{"id":17803,"date":"2023-05-16T19:18:22","date_gmt":"2023-05-16T19:18:22","guid":{"rendered":"https:\/\/www.sonatus.com\/sonatus-foundation\/services-reseau\/"},"modified":"2025-12-04T23:17:38","modified_gmt":"2025-12-04T23:17:38","slug":"services-reseau","status":"publish","type":"page","link":"https:\/\/www.sonatus.com\/fr\/sonatus-foundation\/services-reseau\/","title":{"rendered":"Services r\u00e9seau"},"content":{"rendered":"<section class=\"wpb-content-wrapper\">[vc_row full_width=&#8221;stretch_row&#8221; typography_style=&#8221;white&#8221; el_class=&#8221;vc-hero vc-hero&#8211;graphic-overlay vc-hero&#8211;services&#8221; css=&#8221;.vc_custom_1764890164715{padding-bottom: 50px !important;background-color: #001f60 !important;}&#8221;][vc_column el_class=&#8221;vc-hero__heading-col&#8221; css=&#8221;.vc_custom_1685122146217{margin-bottom: 0px !important;}&#8221;]<h2 class=\"vcex-heading vcex-heading-plain vcex-module wpex-text-2xl wpex-font-normal vc_custom_1718993614255 label\"><span class=\"vcex-heading-inner wpex-inline-block\">Sonatus Foundation : services r\u00e9seau<\/span><\/h2><style>.vcex-heading.vcex_69f0f0fb2ee3e{width:780px;}<\/style><h1 class=\"vcex-heading vcex-heading-plain vcex-module wpex-text-2xl wpex-font-normal wpex-max-w-100 wpex-mr-auto vc-hero__heading vcex_69f0f0fb2ee3e\"><span class=\"vcex-heading-inner wpex-inline-block\">Construire des<br \/>\nr\u00e9seaux de v\u00e9hicules flexibles<br \/>\nbas\u00e9s sur l\u2019Ethernet automobile<\/span><\/h1>[\/vc_column][vc_column el_class=&#8221;vc-hero__content-col&#8221; offset=&#8221;vc_col-md-4&#8243;][vc_column_text align=&#8221;left&#8221; el_class=&#8221;vc-hero__content text-lg&#8221; width=&#8221;320px&#8221; css=&#8221;.vc_custom_1732317947991{margin-bottom: 30px !important;}&#8221;]Les services r\u00e9seau de Sonatus Foundation fournissent les composants logiciels cl\u00e9s pour d\u00e9ployer des r\u00e9seaux d\u00e9finis par logiciel modernes bas\u00e9s sur l\u2019Ethernet automobile.[\/vc_column_text]<a href=\"https:\/\/www.sonatus.com\/fr\/resources\/les-reseaux-modernes-sont-lepine-dorsale-des-sdv\/?post_type=resource&#038;p=10688\" class=\"vcex-button theme-button c-button inline\"><span class=\"vcex-button-inner theme-button-inner\">Lire le livre blanc<\/span><\/a> [\/vc_column][vc_column el_class=&#8221;vc-hero__media-col&#8221; offset=&#8221;vc_col-md-8&#8243; css=&#8221;.vc_custom_1685122222732{margin-bottom: 0px !important;}&#8221;][vc_row_inner el_class=&#8221;vc-hero__media-wrap&#8221; css=&#8221;.vc_custom_1684960189422{padding-top: 0px !important;padding-bottom: 0px !important;}&#8221;][vc_column_inner css=&#8221;.vc_custom_1684960195627{margin-bottom: 0px !important;}&#8221;][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row el_class=&#8221;vc-content-expand u-padding-top&#8211;xl&#8221;][vc_column width=&#8221;5\/6&#8243; el_id=&#8221;ethernet&#8221;]<div class=\"vcex-module vcex-icon-box vcex-icon-box-one wpex-flex vcex-icon-box-wo-icon wpex-text-left vc_custom_1685640800379 vc-content-expand__image-heading\"><div class=\"vcex-icon-box-text wpex-flex-grow\"><h2 class=\"vcex-icon-box-heading wpex-heading wpex-text-md wpex-mb-10\">Gestionnaire de r\u00e9seau Ethernet<\/h2><\/div><\/div>[vc_column_text css=&#8221;.vc_custom_1720418095467{margin-bottom: 20px !important;}&#8221;]Les constructeurs automobiles adoptent l\u2019Ethernet automobile pour apporter une mise en r\u00e9seau haute vitesse et flexible aux v\u00e9hicules d\u00e9finis par logiciel. Cependant, comme les constructeurs cherchent \u00e0 ajouter plus de capacit\u00e9s et des nouvelles technologies apr\u00e8s la production, il est essentiel que la conception du r\u00e9seau de v\u00e9hicules puisse \u00eatre adapt\u00e9e au fil du temps. En outre, les d\u00e9fis de conception tels que la contention du r\u00e9seau sur un r\u00e9seau commut\u00e9 n\u00e9cessitent la capacit\u00e9 d\u2019ajuster le routage et la qualit\u00e9 de service apr\u00e8s la production.<\/p>\n<p>Le gestionnaire de r\u00e9seau Ethernet de Sonatus\u00a0Foundation permet aux ing\u00e9nieurs en \u00e9lectricit\u00e9 et en \u00e9lectronique des v\u00e9hicules de g\u00e9rer de mani\u00e8re centralis\u00e9e les r\u00e9seaux Ethernet automobiles embarqu\u00e9s pour surveiller, configurer et r\u00e9soudre les probl\u00e8mes \u00e0 tout moment, y compris apr\u00e8s la fabrication.