{"id":7265,"date":"2021-09-16T08:00:00","date_gmt":"2021-09-16T08:00:00","guid":{"rendered":"https:\/\/knowhow.distrelec.com\/?p=7265"},"modified":"2021-09-09T12:25:58","modified_gmt":"2021-09-09T12:25:58","slug":"test-des-reseaux-et-infrastructures-de-telecommunications","status":"publish","type":"post","link":"https:\/\/knowhow.distrelec.com\/fr\/telecommunication\/test-des-reseaux-et-infrastructures-de-telecommunications\/","title":{"rendered":"Test des r\u00e9seaux et infrastructures de t\u00e9l\u00e9communications"},"content":{"rendered":"\n<p>Le secteur des communications est confront\u00e9 \u00e0 de nombreux d\u00e9fis, notamment la n\u00e9cessit\u00e9 de poursuivre l&rsquo;innovation, de d\u00e9velopper de nouvelles et meilleures sources de revenus et de maintenir une disponibilit\u00e9 continue des services avec des marges souvent r\u00e9duites. La technologie est le moteur du secteur, mais il faut des efforts et une planification informatique pour qu&rsquo;elle puisse r\u00e9pondre aux besoins du march\u00e9 et des consommateurs.<\/p>\n\n\n\n<p>Pour ma\u00eetriser l&rsquo;\u00e9volution de l&rsquo;infrastructure, les professionnels doivent conna\u00eetre les tests actifs qui ne cessent d&rsquo;\u00e9voluer dans les r\u00e9seaux virtuels ou bas\u00e9s sur le cloud, et les services 5G. Le test et la surveillance des r\u00e9seaux permettent de pr\u00e9venir les cyberrisques, de r\u00e9duire les d\u00e9penses et de diminuer le nombre de probl\u00e8mes de r\u00e9seau.<\/p>\n\n\n\n<p>En raison de la crise pand\u00e9mique mondiale, des changements environnementaux et commerciaux, les op\u00e9rateurs de t\u00e9l\u00e9communications doivent maintenir l&rsquo;assurance qualit\u00e9 \u00e0 tous les niveaux, de la fourniture de services appropri\u00e9s \u00e0 la garantie de la continuit\u00e9 des services tout en offrant une exp\u00e9rience consommateur d\u00e9sir\u00e9e. Ce sont des investissements importants et il y a un besoin pressant de maximiser les profits. Les aspects les plus importants des r\u00e9seaux d&rsquo;aujourd&rsquo;hui sont l&rsquo;intelligence artificielle (IA), l&rsquo;apprentissage automatique, la virtualisation et l&rsquo;automatisation.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><em>On ne saurait trop insister sur l&rsquo;importance de l&rsquo;industrie des t\u00e9l\u00e9communications pour la croissance, la prosp\u00e9rit\u00e9 et l&rsquo;innovation mondiales. Ceci est devenu encore plus \u00e9vident lors de la pand\u00e9mie de coronavirus (COVID-19). Les restrictions en mati\u00e8re de d\u00e9placements, le travaille \u00e0 domicile et les restrictions sur les r\u00e9unions signifient que les syst\u00e8mes de t\u00e9l\u00e9communications sont intervenus pour remplacer les interactions face \u00e0 face importantes. Le secteur des t\u00e9l\u00e9communications s&rsquo;adapte \u00e0 l&rsquo;\u00e9volution rapide des conditions de travail, aidant les entreprises \u00e0 rester en activit\u00e9 et les communaut\u00e9s \u00e0 rester connect\u00e9es dans des conditions sans pr\u00e9c\u00e9dent.<\/em><\/p><cite><a href=\"https:\/\/www.statista.com\/markets\/418\/topic\/481\/telecommunications\/#overview\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Statista<\/em><\/a><\/cite><\/blockquote>\n\n\n\n<h2 id=\"solutions-pour-reseaux-de-telecommunications\" class=\"wp-block-heading\">Solutions pour r\u00e9seaux de t\u00e9l\u00e9communications<\/h2>\n\n\n\n<p>Un r\u00e9seau de t\u00e9l\u00e9communications est un syst\u00e8me \u00e9lectronique de liaisons, de <a href=\"https:\/\/www.distrelec.fr\/commutateurs-et-relais\/interrupteurs\/c\/cat-DNAV_0401\" target=\"_blank\" rel=\"noreferrer noopener\">commutateurs et de commandes<\/a> qui r\u00e9gissent leur fonctionnement permettant l&rsquo;\u00e9change de donn\u00e9es et la communication entre divers utilisateurs. Les liaisons peuvent utiliser plusieurs technologies bas\u00e9es sur des approches de commutation de circuits, de messages ou de paquets pour transmettre des messages et des signaux.