{"id":19693,"date":"2026-06-02T11:06:51","date_gmt":"2026-06-02T03:06:51","guid":{"rendered":"https:\/\/myliontech.com\/?p=19693"},"modified":"2026-06-02T11:06:51","modified_gmt":"2026-06-02T03:06:51","slug":"mini-ups-isp-router-ont-backup-time-guide","status":"publish","type":"post","link":"https:\/\/myliontech.com\/fr\/mini-ups-isp-router-ont-backup-time-guide\/","title":{"rendered":"De combien de temps de secours un routeur ou un ONT FAI a-t-il r\u00e9ellement besoin\u00a0?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"19693\" class=\"elementor elementor-19693\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a6f6b06 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a6f6b06\" data-element_type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2637c3f\" data-id=\"2637c3f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-877da2a elementor-widget elementor-widget-text-editor\" data-id=\"877da2a\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>L&#039;autonomie en cas de panne est l&#039;une des premi\u00e8res questions que se posent les acheteurs lorsqu&#039;ils choisissent un syst\u00e8me audio. <a href=\"https:\/\/myliontech.com\/fr\/mini-ups\/\" target=\"_blank\" rel=\"noopener\"><u>Mini-onduleur pour \u00e9quipement haut d\u00e9bit<\/u><\/a>Cependant, la r\u00e9ponse appropri\u00e9e d\u00e9pend de l&#039;application, de la charge r\u00e9elle, des attentes des utilisateurs, des sch\u00e9mas de coupures de courant locales, des exigences r\u00e9glementaires et des objectifs de co\u00fbts.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47f91d4 elementor-widget elementor-widget-heading\" data-id=\"47f91d4\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Les diff\u00e9rents projets n\u00e9cessitent des dur\u00e9es de sauvegarde diff\u00e9rentes.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb70307 elementor-widget elementor-widget-text-editor\" data-id=\"eb70307\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Certains projets n\u00e9cessitent uniquement une courte p\u00e9riode de secours pour maintenir le service Internet haut d\u00e9bit ou t\u00e9l\u00e9phonique pendant une br\u00e8ve interruption.<\/li><li>Certains projets de fournisseurs d&#039;acc\u00e8s Internet peuvent viser plusieurs heures de secours afin d&#039;am\u00e9liorer l&#039;exp\u00e9rience client dans les zones o\u00f9 l&#039;alimentation \u00e9lectrique est instable.<\/li><li>Les \u00e9quipements de r\u00e9seaux industriels ou distants peuvent n\u00e9cessiter une autonomie plus longue et une solution de batterie diff\u00e9rente.<\/li><\/ul><p>Par exemple, un fournisseur d&#039;acc\u00e8s Internet situ\u00e9 dans une r\u00e9gion sujette \u00e0 de fr\u00e9quentes coupures de courant de 10 minutes peut n&#039;avoir besoin que de 30 minutes d&#039;autonomie, tandis qu&#039;une antenne-relais isol\u00e9e peut n\u00e9cessiter jusqu&#039;\u00e0 8 heures d&#039;alimentation pour faire face \u00e0 des pannes nocturnes. Comprendre les conditions d&#039;utilisation r\u00e9elles est la premi\u00e8re \u00e9tape pour choisir le mini-onduleur adapt\u00e9.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa44b3a elementor-widget elementor-widget-image\" data-id=\"fa44b3a\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"558\" src=\"https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/Battery-energy-Wh-vs-backup-time-comparison-chart.webp\" class=\"attachment-large size-large wp-image-19694\" alt=\"\" srcset=\"https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/Battery-energy-Wh-vs-backup-time-comparison-chart.webp 1000w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/Battery-energy-Wh-vs-backup-time-comparison-chart-300x167.webp 300w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/Battery-energy-Wh-vs-backup-time-comparison-chart-768x429.webp 768w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/Battery-energy-Wh-vs-backup-time-comparison-chart-18x10.webp 18w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/Battery-energy-Wh-vs-backup-time-comparison-chart-600x335.