAN = CRANSoftware Defined Networking = SDNbove Ground Level = AGL How do they tie together? I will tell you. I was reading AGL magazine, http:\/\/www.aglmediagroup.com\/current-issue\/, actually, I\u2026","rel":"","context":"In \"#ORAN\"","block_context":{"text":"#ORAN","link":"https:\/\/wadesarver.com\/Podcast\/tag\/oran\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2018\/09\/Logo-Wade-TechFecta-Wade4Wireless.jpg?fit=960%2C720&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2018\/09\/Logo-Wade-TechFecta-Wade4Wireless.jpg?fit=960%2C720&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2018\/09\/Logo-Wade-TechFecta-Wade4Wireless.jpg?fit=960%2C720&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2018\/09\/Logo-Wade-TechFecta-Wade4Wireless.jpg?fit=960%2C720&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":27708,"url":"https:\/\/wadesarver.com\/Podcast\/2018\/08\/do-you-know-the-history-of-fronthaul\/","url_meta":{"origin":21027,"position":4},"title":"Do you know the history of fronthaul?","author":"Wade","date":"August 19, 2018","format":false,"excerpt":"I am not sure how long you\u2019ve been in the radio business, but the systems of old didn\u2019t use CAT5 for the fronthaul connection. In fact, they didn\u2019t think it could survive on a tower out in the weather. CAT5 was not known to be used outdoors, and everyone thought\u2026","rel":"","context":"In &quot;Wade4Wireless BlogCast&quot;","block_context":{"text":"Wade4Wireless BlogCast","link":"https:\/\/wadesarver.com\/Podcast\/category\/wade4wireless-blogcast\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2018\/03\/Fronthaul-Midhaul-Backhaul.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2018\/03\/Fronthaul-Midhaul-Backhaul.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2018\/03\/Fronthaul-Midhaul-Backhaul.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2018\/03\/Fronthaul-Midhaul-Backhaul.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2018\/03\/Fronthaul-Midhaul-Backhaul.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":27867,"url":"https:\/\/wadesarver.com\/Podcast\/2018\/10\/how-do-you-overcome-small-cell-deployment-obstacles\/","url_meta":{"origin":21027,"position":5},"title":"How do you overcome Small Cell Deployment Obstacles?","author":"Wade","date":"October 14, 2018","format":false,"excerpt":"We hear how small cells are going to be deployed more this year than last. In fact, I\u2019ve been saying myself. It\u2019s just that small cells have not taken off like we had all hoped, or at least as I hoped. The good news is that there are great improvements\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/10\/IMG_5128.jpg?fit=1200%2C900&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/10\/IMG_5128.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/10\/IMG_5128.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/10\/IMG_5128.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/10\/IMG_5128.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/wadesarver.com\/Podcast\/wp-json\/wp\/v2\/posts\/21027","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wadesarver.com\/Podcast\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wadesarver.com\/Podcast\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wadesarver.com\/Podcast\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wadesarver.com\/Podcast\/wp-json\/wp\/v2\/comments?post=21027"}],"version-history":[{"count":13,"href":"https:\/\/wadesarver.com\/Podcast\/wp-json\/wp\/v2\/posts\/21027\/revisions"}],"predecessor-version":[{"id":21353,"href":"https:\/\/wadesarver.com\/Podcast\/wp-json\/wp\/v2\/posts\/21027\/revisions\/21353"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wadesarver.com\/Podcast\/wp-json\/wp\/v2\/media\/20747"}],"wp:attachment":[{"href":"https:\/\/wadesarver.com\/Podcast\/wp-json\/wp\/v2\/media?parent=21027"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wadesarver.com\/Podcast\/wp-json\/wp\/v2\/categories?post=21027"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wadesarver.com\/Podcast\/wp-json\/wp\/v2\/tags?post=21027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}