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"576\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAJAAQMAAAApW4aWAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAF5JREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAO8GIk8AAbOpTZoAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-6686 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1182617831-1024x576.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1182617831-1024x576.jpg 1024w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1182617831-300x169.jpg 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1182617831-768x432.jpg 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1182617831-1536x864.jpg 1536w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1182617831-2048x1152.jpg 2048w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1182617831-380x214.jpg 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1182617831-550x309.jpg 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1182617831-800x450.jpg 800w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1182617831-1160x653.jpg 1160w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1182617831-scaled.jpg 2560w\" ><figcaption>00AI (Artificial Intelligence) concept. Communication network.<\/figcaption><\/figure>\n\n\n\n<p>Les entreprises de t\u00e9l\u00e9communications g\u00e8rent des millions de dispositifs de r\u00e9seau tels que des routeurs, des commutateurs de r\u00e9seau local, des pare-feu, des appareils d&rsquo;application et des points d&rsquo;acc\u00e8s sans fil. En m\u00eame temps, elles fournissent un large \u00e9ventail de services tels que les donn\u00e9es, le protocole Internet (IP), la voix et le sans fil.<\/p>\n\n\n\n<p><strong>5 d\u00e9fis de la surveillance des infrastructures des r\u00e9seaux de t\u00e9l\u00e9communications:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>Contr\u00f4le de l&rsquo;acc\u00e8s \u00e0 distance. <\/li><li>Surveillance du r\u00e9seau en temps r\u00e9el. <\/li><li>Emp\u00eacher les temps d&rsquo;arr\u00eat non planifi\u00e9s dus \u00e0 une d\u00e9faillance des \u00e9quipements. <\/li><li>R\u00e9solution des probl\u00e8mes sur les sites distants difficiles \u00e0 atteindre en utilisant le d\u00e9pannage \u00e0 distance. <\/li><li>D\u00e9tecter et r\u00e9soudre les probl\u00e8mes de r\u00e9seau et de fonctionnement avant qu&rsquo;ils ne deviennent la source d&rsquo;une panne.<\/li><\/ol>\n\n\n\n<p>Pour pr\u00e9venir les cyberrisques et les pannes et maintenir une qualit\u00e9 de r\u00e9seau \u00e9lev\u00e9e, il est essentiel de surveiller en permanence l&rsquo;infrastructure du r\u00e9seau informatique.<\/p>\n\n\n\n<p>Distrelec est un distributeur de<a href=\"https:\/\/www.distrelec.fr\/connecteurs\/connecteurs-reseau-et-de-telecommunication\/c\/cat-L2D_1977414?queryFromSuggest=true\" target=\"_blank\" rel=\"noreferrer noopener\"> connecteurs r\u00e9seau et t\u00e9l\u00e9com<\/a> qui transmettent des donn\u00e9es et fournissent des services de t\u00e9l\u00e9phonie dans le monde entier. Les <a href=\"https:\/\/www.distrelec.fr\/fr\/fiche-modulaire-rj12-contacts-positions-shin-chuan-technology-35\/p\/14269551\" target=\"_blank\" rel=\"noreferrer noopener\">connecteurs RJ11<\/a> sont les plus courants pour les t\u00e9l\u00e9phones r\u00e9sidentiels. Les connecteurs RJ12 sont g\u00e9n\u00e9ralement utilis\u00e9s dans les syst\u00e8mes t\u00e9l\u00e9phoniques, et les connecteurs RJ14 sont typiquement utilis\u00e9s dans les syst\u00e8mes \u00e0 deux lignes.<\/p>\n\n\n\n<h3 id=\"les-tests-bases-sur-le-risque\" class=\"wp-block-heading\">Les tests bas\u00e9s sur le risque<\/h3>\n\n\n\n<p>Les tests bas\u00e9s sur le risque (RBT, ou Risk-based testing) sont des tests de logiciels qui fonctionnent comme un principe d&rsquo;organisation et permettent de hi\u00e9rarchiser les fonctionnalit\u00e9s des logiciels. Les tests bas\u00e9s sur le risque permettent d&rsquo;am\u00e9liorer la qualit\u00e9 du produit et r\u00e9pondent \u00e0 la demande d&rsquo;un processus de test plus efficace. L&rsquo;objectif fondamental des tests, en g\u00e9n\u00e9ral, est de trouver des probl\u00e8mes qui pourraient conduire \u00e0 des r\u00e9sultats d\u00e9favorables ou \u00e0 des probl\u00e8mes potentiels \u00e0 l&rsquo;avenir.