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db4ef7e elementor-widget elementor-widget-heading\" data-id=\"db4ef7e\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Facteurs cl\u00e9s influen\u00e7ant le temps de sauvegarde<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc8e9a2 elementor-widget elementor-widget-text-editor\" data-id=\"cc8e9a2\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table><tbody><tr><td width=\"349\"><p><strong><b>Facteur<\/b><\/strong><\/p><\/td><td width=\"640\"><p><strong><b>Pourquoi c&#039;est important<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"349\"><p><strong><b>\u00c9nergie de la batterie (Wh)<\/b><\/strong><\/p><\/td><td width=\"640\"><p>D\u00e9termine directement l&#039;\u00e9nergie totale stock\u00e9e. Une batterie 12 V\/10 Ah fournit 120 Wh.<\/p><\/td><\/tr><tr><td width=\"349\"><p><strong><b>Consommation \u00e9lectrique r\u00e9elle de l&#039;appareil<\/b><\/strong><\/p><\/td><td width=\"640\"><p>Un routeur de 5 W a une autonomie bien sup\u00e9rieure \u00e0 celle d&#039;un CPE de 20 W avec la m\u00eame batterie.<\/p><\/td><\/tr><tr><td width=\"349\"><p><strong><b>rendement de conversion de tension<\/b><\/strong><\/p><\/td><td width=\"640\"><p>La conversion CC-CC fonctionne g\u00e9n\u00e9ralement entre 85 et 951 TP3T. Les pertes r\u00e9duisent l&#039;\u00e9nergie utilisable.<\/p><\/td><\/tr><tr><td width=\"349\"><p><strong><b>\u00e2ge et temp\u00e9rature de la batterie<\/b><\/strong><\/p><\/td><td width=\"640\"><p>Le froid (&lt;0\u00b0C) peut r\u00e9duire la capacit\u00e9 du lithium de 20 \u00e0 30% ; la chaleur acc\u00e9l\u00e8re le vieillissement.<\/p><\/td><\/tr><tr><td width=\"349\"><p><strong><b>Nombre d&#039;appareils connect\u00e9s<\/b><\/strong><\/p><\/td><td width=\"640\"><p>Chaque appareil suppl\u00e9mentaire ajoute sa propre charge au total.<\/p><\/td><\/tr><tr><td width=\"349\"><p><strong><b>marge de s\u00e9curit\u00e9<\/b><\/strong><\/p><\/td><td width=\"640\"><p>La capacit\u00e9 suppl\u00e9mentaire 20\u201330% est recommand\u00e9e pour tenir compte des variations r\u00e9elles.<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-195ec6b elementor-widget elementor-widget-heading\" data-id=\"195ec6b\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pourquoi les tailles surdimensionn\u00e9es ne sont pas toujours une bonne chose<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f50dff elementor-widget elementor-widget-text-editor\" data-id=\"3f50dff\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Une batterie plus grande peut augmenter l&#039;autonomie, mais elle augmente \u00e9galement le co\u00fbt, la taille, le poids, la complexit\u00e9 du transport et les exigences en mati\u00e8re de certification.<\/li><li>Pour les grands projets de fournisseurs d&#039;acc\u00e8s Internet, une petite diff\u00e9rence de co\u00fbt par unit\u00e9 peut devenir significative \u00e0 grande \u00e9chelle.<\/li><li>La meilleure solution n&#039;est pas la batterie la plus grande, mais la batterie adapt\u00e9e \u00e0 l&#039;application d\u00e9finie.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-008050f elementor-widget elementor-widget-heading\" data-id=\"008050f\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Recommandations typiques de dur\u00e9e de sauvegarde par application<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3229d76 elementor-widget elementor-widget-text-editor\" data-id=\"3229d76\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table><tbody><tr><td width=\"279\"><p><strong><b>Application<\/b><\/strong><\/p><\/td><td width=\"210\"><p><strong><b>Dur\u00e9e de sauvegarde recommand\u00e9e<\/b><\/strong><\/p><\/td><td width=\"510\"><p><strong><b>Gamme de produits MYLION recommand\u00e9e<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"279\"><p>Routeur domestique \/ ONT (appareil unique)<\/p><\/td><td width=\"210\"><p>1 \u00e0 2 heures<\/p><\/td><td width=\"510\"><p><strong><a href=\"https:\/\/myliontech.com\/fr\/mu26-12v-mini-ups-for-ont-onu-router-and-modem-backup\/\">S\u00e9rie MU26<\/a>\u00a0(12 V, 2 A max, 19,24 Wh)<\/strong><\/p><\/td><\/tr><tr><td width=\"279\"><p>Petit CPE FAI + ONT (2 appareils)<\/p><\/td><td width=\"210\"><p>3 \u00e0 4 heures<\/p><\/td><td width=\"510\"><p><strong><a