{"id":27915,"date":"2018-11-20T14:12:45","date_gmt":"2018-11-20T19:12:45","guid":{"rendered":"http:\/\/wadesarver.com\/Podcast\/?p=27915"},"modified":"2018-11-20T14:12:45","modified_gmt":"2018-11-20T19:12:45","slug":"breaking-down-the-walls-with-5g-open-ran","status":"publish","type":"post","link":"https:\/\/wadesarver.com\/Podcast\/2018\/11\/breaking-down-the-walls-with-5g-open-ran\/","title":{"rendered":"Breaking down the walls with 5G Open RAN"},"content":{"rendered":"<h4><a href=\"https:\/\/www.krinkleapps.com\/krinkle-closeout\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-42102 alignleft\" src=\"https:\/\/wade4wireless.files.wordpress.com\/2016\/04\/cop-banners-for-wade4wireless.png?w=300&#038;resize=208%2C83\" alt=\"COP Banners for Wade4wireless\" width=\"208\" height=\"83\" \/><\/a>When I say walls, I mean several things:<\/h4>\n<ul>\n<li><strong>Interoperability<\/strong> \u2013 LTE has done a great job of forcing OEMs to play well together. Ericsson and Nokia and Cisco have to get along and share parts of the end to end ecosystem.<\/li>\n<li><strong>Security<\/strong> \u2013 open systems tend to be less secure than if one OEM has complete control.<\/li>\n<li><strong>Cheaper hardware<\/strong> \u2013 look at Wi-Fi, the hardware is so cheap. If LTE and 5G equipment will follow that path the hardware will be dirt cheap, but there will be a licensing aspect that will regulate everything.<\/li>\n<li><strong>Licensing<\/strong> \u2013 this is how the OEMs and suppliers will make money going forward. The licensing ensures that the software will stay up to date and security stays intact.<br \/>\n<h3><strong><a href=\"http:\/\/towersafety.com\/\"><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=185%2C226&#038;ssl=1\" alt=\"Tower Safety for all your safety training!\" width=\"185\" height=\"226\" 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: 185px) 100vw, 185px\" \/><\/a><\/strong><\/h3>\n<\/li>\n<\/ul>\n<p>Most carriers are pushing for open architecture systems. Groups like Open RAN, now merged with XRAN to form the ORAN Alliance, more can be found at <a href=\"http:\/\/www.xran.org\/news\/\">http:\/\/www.xran.org\/news\/<\/a> if interested. I think they want to drive down hardware costs. They are already pretty low and manufactured in China. In fact, most of the engineering is probably done there as well. Carriers have a score to settle with the OEMs, they want to have more competition. This would be great if it wasn&#8217;t so damn hard to get something approved to be on their network in the first place. I admire OEMs for their persistence, at least the ones that can afford to support lab and FIT of their products.<\/p>\n<p>This is good and bad news for OEMs. I would think that the smaller OEMs could specialize in one thing, like a radio head, BBU, or maybe even software that is specific to that function.<\/p>\n<p>This is probably the way systems will be connected. It will break down the RAN much like the carriers have broken apart the end to end system. In the days of 3G, CDMA and GSM you pretty much had one vendor from core to radio. Now, you can have many different vendors in the core because most of it is software driven with COTS, (Common Off the Shelf) servers and routers. Most everything in LTE was software driven except for the BBU and Radio Heads.<\/p>\n<p>Now, with 5G, it may be broken down even more. The fronthaul is becoming interoperable as CPRI and eCPRI become open. Now the carriers will have the ability to use anyone\u2019s radio head, like what digital DAS vendors were doing with Alcatel-Lucent when they came up with CPRI.<\/p>\n<p>Now, eCPRI will open up a faster interface.