<\/p>\n<h3><span style=\"font-size: 28px;\">Avantages<\/span><\/h3>\n<ul class=\"orange-dots\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Transfert de donn\u00e9es plus rapide et plus fiable entre les composants CAN et Ethernet<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">R\u00e9duisez les temps d\u2019arr\u00eat et les co\u00fbts de r\u00e9paration en facilitant la gestion du r\u00e9seau<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Am\u00e9liorez la s\u00e9curit\u00e9 du r\u00e9seau et segmentez le trafic pour emp\u00eacher les acc\u00e8s non autoris\u00e9s<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">R\u00e9duisez le risque de cyberattaques et renforcez la s\u00e9curit\u00e9 physique et informatique des v\u00e9hicules<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Diagnostics et validation des fonctionnalit\u00e9s plus rapides et plus avanc\u00e9s avant et apr\u00e8s le d\u00e9marrage de la production<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-size: 28px;\">Principales caract\u00e9ristiques techniques<\/span><\/h3>\n<ul class=\"orange-checks\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Transfert L2\/L3, mise en file d\u2019attente, ACL (r\u00e8gles de contr\u00f4le d\u2019acc\u00e8s) et configuration VLAN<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Configuration de la mise en miroir des ports Ethernet<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Configuration de la surveillance des statistiques r\u00e9seau<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Surveillance de l\u2019\u00e9tat de la commutation et mises \u00e0 jour \u00e0 s\u00e9curit\u00e9 int\u00e9gr\u00e9e<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Approvisionnement en temps r\u00e9el du r\u00e9seau embarqu\u00e9<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Diagnostics bas\u00e9s sur des UDS (Unified Diagnostic Services, services de diagnostic unifi\u00e9s) pour le d\u00e9pannage du r\u00e9seau<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Intercepteur de paquets pour collecter les paquets Ethernet<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Interface avec Diagnostics\u00a0Manager pour un acc\u00e8s s\u00e9curis\u00e9 aux OBD (On-Board Diagnostics, diagnostics embarqu\u00e9s)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Gestion bas\u00e9e dans le cloud<\/span>\n<ul class=\"orange-checks\">\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Gestion et d\u00e9ploiement des politiques<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Surveillance des statistiques r\u00e9seau<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Surveillance de la sant\u00e9 des commutateurs<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row css=&#8221;.vc_custom_1683822495963{padding-top: 0px !important;}&#8221; el_class=&#8221;vc-content-expand&#8221;][vc_column width=&#8221;5\/6&#8243;]<div class=\"vcex-module vcex-icon-box vcex-icon-box-one wpex-flex vcex-icon-box-wo-icon wpex-text-left vc_custom_1685640805099 vc-content-expand__image-heading\"><div class=\"vcex-icon-box-text wpex-flex-grow\"><h2 class=\"vcex-icon-box-heading wpex-heading wpex-text-md wpex-mb-10\">Contr\u00f4leur de communication du v\u00e9hicule au cloud<\/h2><\/div><\/div>[vc_column_text css=&#8221;.vc_custom_1720418041800{margin-bottom: 20px !important;}&#8221;]La connexion au cloud fait partie int\u00e9grante de la transition vers des v\u00e9hicules d\u00e9finis par logiciel. Le contr\u00f4leur de communications du v\u00e9hicule au cloud (VCC, Vehicle-to-Cloud) de Sonatus\u00a0Foundation donne aux constructeurs un contr\u00f4le pr\u00e9cis sur la fa\u00e7on dont les v\u00e9hicules se connectent au cloud avec un acc\u00e8s haut d\u00e9bit, des ports OBD-II ou le WiFi, garantissant ainsi une connexion s\u00e9curis\u00e9e \u00e0 moindre co\u00fbt.<\/p>\n<p>Le VCC fournit la gestion du pare-feu du v\u00e9hicule, du DNS local, des APN de donn\u00e9es cellulaires, de la consommation de bande passante \u00e0 large bande, de la qualit\u00e9 de service et d\u2019autres param\u00e8tres li\u00e9s \u00e0 la communication du v\u00e9hicule vers des syst\u00e8mes externes.