href=\"https:\/\/myliontech.com\/fr\/mu48-12v-mini-ups-for-ont-onu-router-and-modem-backup\/\">S\u00e9rie MU48<\/a>\u00a0(12 V stable, 3 A, 29,6 Wh)<\/strong><\/p><\/td><\/tr><tr><td width=\"279\"><p>N\u0153ud de t\u00e9l\u00e9communications distant \/ ONU ext\u00e9rieure<\/p><\/td><td width=\"210\"><p>6 \u00e0 8 heures<\/p><\/td><td width=\"510\"><p><strong><a href=\"https:\/\/myliontech.com\/fr\/mu35-12v-5a-dc-mini-ups\/\">S\u00e9rie MU35<\/a>\u00a0(12 V 5 A, haute puissance, autonomie de 10 \u00e0 13 heures)<\/strong><\/p><\/td><\/tr><tr><td width=\"279\"><p>Voix sur fibre (VoIP) de secours<\/p><\/td><td width=\"210\"><p>&gt;4 heures<\/p><\/td><td width=\"510\"><p><strong><a href=\"https:\/\/myliontech.com\/fr\/mu68-12v-mini-ups-for-router\/\">S\u00e9rie MU68<\/a>\u00a0(12 V CC, 6 \u00e0 10 heures, 44,4 Wh)<\/strong><\/p><\/td><\/tr><\/tbody><\/table><p><strong><b>Note:<\/b><\/strong>\u00a0Les informations ci-dessus sont donn\u00e9es \u00e0 titre indicatif. La dur\u00e9e r\u00e9elle de sauvegarde d\u00e9pend de la charge. Vous pouvez contacter MYLION pour obtenir des \u00e9chantillons \u00e0 des fins de test afin de confirmer votre dur\u00e9e d&#039;ex\u00e9cution sp\u00e9cifique.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c21ffd9 elementor-widget elementor-widget-heading\" data-id=\"c21ffd9\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Flux de travail recommand\u00e9 pour l&#039;acheteur<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b327fba elementor-widget elementor-widget-text-editor\" data-id=\"b327fba\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol><li>D\u00e9finir le besoin de service (1h, 4h, 8h ou autre).<\/li><li>Mesurez la charge r\u00e9elle de l&#039;appareil (tension et courant \u2013 utilisez un multim\u00e8tre ou un compteur en ligne).<\/li><li>S\u00e9lectionnez un mod\u00e8le de mini-onduleur adapt\u00e9 pour les tests d&#039;\u00e9chantillons.<\/li><li>Effectuez des tests de dur\u00e9e de sauvegarde r\u00e9elle du p\u00e9riph\u00e9rique dans des conditions r\u00e9alistes (y compris \u00e0 basse temp\u00e9rature si n\u00e9cessaire).<\/li><li>Confirmer les sp\u00e9cifications finales, le c\u00e2ble, l&#039;\u00e9tiquette, l&#039;emballage et la documentation avant la production en s\u00e9rie.<\/li><\/ol><p>Le respect de cette m\u00e9thode de travail permet d&#039;\u00e9viter la sursp\u00e9cification et de r\u00e9duire les co\u00fbts du projet.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9103c23 elementor-widget elementor-widget-image\" data-id=\"9103c23\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1000\" height=\"558\" src=\"https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/Buyer-workflow-for-selecting-Mini-UPS-backup-time.webp\" class=\"attachment-large size-large wp-image-19695\" alt=\"\" srcset=\"https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/Buyer-workflow-for-selecting-Mini-UPS-backup-time.webp 1000w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/Buyer-workflow-for-selecting-Mini-UPS-backup-time-300x167.webp 300w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/Buyer-workflow-for-selecting-Mini-UPS-backup-time-768x429.webp 768w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/Buyer-workflow-for-selecting-Mini-UPS-backup-time-18x10.webp 18w, https:\/\/myliontech.com\/wp-content\/uploads\/2026\/06\/Buyer-workflow-for-selecting-Mini-UPS-backup-time-600x335.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e1ceaaf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e1ceaaf\" data-element_type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e903656\" data-id=\"e903656\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-35c2511 elementor-widget elementor-widget-heading\" data-id=\"35c2511\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e33b7a elementor-widget elementor-widget-elementskit-faq\" data-id=\"2e33b7a\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-faq.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >\n                <div class=\"elementskit-single-faq elementor-repeater-item-238c8b2\">\n            <div class=\"elementskit-faq-header\">\n                <h2 class=\"elementskit-faq-title\">Q1 : Peut-on calculer l&#039;autonomie de la batterie uniquement \u00e0 partir de sa capacit\u00e9 ?