<\/p>\n<h1><a href=\"https:\/\/wade4wireless.com\/2017\/09\/18\/learning-5g-in-the-real-world\/\" rel=\"noopener\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-27003 alignleft\" src=\"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/09\/Learn-5G-Cover-1100-pixels.jpg?resize=269%2C359&#038;ssl=1\" alt=\"\" width=\"269\" height=\"359\" srcset=\"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/09\/Learn-5G-Cover-1100-pixels.jpg?resize=225%2C300&amp;ssl=1 225w, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/09\/Learn-5G-Cover-1100-pixels.jpg?resize=768%2C1024&amp;ssl=1 768w, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/09\/Learn-5G-Cover-1100-pixels.jpg?w=825&amp;ssl=1 825w\" sizes=\"auto, (max-width: 269px) 100vw, 269px\" \/><\/a><\/h1>\n<p>Open RAN changes more than the tower site. As small cells and CRAN become commonplace, this means that the carriers could have the vRAN. Virtual RAN and had multiple vendors radio heads out at the sites. They could have a BBU hotel, in the case of CRAN, in one are with one OEM\u2019s BBU system while remote they have another OEM\u2019s radio heads. This means that the system will be broken down even more than before.<a href=\"https:\/\/wade4wireless.com\/2018\/06\/03\/the-massive-mimo-deployment-report\/\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-46907 alignright\" src=\"https:\/\/wade4wireless.files.wordpress.com\/2018\/06\/mimo-cover-2.jpg?w=300&#038;resize=300%2C169\" alt=\"\" width=\"300\" height=\"169\" \/><\/a><\/p>\n<p>The purpose of the Open RAN Alliance is to do just that, to break the OEMs down to a manageable size where the carriers will be able to negotiate the hardware prices down. This has already worked, the hardware is cheaper than ever, but now it\u2019s the licensing they have to work with. Licensing is where everyone is trying to make more money in this software-driven world.<\/p>\n<h2 style=\"text-align: center;\"><a href=\"https:\/\/wade4wireless.com\/products-from-wade-4-wireless\/\" target=\"_blank\" rel=\"noopener\">For a list of products to support Wade4Wireless, click here!<\/a><\/h2>\n<p>So, the carriers were able to lower the hardware cost and shop around for a specific product. For instance, let\u2019s imagine a system breakdown, theoretical of course.<\/p>\n<ul>\n<li>Cisco makes a reasonable prices cell site router, CSR.<\/li>\n<li>Ericsson has a great core solution, maybe that\u2019s how they want to go.<\/li>\n<li>Then Nokia could have a great BBU solution; they could provide that.<br \/>\n<h2><a href=\"https:\/\/wade4wireless.com\/2017\/08\/11\/the-smart-city-tech-planning-handbook\/\" rel=\"noopener\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-44141 alignright\" src=\"https:\/\/wade4wireless.files.wordpress.com\/2017\/08\/smart-city-cover-promo.jpg?w=300&#038;resize=350%2C198\" alt=\"\" width=\"350\" height=\"198\" \/><\/a><\/h2>\n<\/li>\n<li>Then Samsung could provide reliable radio heads; they could provide that.<\/li>\n<\/ul>\n<p>The problem is getting them all to work together. Don\u2019t get me wrong, they will work together, but whenever there is a problem, there will be finger-pointing. You know what I mean, many problems are going to be network related, and everyone is going to point the finger at Cisco. Actually, the other vendors may give Cisco the finger, even though it\u2019s not their fault. Things get ugly when working with multivendor systems.<\/p>\n<p>What happens to fix that problems are that one OEM has a really smart guy that figures out the problem then works with the customer to identify the other players and what they\u2019re doing. It\u2019s hard to figure out sometimes, even if you have just one OEM.<\/p>\n<p>This is why 5G won\u2019t be any different. It\u2019s going to be software driven. The radio heads need to be spectrum specific, but the rest of the system could just process the services and application the way that carrier wants. It may be optimized for specific services. Video data for movie or video for short YouTube videos. Maybe for gamers, they have AR for the users. Maybe it\u2019s for IOT with short data bursts. Maybe it\u2019s sliced to serve all the above.