<\/p>\n\n\n\n<p><strong>Avantages des tests bas\u00e9s sur le risque : <\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>des tests plus pr\u00e9cis <\/li><li>des tests ax\u00e9s sur les facteurs probl\u00e9matiques <\/li><li>possibilit\u00e9 de sp\u00e9cifier le meilleur moment pour arr\u00eater les tests <\/li><li>moins de tests gr\u00e2ce \u00e0 une efficacit\u00e9 accrue &#8211; r\u00e9duire les co\u00fbts gr\u00e2ce \u00e0 l&rsquo;identification pr\u00e9coce des probl\u00e8mes majeurs et des mesures pr\u00e9ventives <\/li><li>minimiser le nombre de tests et se concentrer sur les aspects les plus importants. <\/li><li>am\u00e9liorer les strat\u00e9gies et les orientations des tests<\/li><\/ul>\n\n\n\n<h3 id=\"telecommunications-en-mode-saas\" class=\"wp-block-heading\"> T\u00e9l\u00e9communications en mode SaaS <\/h3>\n\n\n\n<p>Le Software as a Service (SaaS, ou logiciel en tant que service) est un logiciel de t\u00e9l\u00e9communication que vous pouvez louer (en tant que service) pour acc\u00e9der \u00e0 distance \u00e0 des logiciels, des applications, des sites web, des bases de donn\u00e9es ou des fichiers stock\u00e9s, entre autres. Il s&rsquo;agit d&rsquo;une technologie innovante dans le domaine des t\u00e9l\u00e9communications qui aide les entreprises \u00e0 am\u00e9liorer leurs organisations. Les professionels utilisant ce service n&rsquo;ont pas besoin d&rsquo;acheter des \u00e9quipements de serveur co\u00fbteux ou de disposer de sp\u00e9cialistes et de programmes informatiques pour les t\u00e9l\u00e9communications SaaS.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"576\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAJAAQMAAAApW4aWAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAF5JREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAO8GIk8AAbOpTZoAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-6700 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1283811201-1024x576.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1283811201-1024x576.jpg 1024w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1283811201-300x169.jpg 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1283811201-768x432.jpg 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1283811201-1536x864.jpg 1536w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1283811201-2048x1152.jpg 2048w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1283811201-380x214.jpg 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1283811201-550x309.jpg 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1283811201-800x450.jpg 800w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1283811201-1160x653.jpg 1160w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1283811201-scaled.jpg 2560w\" ><figcaption>Cloud computing concept. Communication network. INDUSTRY 4.0. Factory automation.<\/figcaption><\/figure>\n\n\n\n<p>Le programme est situ\u00e9 sur les serveurs de l&rsquo;entrepreneur SaaS ou chez les fournisseurs de services de donn\u00e9es et de t\u00e9l\u00e9communications qui fournissent le logiciel en mode SaaS. L&rsquo;utilisation d&rsquo;un navigateur web standard et d&rsquo;une connexion internet permet aux employ\u00e9s de l&rsquo;entreprise d&rsquo;acc\u00e9der aux informations.<\/p>\n\n\n\n<h3 id=\"services-5g\" class=\"wp-block-heading\">Services 5G<\/h3>\n\n\n\n<p>La 5G d\u00e9signe la cinqui\u00e8me g\u00e9n\u00e9ration de r\u00e9seaux mobiles. Il s&rsquo;agit d&rsquo;une nouvelle norme internationale sans fil apr\u00e8s les r\u00e9seaux 1G, 2G, 3G et 4G. La 5G permet de cr\u00e9er un nouveau r\u00e9seau qui connecte presque tout le monde et toute chose, y compris les appareils, les objets et les machines.