<\/h2>\n            <\/div>\n            <div class=\"elementskit-faq-body\">\n                Non. Cela d\u00e9pend aussi de la puissance de la charge, du rendement de conversion de tension et des conditions de fonctionnement r\u00e9elles. Un simple calcul de Wh peut pr\u00e9senter une erreur de 30 \u00e0 501 Wh sans test r\u00e9el.            <\/div>\n        <\/div>\n                <div class=\"elementskit-single-faq elementor-repeater-item-5b4df90\">\n            <div class=\"elementskit-faq-header\">\n                <h2 class=\"elementskit-faq-title\">Q2\u00a0: Pourquoi deux routeurs ayant la m\u00eame capacit\u00e9 d\u2019adaptateur ont-ils une dur\u00e9e de sauvegarde diff\u00e9rente\u00a0?<\/h2>\n            <\/div>\n            <div class=\"elementskit-faq-body\">\n                Leur consommation r\u00e9elle peut varier. L&#039;un peut consommer 5 W tandis que l&#039;autre en consomme 12 W, m\u00eame avec la m\u00eame tension nominale. Il est donc essentiel de toujours mesurer la consommation r\u00e9elle.            <\/div>\n        <\/div>\n                <div class=\"elementskit-single-faq elementor-repeater-item-c048f47\">\n            <div class=\"elementskit-faq-header\">\n                <h2 class=\"elementskit-faq-title\">Q3\u00a0: Les acheteurs doivent-ils inclure une marge de s\u00e9curit\u00e9\u00a0?<\/h2>\n            <\/div>\n            <div class=\"elementskit-faq-body\">\n                Oui. Une marge raisonnable permet de tenir compte de la temp\u00e9rature, du vieillissement de la batterie et des variations li\u00e9es \u00e0 l&#039;utilisation r\u00e9elle.            <\/div>\n        <\/div>\n                <div class=\"elementskit-single-faq elementor-repeater-item-9011f92\">\n            <div class=\"elementskit-faq-header\">\n                <h2 class=\"elementskit-faq-title\">Q4\u00a0: Comment la temp\u00e9rature affecte-t-elle le temps de sauvegarde\u00a0?<\/h2>\n            <\/div>\n            <div class=\"elementskit-faq-body\">\n                Les basses temp\u00e9ratures (inf\u00e9rieures \u00e0 0 \u00b0C) peuvent r\u00e9duire la capacit\u00e9 des batteries au lithium de 20 \u00e0 301 TP3T. Les temp\u00e9ratures \u00e9lev\u00e9es sup\u00e9rieures \u00e0 40 \u00b0C acc\u00e9l\u00e8rent le vieillissement.            <\/div>\n        <\/div>\n                                <script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Q1: Can backup time be calculated from battery capacity only?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. It also depends on load power, voltage conversion efficiency and actual operating conditions. A simple Wh calculation can be off by 30\u201350% without real testing.\"}},{\"@type\":\"Question\",\"name\":\"Q2: Why do two routers with the same adapter rating have different backup time?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Because their real working current may be different. One might consume 5W while another uses 12W, even with the same voltage rating. Always measure actual current.\"}},{\"@type\":\"Question\",\"name\":\"Q3: Should buyers include safety margin?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. A reasonable margin helps account for temperature, battery aging and real-world use variation.\"}},{\"@type\":\"Question\",\"name\":\"Q4: How does temperature affect backup time?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Low temperatures (below 0\u00b0C) can reduce lithium battery capacity by 20\u201330%. High temperatures above 40\u00b0C accelerate aging.\"}}]}<\/script>\n                \n    <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fc44a69 elementor-widget elementor-widget-heading\" data-id=\"fc44a69\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comment MYLION accompagne les acheteurs B2B<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e49124e elementor-widget elementor-widget-text-editor\" data-id=\"e49124e\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>MYLION se concentre sur le B2B <a href=\"https:\/\/myliontech.com\/fr\/solutions\/\"><u>Mini-onduleur CC<\/u><\/a>\u00a0et des solutions d&#039;alimentation de secours par batterie au lithium pour les t\u00e9l\u00e9communications, les fournisseurs d&#039;acc\u00e8s Internet et les applications industrielles. En mati\u00e8re d&#039;autonomie, nous collaborons \u00e9troitement avec nos clients pour\u00a0:<\/p><ul><li>D\u00e9finissez la dur\u00e9e de sauvegarde cible en fonction de votre mod\u00e8le de panne local et de vos exigences de niveau de service (1 h, 4 h, 8 h ou personnalis\u00e9e).