<a href=\"https:\/\/wade4wireless.com\/2018\/05\/28\/the-mobility-backhaul-report\/\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\" wp-image-46883 alignright\" src=\"https:\/\/wade4wireless.files.wordpress.com\/2018\/06\/backhaul-report.jpg?w=300&#038;resize=289%2C163\" alt=\"\" width=\"289\" height=\"163\" \/><\/a><\/p>\n<p>The carriers have a conundrum; they have to service subscribers that may want just one or all of the services. Whom do you prioritize? The carriers need to find their NICHE, at least T-Mobile and Sprint do. I think that Verizon and AT&amp;T are big enough that they will try to serve all niches. The big boys will be surprised when T-Mobile and Sprint roll out their 5G systems; they will need to find their niches. Verizon, AT&amp;T, and T-Mobile are putting a lot of eggs in the mmwave basket; we\u2019ll see how that pans out. I hope it\u2019s a raging success, but new technology takes time to be adopted.<\/p>\n<p>So, the infrastructure market will eventually become a cost war. That\u2019s right, a race to the bottom for the carrier that has low expectations. The OEMs need to offer services and support. They will need to stay on top of the costs yet provide amazing applications and reliability. They also will need to provide a low-cost of operation.<\/p>\n<h3 style=\"text-align: center;\"><strong><a href=\"http:\/\/wade4wireless.com\/2015\/11\/12\/wireless-deployment-handbook-for-lte-small-cells-and-das\/\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-23035 alignright\" src=\"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/09\/Cover-V7-LTE.jpg?resize=206%2C275&#038;ssl=1\" alt=\"Get the Wireless Deployment Handbook today!\" width=\"206\" height=\"275\" \/><\/a><\/strong><\/h3>\n<p>Will we see a Wal-Mart for equipment? I think that we already have seen that with the rise of Ubiquity in Wi-Fi. Will Ubiquity provide carrier class equipment? Ruckus has been fairly successful providing carrier-grade equipment in the Wi-Fi market. They had an uphill battle, but it seems to have been working. Now that CommScope owns them, we\u2019ll see if the success continues. CommScope has many weapons in their arsenal, but can they execute? We\u2019ll see.<\/p>\n<h2>But what about control?<\/h2>\n<p>How will the carriers maintain control and security if they use too many vendors? Will the carriers sacrifice security for the cost? It seems that way. Look at how software made available to the masses gets hacked. It\u2019s expected in today\u2019s world. So, then they will need to beef up security on their infrastructure for more than what\u2019s available to the public. They will need to worry about an outside force taking control of the RAN and core. While this may not seem likely, think about what\u2019s at stake.<\/p>\n<p>If someone can access the RAN and core, they could mimic what the NSA is doing and track and the caller in that system. Maybe do more than getting free airtime, but actually gain access to secure lines. It\u2019s a potential threat. We rely on the carriers for our security as well as out private information.<\/p>\n<p>If you think about the private information that gets hacked, imagine what someone could do if he or she got control of the core and the system. They could take it down, control users, and tap voice and data conversations. This may be possible now, but in an open system, it may be more of a threat.<\/p>\n<p>With the good, lower costs and higher competition, comes the bad, potential security threats. It\u2019s not all roses in an open architecture system, and I want to make that clear. I am sure that the carriers are weighing the problems as well and the advantages. Unfortunately, the lower cost is probably winning out.<\/p>\n<p><a href=\"\/\/partners.hostgator.com\/c\/390115\/191545\/3094\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"\/\/a.impactradius-go.com\/display-ad\/3094-191545\" alt=\"\" width=\"639\" height=\"79\" border=\"0\" \/><\/a><\/p>\n<h2>Open the door to disruptors.<\/h2>\n<p>One thing I hope we see are disruptors in this market. If you don\u2019t think we have seen any lately, look at what Airspan has done with Sprint\u2019s Magic Box and SpiderCloud has done with enterprise small cells. These companies proved that with patience, tenacity, and a good product you can break into the carrier\u2019s market.<\/p>\n<p>Now with open architecture coming, we should see these and more disruptors entering the radio head market, the BBU market, and the software market.