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"683\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAKrAQMAAABV2G3XAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAGxJREFUeNrtwTEBAAAAwqD1T20MH6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOBtYOgAB23VbnQAAAABJRU5ErkJggg==\"  alt=\"\"  class=\"wp-image-6707 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1266225632-1024x683.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1266225632-1024x683.jpg 1024w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1266225632-300x200.jpg 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1266225632-768x512.jpg 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1266225632-1536x1024.jpg 1536w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1266225632-2048x1366.jpg 2048w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1266225632-380x253.jpg 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1266225632-550x367.jpg 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1266225632-800x534.jpg 800w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1266225632-1160x774.jpg 1160w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1266225632.jpg 2120w\" ><figcaption>low angle view of modern office buildings and 5g transmission tower.<\/figcaption><\/figure>\n\n\n\n<p>De nombreux acteurs du secteur des t\u00e9l\u00e9communications se concentrent sur la 5G. Les appareils compatibles avec la 5G sont largement accessibles et sont le plus souvent choisis. Certaines entreprises \u00e9tudient des m\u00e9thodes permettant de tirer le meilleur parti de la nouvelle norme \u00e0 large bande \u00e0 l&rsquo;avenir. Pour toute une s\u00e9rie de secteurs et de cas d&rsquo;utilisation, la 5G offrira de nouvelles possibilit\u00e9s.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><em><em>Les abonnements aux services 5G devraient augmenter dans le monde entier entre 2019 et 2026. Selon les pr\u00e9visions, le nombre d&rsquo;abonnements mobiles 5G dans le monde devrait d\u00e9passer les 2,7 milliards d&rsquo;ici 2025, l&rsquo;Asie du Nord-Est, l&rsquo;Am\u00e9rique du Nord et l&rsquo;Europe de l&rsquo;Ouest comptant le plus d&rsquo;abonnements.<\/em> <\/em><\/p><cite><p><em>S. O&rsquo;Dea, <a href=\"https:\/\/www.statista.com\/statistics\/1199693\/north-america-5g-subscriptions\/\" target=\"_blank\" rel=\"noreferrer noopener\">Global 5G subscriptions 2019-2026<\/a>, 3 janv. 2021<\/em><\/p><\/cite><\/blockquote>\n\n\n\n<h3 id=\"assurance-qualite-pour-les-logiciels-de-telecommunications\" class=\"wp-block-heading\">Assurance qualit\u00e9 pour les logiciels de t\u00e9l\u00e9communications<\/h3>\n\n\n\n<p>L&rsquo;automatisation de l&rsquo;assurance qualit\u00e9 d\u00e9signe les outils de test automatis\u00e9s permettant d&rsquo;effectuer des tests sur le logiciel en cours de cr\u00e9ation et d&rsquo;\u00e9tablir un rapport sur les r\u00e9sultats, ce qui constitue un \u00e9l\u00e9ment du cycle de vie du d\u00e9veloppement logiciel. L&rsquo;assurance qualit\u00e9 dans les t\u00e9l\u00e9communications permet d&rsquo;acc\u00e9l\u00e9rer les processus et d&rsquo;am\u00e9liorer la qualit\u00e9 et l&rsquo;efficacit\u00e9. M\u00eame si les tests manuels seront toujours appr\u00e9ci\u00e9s, l&rsquo;automatisation peut faire gagner du temps et de l&rsquo;argent aux jeunes entreprises comme aux grandes soci\u00e9t\u00e9s.<\/p>\n\n\n\n<p>Il est important de comprendre les protocoles, les technologies et la s\u00e9curit\u00e9 des t\u00e9l\u00e9communications. Un ing\u00e9nieur assurance qualit\u00e9 identifie les d\u00e9fauts et g\u00e9n\u00e8re des rapports d\u00e9taill\u00e9s pour les d\u00e9veloppeurs. Le fait d&rsquo;avoir une personne qualifi\u00e9e qui conna\u00eet bien le produit et le r\u00e9seau facilite les tests. Le processus de test est acc\u00e9l\u00e9r\u00e9 et am\u00e9lior\u00e9, et il contribue \u00e0 l&rsquo;optimisation des ressources, \u00e0 l&rsquo;efficacit\u00e9 des \u00e9quipes et \u00e0 l&rsquo;am\u00e9lioration de la qualit\u00e9 des produits.<\/p>\n\n\n\n<h2 id=\"avantages-des-tests-des-reseaux-de-telecommunication\" class=\"wp-block-heading\">Avantages des tests des r\u00e9seaux de t\u00e9l\u00e9communication<\/h2>\n\n\n\n<p>Selon l&rsquo;enqu\u00eate <a href=\"https:\/\/www.viavisolutions.com\/en-us\/literature\/2021-network-test-survey-white-papers-books-en.