<\/li><li>Mesurez le courant de fonctionnement r\u00e9el de votre ONT, routeur, CPE ou \u00e9quipement de t\u00e9l\u00e9communications afin d&#039;\u00e9viter les estimations inexactes.<\/li><li>Recommandez la capacit\u00e9 de batterie appropri\u00e9e \u2013 ni trop faible (ce qui entra\u00eenerait une autonomie r\u00e9duite), ni surdimensionn\u00e9e (pour \u00e9conomiser de l&#039;argent et de l&#039;espace).<\/li><li>Effectuez des tests de temps de sauvegarde en charge r\u00e9elle sur des unit\u00e9s d&#039;\u00e9chantillon en utilisant vos propres appareils et fournissez un rapport de test.<\/li><li>Personnalisez les c\u00e2bles, les \u00e9tiquettes et m\u00eame les cellules de batterie pour r\u00e9pondre \u00e0 vos besoins pr\u00e9cis en mati\u00e8re de temps de secours et de certification (CE, FCC, RoHS, UN38.3).<\/li><\/ul><p>Que vous ayez besoin de 30 minutes ou de 10 heures, MYLION vous garantit le temps de sauvegarde pour lequel vous payez.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-871718d elementor-cta--skin-classic elementor-animated-content elementor-bg-transform elementor-bg-transform-zoom-in elementor-widget elementor-widget-call-to-action\" data-id=\"871718d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-cta\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/myliontech.com\/wp-content\/uploads\/2026\/03\/section_17_bg-1-1024x480.webp);\" role=\"img\" aria-label=\"section_17_bg-1\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tBesoin d&#039;un mini-onduleur ou d&#039;une solution de secours par batterie au lithium pour votre ONT, ONU, routeur, CPE ou \u00e9quipement de t\u00e9l\u00e9communications\u00a0? Contactez MYLION\u00a0!\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__button-wrapper elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t<a class=\"elementor-cta__button elementor-button elementor-size-\" href=\"https:\/\/myliontech.com\/fr\/contact\/\" target=\"_blank\">\n\t\t\t\t\t\tContactez-nous\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-abfe010 elementor-widget elementor-widget-heading\" data-id=\"abfe010\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Note de conformit\u00e9<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e2c658 elementor-widget elementor-widget-text-editor\" data-id=\"2e2c658\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les exigences de certification d\u00e9pendent de la configuration du produit, du march\u00e9 cible, de l&#039;adaptateur secteur, de la capacit\u00e9 de la batterie et de l&#039;application finale. Les acheteurs doivent v\u00e9rifier les exigences applicables avant la production en s\u00e9rie.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>L&#039;autonomie est l&#039;une des premi\u00e8res questions que se posent les acheteurs lors du choix d&#039;un mini-onduleur pour \u00e9quipements haut d\u00e9bit. Cependant, la r\u00e9ponse optimale d\u00e9pend de l&#039;application, de la charge r\u00e9elle, des attentes des utilisateurs, des coupures de courant locales, des exigences r\u00e9glementaires et du budget. Diff\u00e9rents projets n\u00e9cessitent diff\u00e9rentes autonomies\u00a0: certains projets requi\u00e8rent uniquement une courte autonomie d&#039;urgence pour maintenir la connexion haut d\u00e9bit [\u2026]<\/p>","protected":false},"author":7,"featured_media":19696,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"How Much Backup Time Does an ISP Router or ONT Really Need?","_seopress_titles_desc":"Learn how to choose the right backup time for ISP routers, ONTs, and CPEs. Real load testing tips, battery capacity guidelines, and product recommendations from MYLION.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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