<\/p>\n<h2 style=\"text-align: center;\"><strong><a href=\"https:\/\/wade4wireless.com\/2017\/01\/30\/the-5g-deployment-plan-book-release\/\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-42822 alignright\" src=\"https:\/\/wade4wireless.files.wordpress.com\/2017\/01\/5g-deployment-plan-front-cover-3k-pixels.jpg?w=225&#038;resize=217%2C289\" alt=\"5g-deployment-plan-front-cover-3k-pixels\" width=\"217\" height=\"289\" \/><\/a><\/strong><\/h2>\n<p>I look forward to seeing who can do it. I have already talked to groups that have products, software, and application that could improve today\u2019s systems. The problem is that with the major OEM\u2019s chokehold on the carriers it will be hard for them to gain ground. They need to find their way to the carrier to improve the existing systems. I see that happening in 1 to 3 years.<\/p>\n<h2>Resources:<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.orange.com\/en\/Press-Room\/press-releases\/press-releases-2018\/O-RAN-Founding-Board-meeting-held\">https:\/\/www.orange.com\/en\/Press-Room\/press-releases\/press-releases-2018\/O-RAN-Founding-Board-meeting-held<\/a><\/li>\n<li><a href=\"https:\/\/www.sdxcentral.com\/articles\/news\/o-ran-alliance-snares-7-new-operator-members\/2018\/06\/\">https:\/\/www.sdxcentral.com\/articles\/news\/o-ran-alliance-snares-7-new-operator-members\/2018\/06\/<\/a><\/li>\n<li><a href=\"https:\/\/www.sdxcentral.com\/articles\/news\/tip-tackles-network-slicing-ai-open-ran\/2017\/11\/\">https:\/\/www.sdxcentral.com\/articles\/news\/tip-tackles-network-slicing-ai-open-ran\/2017\/11\/<\/a><\/li>\n<li><a href=\"https:\/\/www.lightreading.com\/mobile\/fronthaul-c-ran\/the-futures-bright-the-futures-oran\/d\/d-id\/744294\">https:\/\/www.lightreading.com\/mobile\/fronthaul-c-ran\/the-futures-bright-the-futures-oran\/d\/d-id\/744294<\/a><\/li>\n<li><a href=\"https:\/\/static1.squarespace.com\/static\/57e95f5abe65943a7a209f26\/t\/5a96dcda24a694da85b9d1c0\/1519836379023\/xRAN+Press+Release+MWC2018+180227.pdf\">https:\/\/static1.squarespace.com\/static\/57e95f5abe65943a7a209f26\/t\/5a96dcda24a694da85b9d1c0\/1519836379023\/xRAN+Press+Release+MWC2018+180227.pdf<\/a><\/li>\n<li><a href=\"http:\/\/about.att.com\/story\/industry_leaders_launch_oran_alliance.html\">http:\/\/about.att.com\/story\/industry_leaders_launch_oran_alliance.html<\/a><\/li>\n<li><a href=\"http:\/\/the-mobile-network.com\/2018\/06\/o-ran-alliance-forms-with-12-members\/\">http:\/\/the-mobile-network.com\/2018\/06\/o-ran-alliance-forms-with-12-members\/<\/a><\/li>\n<li><a href=\"https:\/\/www.fiercewireless.com\/tech\/o-ran-alliance-announces-new-members-but-some-big-players-remain-sidelines\">https:\/\/www.fiercewireless.com\/tech\/o-ran-alliance-announces-new-members-but-some-big-players-remain-sidelines<\/a><\/li>\n<li><a href=\"http:\/\/www.cpri.info\/\">http:\/\/www.cpri.info\/<\/a><\/li>\n<li><a href=\"http:\/\/www.cpri.info\/downloads\/CPRI%20Day%20Nov%202003%20-%20Introduction%20to%20CPRI.pdf\">http:\/\/www.cpri.info\/downloads\/CPRI%20Day%20Nov%202003%20-%20Introduction%20to%20CPRI.pdf<\/a><\/li>\n<\/ul>\n<p>Be smart, learn smart tech at <a href=\"http:\/\/www.wade4wireless.com\">www.wade4wireless.com<\/a>. For your support, TechFecta offering consulting, tech marketing, writeups, and general guidance. Feel free to hire for the experience and because you like what you read.<\/p>\n<p>&nbsp;<\/p>\n<h3>Be smart, be safe, and pay attention!<\/h3>\n<p>See Ya!<\/p>\n<h2>More products from TechFecta and Wade4Wireless that support WADE!<\/h2>\n<h2 style=\"text-align: center;\"><strong><a href=\"https:\/\/wade4wireless.com\/2017\/01\/30\/the-5g-deployment-plan-book-release\/\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-42822 alignleft\" src=\"https:\/\/wade4wireless.files.wordpress.com\/2017\/01\/5g-deployment-plan-front-cover-3k-pixels.jpg?w=225&#038;resize=339%2C452\" alt=\"5g-deployment-plan-front-cover-3k-pixels\" width=\"339\" height=\"452\" \/><\/a><\/strong><\/h2>\n<h3 style=\"text-align: center;\">\u00a0<strong><a href=\"http:\/\/wade4wireless.com\/2015\/11\/12\/wireless-deployment-handbook-for-lte-small-cells-and-das\/\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-23035 alignleft\" src=\"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2015\/09\/Cover-V7-LTE.jpg?resize=321%2C428&#038;ssl=1\" alt=\"Get the Wireless Deployment Handbook today!