<\/p>\n<h3><span style=\"font-size: 28px;\">Avantages<\/span><\/h3>\n<ul class=\"orange-dots\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Augmente la visibilit\u00e9 dans les communications externes pour d\u00e9tecter et diagnostiquer les probl\u00e8mes <\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Am\u00e9liore la s\u00e9curit\u00e9 gr\u00e2ce \u00e0 des m\u00e9canismes de pr\u00e9vention des menaces<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">R\u00e9duit autant que possible les co\u00fbts de transmission de donn\u00e9es cellulaires<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Permet aux utilisateurs de connecter des appareils au cloud <\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Optimise les performances du r\u00e9seau et r\u00e9duit la latence <\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Maximise les performances mat\u00e9rielles<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-size: 28px;\">Principales caract\u00e9ristiques techniques<\/span><\/h3>\n<ul class=\"orange-checks\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pilotage flexible du trafic vers l\u2019APN souhait\u00e9 avec option de repli<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pare-feu r\u00e9seau avec suivi des connexions<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Isolement du trafic bas\u00e9 sur le VLAN et le sous-r\u00e9seau<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Traduction d\u2019adresses r\u00e9seau (NAT, Network Address Translation)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">DNS local sp\u00e9cifique \u00e0 l\u2019application<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tra\u00e7abilit\u00e9 du r\u00e9seau avec journalisation des paquets et statistiques d\u00e9taill\u00e9es<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Prise en charge du partage de connexion avec un point d\u2019acc\u00e8s Wi-Fi<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Prise en charge de la double pile IPv4-IPv6<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Prend en charge les diff\u00e9rentes politiques r\u00e9gionales<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Acc\u00e9l\u00e9ration mat\u00e9rielle<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Gestion bas\u00e9e sur le cloud pour l\u2019ensemble des flottes de v\u00e9hicules<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Gestion des politiques<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Suivi des statistiques de connectivit\u00e9<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Surveillance de l\u2019utilisation des donn\u00e9es<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Application du plafond de donn\u00e9es<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row css=&#8221;.vc_custom_1683822499238{padding-top: 0px !important;}&#8221; el_class=&#8221;vc-content-expand&#8221;][vc_column width=&#8221;5\/6&#8243;]<div class=\"vcex-module vcex-icon-box vcex-icon-box-one wpex-flex vcex-icon-box-wo-icon wpex-text-left vc_custom_1685640809878 vc-content-expand__image-heading\"><div class=\"vcex-icon-box-text wpex-flex-grow\"><h2 class=\"vcex-icon-box-heading wpex-heading wpex-text-md wpex-mb-10\">Passerelle CAN-Ehernet<\/h2><\/div><\/div>[vc_column_text css=&#8221;.vc_custom_1720419435935{margin-bottom: 20px !important;}&#8221;]Le service de passerelle CAN-Ehernet de Sonatus\u00a0Foundation offre une interop\u00e9rabilit\u00e9 sans interruption entre les r\u00e9seaux CAN et Ethernet dans un v\u00e9hicule. La passerelle traduit les messages Ethernet en signaux CAN et vice versa, permettant aux ECU et aux applications des deux r\u00e9seaux de communiquer efficacement les uns avec les autres. Plus pr\u00e9cis\u00e9ment, la passerelle fournit les fonctionnalit\u00e9s suivantes\u00a0:<\/p>\n<ul class=\"orange-dots\">\n<li><strong>Encapsulation des messages<\/strong>\u00a0: elle encapsule les messages CAN dans des paquets UDP et les transporte par Ethernet, permettant la communication entre les r\u00e9seaux CAN et Ethernet.<\/li>\n<li><strong>Traduction des protocoles<\/strong>\u00a0: la passerelle traduit les donn\u00e9es et les informations de contr\u00f4le entre les protocoles CAN et Ethernet, facilitant la communication entre ces deux types de r\u00e9seaux.