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">2021 sur les tests de r\u00e9seau<\/a>, 93 % des personnes interrog\u00e9es pensent que les tests contribuent \u00e0 am\u00e9liorer la satisfaction des clients et \u00e0 r\u00e9duire les taux de d\u00e9sabonnement. Pr\u00e8s de 80 % des fournisseurs de services pr\u00e9voient que les tests en amont r\u00e9duisent le nombre de d\u00e9penses op\u00e9rationnelles n\u00e9cessaires pour r\u00e9soudre les probl\u00e8mes.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"683\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAKrAQMAAABV2G3XAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAGxJREFUeNrtwTEBAAAAwqD1T20MH6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOBtYOgAB23VbnQAAAABJRU5ErkJggg==\"  alt=\"\"  class=\"wp-image-6714 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1151155257-1024x683.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1151155257-1024x683.jpg 1024w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1151155257-300x200.jpg 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1151155257-768x512.jpg 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1151155257-1536x1024.jpg 1536w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1151155257-2048x1365.jpg 2048w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1151155257-380x253.jpg 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1151155257-550x367.jpg 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1151155257-800x533.jpg 800w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1151155257-1160x773.jpg 1160w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/09\/iStock-1151155257.jpg 2121w\" ><figcaption>Cellular tower station for wireless telecommunication technology and blending with particles, glittering particles. Connection and mesh dots<\/figcaption><\/figure>\n\n\n\n<p>La m\u00eame enqu\u00eate sugg\u00e8re que les tendances r\u00e9seau telles que la virtualisation, l&rsquo;automatisation et le d\u00e9coupage du r\u00e9seau 5G en tranches ont le plus d&rsquo;impact sur les besoins des fournisseurs de services en solutions tierces de test, de surveillance et d&rsquo;assurance.<\/p>\n\n\n\n<p><strong>Principaux avantages de tester les t\u00e9l\u00e9communications :<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>r\u00e9duit les co\u00fbts de r\u00e9solution des probl\u00e8mes de r\u00e9seau en aval <\/li><li>mesure directement la qualit\u00e9 des donn\u00e9es, du son, de la vid\u00e9o, de l&rsquo;IoT et des services en ligne <\/li><li>dynamise le r\u00e9seau et les topologies de r\u00e9seau <\/li><li>surveille la qualit\u00e9 de service de bout en bout pour les r\u00e9seaux hybrides en utilisant des m\u00e9thodologies standard de l&rsquo;industrie <\/li><li>les tests en amont permettent de r\u00e9aliser des \u00e9conomies \u00e0 long terme en r\u00e9duisant le temps n\u00e9cessaire \u00e0 la r\u00e9solution des probl\u00e8mes.<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"Le secteur des communications est confront\u00e9 \u00e0 de nombreux d\u00e9fis, notamment la n\u00e9cessit\u00e9 de poursuivre l&rsquo;innovation, de d\u00e9velopper&hellip;\n","protected":false},"author":16,"featured_media":6693,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"","csco_page_header_type":"","csco_appearance_grid":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[189],"tags":[279,449,417,450,448,446,447,1026],"coauthors":[1738,1774],"class_list":{"0":"post-7265","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-telecommunication","8":"tag-connecteurs","9":"tag-connecteurs-reseau-et-telecom","10":"tag-informatique-reseau","11":"tag-interrupteurs","12":"tag-saas-2","13":"tag-service-5g","14":"tag-telecommunication","15":"tag-telecommunications-fr","16":"cs-entry","17":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - 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