\" width=\"321\" height=\"428\" \/><\/a><\/strong><\/h3>\n<h2><a href=\"https:\/\/wade4wireless.com\/2017\/08\/11\/the-smart-city-tech-planning-handbook\/\" rel=\"noopener\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-44141 alignleft\" src=\"https:\/\/wade4wireless.files.wordpress.com\/2017\/08\/smart-city-cover-promo.jpg?w=300&#038;resize=414%2C233\" alt=\"\" width=\"414\" height=\"233\" \/><\/a><\/h2>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/sellfy.com\/p\/SCil\/\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-46682\" src=\"https:\/\/wade4wireless.files.wordpress.com\/2018\/05\/1099-or-w2-cover.jpg?w=300&#038;resize=300%2C225\" alt=\"\" width=\"300\" height=\"225\" \/><\/a><\/p>\n<h1><a href=\"https:\/\/wade4wireless.com\/2017\/09\/18\/learning-5g-in-the-real-world\/\" rel=\"noopener\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-27003 alignleft\" src=\"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/09\/Learn-5G-Cover-1100-pixels.jpg?resize=269%2C359&#038;ssl=1\" alt=\"\" width=\"269\" height=\"359\" srcset=\"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/09\/Learn-5G-Cover-1100-pixels.jpg?resize=225%2C300&amp;ssl=1 225w, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/09\/Learn-5G-Cover-1100-pixels.jpg?resize=768%2C1024&amp;ssl=1 768w, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/09\/Learn-5G-Cover-1100-pixels.jpg?w=825&amp;ssl=1 825w\" sizes=\"auto, (max-width: 269px) 100vw, 269px\" \/><\/a><\/h1>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/wadesarver.com\/scope-work-training\/\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignleft\" src=\"https:\/\/i0.wp.com\/wadesarver.com\/wp-content\/uploads\/2014\/11\/SOW-Training-Cover-624x351.jpg?resize=267%2C149\" alt=\"SOW Training Cover\" width=\"267\" height=\"149\" \/><\/a><\/p>\n<p><a href=\"http:\/\/wadesarver.com\/scope-work-training\/\">Do you know what to put in your SOW, the details needed to get paid for milestones or job completion?\u00a0<\/a><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/techfecta.com\/\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-26713 aligncenter\" src=\"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/04\/Tech-Consulting.jpg?resize=300%2C134&#038;ssl=1\" alt=\"\" width=\"300\" height=\"134\" srcset=\"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/04\/Tech-Consulting.jpg?resize=300%2C134&amp;ssl=1 300w, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/04\/Tech-Consulting.jpg?resize=768%2C342&amp;ssl=1 768w, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/04\/Tech-Consulting.jpg?w=1023&amp;ssl=1 1023w, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/04\/Tech-Consulting.jpg?w=948&amp;ssl=1 948w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><strong><em>Putting together your smart city tech solutions, planning, development, and more&#8230;TechFecta! Guiding you to a better plan through consulting!<\/em><\/strong><\/a><\/p>\n<p><a href=\"https:\/\/wade4wireless.com\/2017\/11\/22\/smart-city-use-cases-report\/\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-27175\" src=\"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/11\/Smart-City-Use-Case-Cover-Final.jpg?resize=157%2C204&#038;ssl=1\" alt=\"\" width=\"157\" height=\"204\" srcset=\"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/11\/Smart-City-Use-Case-Cover-Final.jpg?resize=231%2C300&amp;ssl=1 231w, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/11\/Smart-City-Use-Case-Cover-Final.jpg?resize=768%2C998&amp;ssl=1 768w, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/11\/Smart-City-Use-Case-Cover-Final.jpg?resize=788%2C1024&amp;ssl=1 788w, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/11\/Smart-City-Use-Case-Cover-Final.jpg?w=923&amp;ssl=1 923w\" sizes=\"auto, (max-width: 157px) 100vw, 157px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<blockquote>\n<h3 style=\"text-align: center;\"><span style=\"color: #ff0000;\"><strong>The foundations below do beautiful work, spreading love when all seems lost. <\/strong><\/span><\/h3>\n<h3 style=\"text-align: center;\"><span style=\"color: #ff0000;\"><strong>C<\/strong><\/span><span style=\"color: #ff0000;\"><strong>limbers can get seriously injured and\/or die on the job. Support the workers who build and install the wireless systems!