<\/li>\n<li><strong>Pont de r\u00e9seau<\/strong>\u00a0: en mode pont, deux passerelles CAN-Ehernet peuvent connecter deux r\u00e9seaux CAN distincts par IP, ce qui \u00e9tend la port\u00e9e et la flexibilit\u00e9 des r\u00e9seaux CAN.<\/li>\n<li><strong>Int\u00e9gration avec les r\u00e9seaux existants<\/strong>\u00a0: la passerelle permet l\u2019int\u00e9gration des bus CAN dans les topologies Ethernet existantes, ce qui en fait une interface CAN universelle pour PC.<\/li>\n<li><strong>Connexions haute vitesse<\/strong>\u00a0: la passerelle fournit des interfaces CAN haute vitesse et plusieurs connexions LAN, prenant en charge des configurations r\u00e9seau complexes.<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column]<h3 class=\"vcex-heading vcex-heading-plain vcex-module wpex-text-2xl wpex-font-normal label\"><span class=\"vcex-heading-inner wpex-inline-block\">Partenariats<\/span><\/h3><h2 class=\"vcex-heading vcex-heading-plain vcex-module wpex-text-2xl wpex-font-normal\"><span class=\"vcex-heading-inner wpex-inline-block\">Partenariat pour innover dans les r\u00e9seaux de v\u00e9hicules modernes<\/span><\/h2><a href=\"https:\/\/www.sonatus.com\/fr\/partenaires\/\" class=\"vcex-button theme-button c-text-button inline\"><span class=\"vcex-button-inner theme-button-inner\">Voir tous les partenaires<\/span><\/a> [\/vc_column][\/vc_row][vc_row][vc_column]<h2 class=\"vcex-heading vcex-heading-plain vcex-module wpex-text-2xl wpex-font-normal vc_custom_1715122305541\"><span class=\"vcex-heading-inner wpex-inline-block\">Questions fr\u00e9quentes<\/span><\/h2><div class=\"vcex-toggle vcex-module vcex-toggle--active\" data-animate=\"true\" data-duration=\"300\" itemscope=\"itemscope\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"><div class=\"vcex-toggle__heading\"><a href=\"#pourquoi-lethernet-automobile\" class=\"vcex-toggle__trigger wpex-flex wpex-items-center wpex-transition-colors\" aria-expanded=\"true\" aria-controls=\"pourquoi-lethernet-automobile\"><div class=\"vcex-toggle__icon wpex-mr-10\" aria-hidden=\"true\"><div class=\"vcex-toggle__icon-open wpex-flex wpex-flex-col wpex-items-center\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" height=\"1.5em\" viewBox=\"0 0 24 24\" width=\"1.5em\" fill=\"currentColor\" class=\"vcex-toggle__icon-open\"><path d=\"M0 0h24v24H0V0z\" fill=\"none\"\/><path d=\"M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z\"\/><\/svg><\/div><div class=\"vcex-toggle__icon-close wpex-flex wpex-flex-col wpex-items-center\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" height=\"1.5em\" viewBox=\"0 0 24 24\" width=\"1.5em\" fill=\"currentColor\" class=\"vcex-toggle__icon-close\"><path d=\"M0 0h24v24H0V0z\" fill=\"none\"\/><path d=\"M19 13H5v-2h14v2z\"\/><\/svg><\/div><\/div><h3 class=\"vcex-toggle__title\" itemprop=\"name\">Pourquoi l\u2019Ethernet automobile?<\/h3><\/a><\/div><div id=\"pourquoi-lethernet-automobile\" class=\"vcex-toggle__content wpex-last-mb-0 wpex-my-10 wpex-clr\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"><div itemprop=\"text\">L\u2019Ethernet automobile devient l\u2019orientation indispensable de l\u2019industrie automobile pour la technologie de r\u00e9seau embarqu\u00e9. Par rapport aux r\u00e9seaux CAN fixes ou FlexRay existants, l\u2019Ethernet automobile offre une technologie plus avanc\u00e9e. L\u2019expansion du nombre de v\u00e9hicules connect\u00e9s et la diversit\u00e9 croissante des applications automobiles n\u00e9cessitent des r\u00e9seaux de v\u00e9hicules plus dynamiques, et la norme Ethernet automobile \u00e9merge comme le protocole de choix, s\u2019appuyant sur la norme Ethernet pour r\u00e9pondre aux besoins exigeants de l\u2019industrie automobile.<\/div><\/div><\/div><div class=\"vcex-toggle vcex-module\" data-animate=\"true\" data-duration=\"300\" itemscope=\"itemscope\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"><div class=\"vcex-toggle__heading\"><a href=\"#en-quoi-ethernet-automobile-diffrent-de-lethernet-standard\" class=\"vcex-toggle__trigger wpex-flex wpex-items-center wpex-transition-colors\" aria-expanded=\"false\" aria-controls=\"en-quoi-ethernet-automobile-diffrent-de-lethernet-standard\"><div class=\"vcex-toggle__icon wpex-mr-10\" aria-hidden=\"true\"><div class=\"vcex-toggle__icon-open wpex-flex wpex-flex-col wpex-items-center\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" height=\"1.5em\" viewBox=\"0 0 24 24\" width=\"1.5em\" fill=\"currentColor\" class=\"vcex-toggle__icon-open\"><path d=\"M0 0h24v24H0V0z\" fill=\"none\"\/><path d=\"M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z\"\/><\/svg><\/div><div class=\"vcex-toggle__icon-close wpex-flex wpex-flex-col wpex-items-center\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" height=\"1.5em\" viewBox=\"0 0 24 24\" width=\"1.5em\" fill=\"currentColor\" class=\"vcex-toggle__icon-close\"><path d=\"M0 0h24v24H0V0z\" fill=\"none\"\/><path d=\"M19 13H5v-2h14v2z\"\/><\/svg><\/div><\/div><h3 class=\"vcex-toggle__title\" itemprop=\"name\">En quoi Ethernet automobile diff\u00e9rent de l\u2019Ethernet standard?<\/h3><\/a><\/div><div id=\"en-quoi-ethernet-automobile-diffrent-de-lethernet-standard\" class=\"vcex-toggle__content wpex-last-mb-0 wpex-my-10 wpex-clr\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"><div itemprop=\"text\">La communication bas\u00e9e sur Ethernet est le protocole de communication standard dans la plupart des applications informatiques existantes et elle offre des d\u00e9bits de donn\u00e9es \u00e9lev\u00e9s, g\u00e9n\u00e9ralement bas\u00e9s sur un ensemble de quatre conducteurs \u00e0 paires torsad\u00e9es. Dans les applications automobiles, de nouvelles normes sont apparues, notamment une seule paire torsad\u00e9e qui fournit un c\u00e2ble physique plus petit tout en offrant tous les avantages du protocole Internet (IP). Le routage d\u2019une seule paire torsad\u00e9e dans tout le v\u00e9hicule peut r\u00e9duire le poids du v\u00e9hicule et fournir des d\u00e9bits de donn\u00e9es am\u00e9lior\u00e9s pour les types de trafic modernes, ce qui entra\u00eene simultan\u00e9ment une r\u00e9duction des co\u00fbts et une am\u00e9lioration des capacit\u00e9s.<\/div><\/div><\/div><div class=\"vcex-toggle vcex-module\" data-animate=\"true\" data-duration=\"300\" itemscope=\"itemscope\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"><div class=\"vcex-toggle__heading\"><a href=\"#lethernet-automobile-peut-il-prendre-en-charge-les-systmes-de-scurit\" class=\"vcex-toggle__trigger wpex-flex wpex-items-center wpex-transition-colors\" aria-expanded=\"false\" aria-controls=\"lethernet-automobile-peut-il-prendre-en-charge-les-systmes-de-scurit\"><div class=\"vcex-toggle__icon wpex-mr-10\" aria-hidden=\"true\"><div class=\"vcex-toggle__icon-open wpex-flex wpex-flex-col wpex-items-center\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" height=\"1.5em\" viewBox=\"0 0 24 24\" width=\"1.5em\" fill=\"currentColor\" class=\"vcex-toggle__icon-open\"><path d=\"M0 0h24v24H0V0z\" fill=\"none\"\/><path d=\"M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z\"\/><\/svg><\/div><div class=\"vcex-toggle__icon-close wpex-flex wpex-flex-col wpex-items-center\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" height=\"1.5em\" viewBox=\"0 0 24 24\" width=\"1.5em\" fill=\"currentColor\" class=\"vcex-toggle__icon-close\"><path d=\"M0 0h24v24H0V0z\" fill=\"none\"\/><path d=\"M19 13H5v-2h14v2z\"\/><\/svg><\/div><\/div><h3 class=\"vcex-toggle__title\" itemprop=\"name\">L\u2019Ethernet automobile peut-il prendre en charge les syst\u00e8mes de s\u00e9curit\u00e9?<\/h3><\/a><\/div><div id=\"lethernet-automobile-peut-il-prendre-en-charge-les-systmes-de-scurit\" class=\"vcex-toggle__content wpex-last-mb-0 wpex-my-10 wpex-clr\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"><div itemprop=\"text\">Dans les v\u00e9hicules d\u2019aujourd\u2019hui, les syst\u00e8mes de s\u00e9curit\u00e9 tels que les syst\u00e8mes avanc\u00e9s d\u2019aide \u00e0 la conduite sont g\u00e9n\u00e9ralement connect\u00e9s par l\u2019Ethernet automobile. Par rapport \u00e0 l\u2019Ethernet standard, l\u2019Ethernet automobile adopte des normes suppl\u00e9mentaires telles que la mise en r\u00e9seau sensible au temps pour adapter l\u2019Ethernet \u00e0 l\u2019utilisation automobile. Cela apporte de nombreux avantages et permet aux applications en temps r\u00e9el et aux syst\u00e8mes critiques pour la s\u00e9curit\u00e9 de fonctionner sur l\u2019Ethernet automobile.