<\/strong><\/span><\/h3>\n<h3 style=\"text-align: center;\"><span style=\"color: #ff0000;\"><strong>Together we can honor and remember the fallen in our wireless family.\u00a0\u00a0<\/strong><\/span><\/h3>\n<\/blockquote>\n<p><a href=\"http:\/\/www.hubblefoundation.org\/\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-40942 aligncenter\" src=\"https:\/\/wade4wireless.files.wordpress.com\/2015\/06\/official-logo.jpg?w=300&#038;resize=296%2C142\" alt=\"official logo\" width=\"296\" height=\"142\" \/><\/a><\/p>\n<h3><a href=\"http:\/\/www.hubblefoundation.org\/\">Hubble Foundation helps the families of climbers in a time of need and beyond with financial support and counseling!<\/a><\/h3>\n<p><a href=\"http:\/\/www.towerfamilyfoundation.org\" rel=\"attachment wp-att-25020\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-25020 aligncenter\" src=\"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2016\/02\/tower-family-foundation-e1447069656192.png?resize=212%2C237&#038;ssl=1\" alt=\"tower-family-foundation-e1447069656192\" width=\"212\" height=\"237\" \/><\/a><\/p>\n<h3><a href=\"http:\/\/www.towerfamilyfoundation.org\">Tower Family Foundation supports the families of tower climbers at the time of crisis when a climber falls with financial assistance and more.<\/a><\/h3>\n","protected":false},"excerpt":{"rendered":"<p>When I say walls, I mean several things: Interoperability \u2013 LTE has done a great job of forcing OEMs to play well together. Ericsson and Nokia and Cisco have to get along and share parts of the end to end ecosystem. Security \u2013 open systems tend to be less secure than if one OEM has &hellip; <a href=\"https:\/\/wadesarver.com\/Podcast\/2018\/11\/breaking-down-the-walls-with-5g-open-ran\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Breaking down the walls with 5G Open RAN<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":27896,"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":[823,39],"class_list":["post-27915","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wade4wireless-blogcast","tag-openran","tag-5g"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2018\/11\/TechFecta-LOGO-Orange.jpg?fit=1026%2C649&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p4GfTR-7gf","jetpack-related-posts":[{"id":27920,"url":"https:\/\/wadesarver.com\/Podcast\/2018\/11\/will-5g-be-the-death-of-laa-and-lwa\/","url_meta":{"origin":27915,"position":0},"title":"Will 5G be the death of LAA and LWA?","author":"Wade","date":"November 21, 2018","format":false,"excerpt":"Did anyone realize that moving up 5G may kill other technologies? With all the fuss and arguments that Wi-Fi had with LTE-U, it turns out it may not be so vital anyway, now that 5G is coming. Wi-Fi has such a hold on us that we can\u2019t imagine life without\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\/11\/TechFecta-LOGO-Orange.jpg?fit=1026%2C649&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2018\/11\/TechFecta-LOGO-Orange.jpg?fit=1026%2C649&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2018\/11\/TechFecta-LOGO-Orange.jpg?fit=1026%2C649&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2018\/11\/TechFecta-LOGO-Orange.jpg?fit=1026%2C649&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":27965,"url":"https:\/\/wadesarver.com\/Podcast\/2018\/12\/how-will-tech-differentiate-carriers-going-forward\/","url_meta":{"origin":27915,"position":1},"title":"How will Tech differentiate Carriers Going Forward?","author":"Wade","date":"December 16, 2018","format":false,"excerpt":"Does Wi-Fi need an exit strategy after 5G is released? This is a legitimate question if 5G does all that they