<\/div><\/div><\/div>[\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row&#8221; css=&#8221;.vc_custom_1682970964784{background-color: #eceded !important;}&#8221;][vc_column]<h2 class=\"vcex-heading vcex-heading-plain vcex-module wpex-text-2xl wpex-font-normal vc_custom_1683822930353\"><span class=\"vcex-heading-inner wpex-inline-block\">Ressources li\u00e9es<\/span><\/h2><style>.vcex_69f0f0fb4eb00 .wpex-posts-card-carousel{--wpex-carousel-gap:15px;}.vcex_69f0f0fb4eb00 .wpex-posts-card-carousel{--wpex-carousel-columns:1;}.vcex_69f0f0fb4eb00 .wpex-posts-card-carousel.wpex-carousel:not(.owl-loaded) > *:not(:nth-child(1n+2)) {display: flex !important;}@media only screen and (min-width: 480px) {.vcex_69f0f0fb4eb00 .wpex-posts-card-carousel{--wpex-carousel-columns:1;}.vcex_69f0f0fb4eb00 .wpex-posts-card-carousel.wpex-carousel:not(.owl-loaded) > *:not(:nth-child(1n+2)) {display: flex !important;}}@media only screen and (min-width: 768px) {.vcex_69f0f0fb4eb00 .wpex-posts-card-carousel{--wpex-carousel-columns:1;}.vcex_69f0f0fb4eb00 .wpex-posts-card-carousel.wpex-carousel:not(.owl-loaded) > *:not(:nth-child(1n+2)) {display: flex !important;}}@media only screen and (min-width: 960px) {.vcex_69f0f0fb4eb00 .wpex-posts-card-carousel{--wpex-carousel-columns:1;}.vcex_69f0f0fb4eb00 .wpex-posts-card-carousel.wpex-carousel:not(.owl-loaded) > *:not(:nth-child(1n+2)) {display: flex !important;}}<\/style><div class=\"wpex-post-cards wpex-post-cards-general-card carousel-overflow carousel-3-col vcex_69f0f0fb4eb00 wpex-relative\"><div class=\"wpex-post-cards-inner\"><div class=\"wpex-post-cards-loop wpex-posts-card-carousel wpex-carousel owl-carousel wpex-carousel--render-onload wpex-carousel--flex wpex-carousel--no-margins arrwstyle-default\" data-wpex-carousel='{&quot;nav&quot;:&quot;false&quot;,&quot;loop&quot;:&quot;false&quot;,&quot;items&quot;:1,&quot;slideBy&quot;:1,&quot;responsive&quot;:{&quot;0&quot;:{&quot;items&quot;:1},&quot;480&quot;:{&quot;items&quot;:1},&quot;768&quot;:{&quot;items&quot;:1},&quot;960&quot;:{&quot;items&quot;:1}}}'><div class=\"wpex-post-cards-entry post-18159 type-resource wpex-carousel-slide cat-313 cat-315 resource_type-314\"><div class=\"wpex-card wpex-card-general-card\">\n\n    <div class=\"c-card c-card--general\">\n        <div class=\"c-card__inner\">\n\n                            <div class=\"c-card__media\">\n                    <img loading=\"lazy\" decoding=\"async\" width=\"380\" height=\"250\" src=\"https:\/\/www.sonatus.com\/wp-content\/uploads\/2024\/03\/WP-Modern-Networks-are-the-Backbone-of-SDVs-Thumbnail-2-380x250.png\" class=\"attachment-press-release-card size-press-release-card wp-post-image\" alt=\"\" srcset=\"https:\/\/www.sonatus.com\/wp-content\/uploads\/2024\/03\/WP-Modern-Networks-are-the-Backbone-of-SDVs-Thumbnail-2-380x250.png 380w, https:\/\/www.sonatus.com\/wp-content\/uploads\/2024\/03\/WP-Modern-Networks-are-the-Backbone-of-SDVs-Thumbnail-2-659x435.png 659w\" sizes=\"auto, (max-width: 380px) 100vw, 380px\" \/>                <\/div>\n            \n            <div class=\"c-card__content\">\n                <div class=\"label c-card__type\">Resources<\/div>\n\n                <h4 class=\"c-card__title\">\n                    <a href=\"https:\/\/www.sonatus.com\/fr\/resources\/les-reseaux-modernes-sont-lepine-dorsale-des-sdv\/\"\n                                               target=\"_self\">\n                        Les r\u00e9seaux modernes sont l\u2019\u00e9pine dorsale des SDV<\/a>\n                <\/h4>\n\n                                    <div class=\"c-card__excerpt\">La mont\u00e9e en puissance des v\u00e9hicules d\u00e9finis par logiciel (SDV) promet une nouvelle \u00e8re dans la technologie automobile, o\u00f9 les&hellip;<\/div>\n                \n                <div class=\"c-card__cta-wrap\">\n                                        <a href=\"https:\/\/www.sonatus.com\/fr\/resources\/les-reseaux-modernes-sont-lepine-dorsale-des-sdv\/\"\n                       target=\"_self\"\n                       class=\"c-card__cta vcex-button theme-button c-text-button\">\n                        <span class=\"theme-button-inner\">En savoir plus<\/span>\n                    <\/a>\n\n                <\/div>\n\n            <\/div>\n\n        <\/div>\n    <\/div>\n\n\n<\/div><\/div><div class=\"wpex-post-cards-entry post-18163 type-post wpex-carousel-slide cat-313 cat-318 post_tag-349 translation_priority-300 author-25\"><div class=\"wpex-card wpex-card-general-card\">\n\n    <div class=\"c-card c-card--general\">\n        <div class=\"c-card__inner\">\n\n                            <div class=\"c-card__media\">\n                    <img loading=\"lazy\" decoding=\"async\" width=\"380\" height=\"250\" src=\"https:\/\/www.sonatus.com\/wp-content\/uploads\/2024\/04\/NXP-Blog-Post-Feature-Image-380x250.png\" class=\"attachment-press-release-card size-press-release-card wp-post-image\" alt=\"\" srcset=\"https:\/\/www.sonatus.com\/wp-content\/uploads\/2024\/04\/NXP-Blog-Post-Feature-Image-380x250.png 380w, https:\/\/www.sonatus.com\/wp-content\/uploads\/2024\/04\/NXP-Blog-Post-Feature-Image-659x435.png 659w\" sizes=\"auto, (max-width: 380px) 100vw, 380px\" \/>                <\/div>\n            \n            <div class=\"c-card__content\">\n                <div class=\"label c-card__type\">Sur notre blog<\/div>\n\n                <h4 class=\"c-card__title\">\n                    <a href=\"https:\/\/www.sonatus.com\/fr\/blog\/sonatus-rejoint-la-plateforme-s32-coreride-de-nxp\/\"\n                                               target=\"_self\">\n                        Sonatus rejoint la plateforme S32&nbsp;CoreRide\u2122 de NXP<\/a>\n                <\/h4>\n\n                                    <div class=\"c-card__excerpt\">La plateforme Open S32 CoreRide\u2122 permet de rationaliser davantage l\u2019adoption de Sonatus aux c\u00f4t\u00e9s de NXP et de fournir la prochaine vague de v\u00e9hicules d\u00e9finis par v\u00e9hicules convaincants.<\/div>\n                \n                <div class=\"c-card__cta-wrap\">\n                                        <a href=\"https:\/\/www.sonatus.com\/fr\/blog\/sonatus-rejoint-la-plateforme-s32-coreride-de-nxp\/\"\n                       target=\"_self\"\n                       class=\"c-card__cta vcex-button theme-button c-text-button\">\n                        <span class=\"theme-button-inner\">Lire l'article<\/span>\n                    <\/a>\n\n                <\/div>\n\n            <\/div>\n\n        <\/div>\n    <\/div>\n\n\n<\/div><\/div><div class=\"wpex-post-cards-entry post-21496 type-resource wpex-carousel-slide cat-315 resource_type-333\"><div class=\"wpex-card wpex-card-general-card\">\n\n    <div class=\"c-card c-card--general\">\n        <div class=\"c-card__inner\">\n\n                            <div class=\"c-card__media\">\n                    <img loading=\"lazy\" decoding=\"async\" width=\"380\" height=\"250\" src=\"https:\/\/www.sonatus.com\/wp-content\/uploads\/2023\/11\/DI-01-ResourcesCard-380x250.jpg\" class=\"attachment-press-release-card size-press-release-card wp-post-image\" alt=\"\" srcset=\"https:\/\/www.sonatus.com\/wp-content\/uploads\/2023\/11\/DI-01-ResourcesCard-380x250.jpg 380w, https:\/\/www.sonatus.com\/wp-content\/uploads\/2023\/11\/DI-01-ResourcesCard-659x435.jpg 659w\" sizes=\"auto, (max-width: 380px) 100vw, 380px\" \/>                <\/div>\n            \n            <div class=\"c-card__content\">\n                <div class=\"label c-card__type\">Resources<\/div>\n\n                <h4 class=\"c-card__title\">\n                    <a href=\"https:\/\/www.sonatus.com\/fr\/resources\/modern-networks-are-the-backbone-of-sdvs-ep-1-driving-innovation-podcast\/\"\n                                               target=\"_self\">\n                        Modern Networks are the backbone of SDVs<\/a>\n                <\/h4>\n\n                                    <div class=\"c-card__excerpt\">In this first episode of the Driving Innovation podcast, we provide an overview of the challenges and limitations of existing vehicle networks and how modern network technologies, standards and practices can be applied to in-vehicle networks to facilitate software-driven innovation.