say it does. We already know that 4G will have an exit strategy. We see LTE going away once all carriers convert their systems to 5G, maybe in 2024\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\/11\/TechFecta-LOGO-Orange.jpg?fit=1026%2C649&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2018\/11\/TechFecta-LOGO-Orange.jpg?fit=1026%2C649&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2018\/11\/TechFecta-LOGO-Orange.jpg?fit=1026%2C649&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2018\/11\/TechFecta-LOGO-Orange.jpg?fit=1026%2C649&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":25885,"url":"https:\/\/wadesarver.com\/Podcast\/2016\/09\/lte-will-be-the-foundation-for-5g\/","url_meta":{"origin":27915,"position":2},"title":"LTE will be the Foundation for 5G","author":"Wade","date":"September 29, 2016","format":false,"excerpt":"I have been reading a lot about 5G and it seems there is a misconception that 5G will replace LTE. That is far from the truth. If anything LTE will be the foundation of 5G. That is why the carriers went to LTE so it could expand to 5G and\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\/2016\/09\/5G-Pyramid.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2016\/09\/5G-Pyramid.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2016\/09\/5G-Pyramid.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2016\/09\/5G-Pyramid.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2016\/09\/5G-Pyramid.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":27718,"url":"https:\/\/wadesarver.com\/Podcast\/2018\/08\/samsung-slowly-gains-us-market-share\/","url_meta":{"origin":27915,"position":3},"title":"Samsung Slowly Gains US Market Share","author":"Wade","date":"August 19, 2018","format":false,"excerpt":"Is Samsung pushing to become the #2 wireless infrastructure OEM in the USA? Samsung has been gaining market share with the larger American carriers. Amazingly they have finally grabbed share in Verizon markets. I don\u2019t mean just for the FWA rollout, I mean for the mobile markets for 4G moving\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\/HPIM1692.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\/12\/HPIM1692.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/12\/HPIM1692.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/12\/HPIM1692.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2017\/12\/HPIM1692.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":27616,"url":"https:\/\/wadesarver.com\/Podcast\/2018\/07\/what-are-open-ran-systems-pros-and-cons\/","url_meta":{"origin":27915,"position":4},"title":"What are Open RAN Systems pros and cons?","author":"Wade","date":"July 5, 2018","format":false,"excerpt":"What are Open RAN Systems pros and cons? If you\u2019ve been following any carrier and OEM news, chances are good you saw that the carriers would like an open RAN system, O-RAN. In fact, there is an O-RAN alliance. Let\u2019s look at what O-RAN is and what it will mean\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\/07\/Macro-Site-Picture-Overview.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\/07\/Macro-Site-Picture-Overview.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2018\/07\/Macro-Site-Picture-Overview.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2018\/07\/Macro-Site-Picture-Overview.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/wadesarver.com\/Podcast\/wp-content\/uploads\/2018\/07\/Macro-Site-Picture-Overview.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":26294,"url":"https:\/\/wadesarver.com\/Podcast\/2017\/01\/the-5g-deployment-plan-book-release\/","url_meta":{"origin":27915,"position":5},"title":"The 5G Deployment Plan Book Release!","author":"Wade","date":"January 30, 2017","format":false,"excerpt":"The 5G Deployment Plan Handbook! You bombarded me with questions about 5G, like what is it, what\u2019s special about it, and how will it be deployed. You also said you didn't care about the technical details, just how to implement it and how to build the business plans. 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