<\/div>\n                \n                <div class=\"c-card__cta-wrap\">\n                                        <a href=\"https:\/\/www.sonatus.com\/fr\/resources\/modern-networks-are-the-backbone-of-sdvs-ep-1-driving-innovation-podcast\/\"\n                       target=\"_self\"\n                       class=\"c-card__cta vcex-button theme-button c-text-button\">\n                        <span class=\"theme-button-inner\">En savoir plus<\/span>\n                    <\/a>\n\n                <\/div>\n\n            <\/div>\n\n        <\/div>\n    <\/div>\n\n\n<\/div><\/div><div class=\"wpex-post-cards-entry post-21359 type-resource wpex-carousel-slide cat-313 cat-315 resource_type-334\"><div class=\"wpex-card wpex-card-general-card\">\n\n    <div class=\"c-card c-card--general\">\n        <div class=\"c-card__inner\">\n\n                            <div class=\"c-card__media\">\n                    <img loading=\"lazy\" decoding=\"async\" width=\"380\" height=\"250\" src=\"https:\/\/www.sonatus.com\/wp-content\/uploads\/2024\/03\/G16-WebsiteThumbnail-380x250.png\" class=\"attachment-press-release-card size-press-release-card wp-post-image\" alt=\"\" srcset=\"https:\/\/www.sonatus.com\/wp-content\/uploads\/2024\/03\/G16-WebsiteThumbnail-380x250.png 380w, https:\/\/www.sonatus.com\/wp-content\/uploads\/2024\/03\/G16-WebsiteThumbnail-659x435.png 659w\" sizes=\"auto, (max-width: 380px) 100vw, 380px\" \/>                <\/div>\n            \n            <div class=\"c-card__content\">\n                <div class=\"label c-card__type\">Resources<\/div>\n\n                <h4 class=\"c-card__title\">\n                    <a href=\"https:\/\/www.sonatus.com\/fr\/resources\/amir-bar-niv-from-marvell-s2-ep7-the-garage-podcast\/\"\n                                               target=\"_self\">\n                        The Future of In-Vehicle Networking Is Closer Than You Think<\/a>\n                <\/h4>\n\n                                    <div class=\"c-card__excerpt\">Amir Bar-Niv, VP Marketing and Business Strategy for Marvell Automotive joins  Sonatus Chief Marketing Officer John Heinlein, Ph.D to give a masterclass in the evolution of vehicle networking and particularly the shift towards an all-ethernet vehicle.  In this insightful episode we touch on zonal architecture, cybersecurity, the diversity of vehicle networks, Marvell\u2019s automotive strategy and much more.<\/div>\n                \n                <div class=\"c-card__cta-wrap\">\n                                        <a href=\"https:\/\/www.sonatus.com\/fr\/resources\/amir-bar-niv-from-marvell-s2-ep7-the-garage-podcast\/\"\n                       target=\"_self\"\n                       class=\"c-card__cta vcex-button theme-button c-text-button\">\n                        <span class=\"theme-button-inner\">En savoir plus<\/span>\n                    <\/a>\n\n                <\/div>\n\n            <\/div>\n\n        <\/div>\n    <\/div>\n\n\n<\/div><\/div><\/div><\/div><\/div>[\/vc_column][\/vc_row]\n<\/section>","protected":false},"excerpt":{"rendered":"<p>[vc_row full_width=&#8221;stretch_row&#8221; typography_style=&#8221;white&#8221; el_class=&#8221;vc-hero vc-hero&#8211;graphic-overlay vc-hero&#8211;services&#8221; css=&#8221;.vc_custom_1764890164715{padding-bottom: 50px !important;background-color: #001f60 !important;}&#8221;][vc_column el_class=&#8221;vc-hero__heading-col&#8221; css=&#8221;.vc_custom_1685122146217{margin-bottom: 0px !important;}&#8221;][\/vc_column][vc_column el_class=&#8221;vc-hero__content-col&#8221; offset=&#8221;vc_col-md-4&#8243;][vc_column_text align=&#8221;left&#8221; el_class=&#8221;vc-hero__content text-lg&#8221;&hellip;<\/p>\n","protected":false},"author":1,"featured_media":26780,"parent":17740,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-17803","page","type-page","status-publish","has-post-thumbnail","hentry","entry","has-media"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.8 (Yoast SEO v26.0) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>R\u00e9seaux de v\u00e9hicules flexibles et Ethernet automobile<\/title>\n<meta name=\"description\" content=\"Cr\u00e9ez des r\u00e9seaux d\u00e9finis par logiciel \u00e0 l\u2019aide des services de r\u00e9seau Sonatus\u00a0Foundation tels que Ethernet\u00a0Network\u00a0Manager et Diagnostics\u00a0Manager, qui int\u00e8grent une technologie Ethernet automobile de pointe.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sonatus.com\/fr\/sonatus-foundation\/services-reseau\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Services r\u00e9seau\" \/>\n<meta property=\"og:description\" content=\"Cr\u00e9ez des r\u00e9seaux d\u00e9finis par logiciel \u00e0 l\u2019aide des services de r\u00e9seau Sonatus\u00a0Foundation tels que Ethernet\u00a0Network\u00a0Manager et Diagnostics\u00a0Manager, qui int\u00e8grent une 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