{"id":4773,"date":"2025-10-09T11:12:00","date_gmt":"2025-10-09T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/products\/poe-plus-magnetics-transformer-for-100-base-t-ethernet\/"},"modified":"2026-06-22T06:31:09","modified_gmt":"2026-06-22T06:31:09","slug":"poe-plus-magnetics-transformer-for-100-base-t-ethernet","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/fr\/products\/poe-plus-magnetics-transformer-for-100-base-t-ethernet","title":{"rendered":"Transformateur magn\u00e9tique PoE+ LP41223NL pour Ethernet 10\/100 Base-T"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6672496ca0f549ffbe15eeef8e2a6abc.jpg\" alt=\"PoE+ Magnetics Transformer\" class=\"wp-image-4770\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6672496ca0f549ffbe15eeef8e2a6abc.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6672496ca0f549ffbe15eeef8e2a6abc-300x178.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6672496ca0f549ffbe15eeef8e2a6abc-1024x608.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6672496ca0f549ffbe15eeef8e2a6abc-768x456.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/6672496ca0f549ffbe15eeef8e2a6abc-18x12.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/452769.htm\"><strong>LIEN-PP LP41223NL<\/strong><\/a> Le transformateur magn\u00e9tique PoE+ est con\u00e7u pour <strong>les r\u00e9seaux Ethernet 10\/100Base-T<\/strong> , assurant une transmission de donn\u00e9es fiable et une fonctionnalit\u00e9 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/glossary\/what-you-need-to-know-about-power-over-ethernet\/\">l\u2019alimentation par Ethernet (Power over Ethernet, PoE)<\/a> (PoE) efficace.<br\/>Con\u00e7u avec une conception magn\u00e9tique avanc\u00e9e, il garantit <strong>une excellente isolation \u00e9lectrique<\/strong>, <strong>une faible perte d'insertion<\/strong>, and <strong>et une forte suppression des interf\u00e9rences \u00e9lectromagn\u00e9tiques (EMI)<\/strong>, ce qui le rend id\u00e9al pour les commutateurs PoE, les cam\u00e9ras IP, les t\u00e9l\u00e9phones VoIP et les contr\u00f4leurs industriels.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u25cf Aper\u00e7u du transformateur LAN PoE+<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/452769.htm\"><strong>LP41223NL<\/strong><\/a> is a <strong>module magn\u00e9tique monoposte 10\/100 Base-T PoE+<\/strong> con\u00e7u par <strong>LIEN-PP<\/strong>. Il assure une int\u00e9grit\u00e9 de signal sup\u00e9rieure, une isolation \u00e9lectrique et une suppression EMI optimales pour les applications Ethernet prenant en charge <strong>l\u2019alimentation par Ethernet (PoE \/ PoE+)<\/strong>.<br\/>Gr\u00e2ce \u00e0 son encombrement compact SMT et \u00e0 sa structure d\u2019enroulement \u00e9quilibr\u00e9e 1CT:1CT, il convient parfaitement aux \u00e9quipements r\u00e9seau n\u00e9cessitant une transmission efficace de puissance et de donn\u00e9es sur un seul c\u00e2ble.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Fonctionnalit\u00e9s cl\u00e9s<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Prend en charge les normes IEEE 802.3 10\/100 Base-T et PoE+<\/strong><\/p><\/li><li><p><strong>Transformateurs d\u2019\u00e9mission et de r\u00e9ception 1CT:1CT<\/strong> pour des performances de signal diff\u00e9rentiel \u00e9quilibr\u00e9<\/p><\/li><li><p><strong>Compatible Auto-MDX, <\/strong>simplifiant la conception des ports Ethernet<\/p><\/li><li><p><strong>Bo\u00eetier SMT compact<\/strong> pour une disposition PCB haute densit\u00e9<\/p><\/li><li><p><strong>Suppression EMI excellente<\/strong> et rejection en mode commun<\/p><\/li><li><p><strong>Temp\u00e9rature de fonctionnement :<\/strong> 0 \u00b0C ~ +70 \u00b0C<\/p><\/li><li><p><strong>(Huawei,<\/strong> et respectueux de l\u2019environnement<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >Sp\u00e9cifications \u00e9lectriques et m\u00e9caniques<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>Param\u00e8tre<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Sp\u00e9cification<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Mod\u00e8le<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/file\/datasheet\/lp41223nl.pdf\">LP41223NL<\/a><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Configuration des ports<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Monoposte<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>D\u00e9bit de donn\u00e9es<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10\/100 Mbits\/s<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Rapport de spires (TX\/RX)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1CT : 1CT<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Type d\u2019emballage<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>12 broches SMT<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Dimensions<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>17,15 mm (L) \u00d7 16,26 mm (l) \u00d7 8,64 mm (H)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Temp\u00e9rature de fonctionnement<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>0 \u00b0C ~ +70 \u00b0C<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Noyaux par port<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Conformit\u00e9<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>IEEE 802.3, RoHS<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Emballage<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Bande et bobine (SPQ : 600 pi\u00e8ces \/ carton)<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup\/><tbody><tr\/><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u25cf Fonctions cl\u00e9s des transformateurs Ethernet PoE<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >Isolation \u00e9lectrique<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Le LP41223NL fournit une <strong>isolation \u00e9lectrique robuste<\/strong> entre les circuits d\u2019alimentation et de donn\u00e9es, garantissant un fonctionnement s\u00fbr et emp\u00eachant les interf\u00e9rences de signal.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Tension d\u2019isolement :<\/strong> 1,5 kVCA pendant 1 minute (conforme \u00e0 la norme IEC 60950)<\/p><\/li><li><p>Prot\u00e8ge les appareils connect\u00e9s contre les pics et les surtensions<\/p><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>Param\u00e8tre<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Value<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Tension d\u2019isolement<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1,5 kVCA \/ 1 min<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h3 class=\"wp-block-heading\" >Alimentation<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Le transformateur prend en charge un <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/knowledge-center\/ieee-802-3at-power-over-ethernet-plus-standard\/\"><strong>compatibilit\u00e9 PoE+ (IEEE 802.3at)<\/strong><\/a> transfert d\u2019\u00e9nergie efficace pour les appareils de puissance moyenne.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup\/><tbody><tr\/><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 219px;\"\/><col style=\"width: 249px;\"\/><col style=\"width: 249px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"219\"><p>Norme PoE<\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"249\"><p>Puissance maximale de sortie PSE<\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"249\"><p>Puissance disponible au PD<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"219\"><p>3af (PoE)<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"249\"><p>Jusqu\u2019\u00e0 15,4 W<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"249\"><p>~12,95 W<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"219\"><p>3at (PoE+)<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"249\"><p>Jusqu\u2019\u00e0 30 W<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"249\"><p>~25,5 W<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"219\"><p>3bt (Type 3)<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"249\"><p>Jusqu\u2019\u00e0 60 W<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"249\"><p>~51 W<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"219\"><p>3bt (Type 4)<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"249\"><p>Jusqu\u2019\u00e0 90\u2013100 W<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"249\"><p>~71 W<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/chart_1759991754199597552.webp\" alt=\"Bar chart comparing maximum PSE output and available power at PD for PoE standards\" class=\"wp-image-4771\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/chart_1759991754199597552.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/chart_1759991754199597552-300x225.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/chart_1759991754199597552-768x576.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/chart_1759991754199597552-16x12.webp 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Cela garantit un fonctionnement stable pour des appareils tels que <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/knowledge-center\/ip-internet-protocol-cameras-overview\/\">cam\u00e9ras IP<\/a>, points d\u2019acc\u00e8s sans fil et terminaux VoIP.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h3 class=\"wp-block-heading\" >Int\u00e9grit\u00e9 du signal<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">For <strong>les r\u00e9seaux Ethernet 10\/100Base-T<\/strong>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/452769.htm\">LP41223NL<\/a> utilise un ajustement pr\u00e9cis de l\u2019imp\u00e9dance et une suppression du bruit en mode commun pour assurer une transmission de donn\u00e9es claire et sans erreur.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Rapport de transformation 1:1 pour des voies de signal \u00e9quilibr\u00e9es<\/p><\/li><li><p>Faible perte d\u2019insertion et diaphonie minimale<\/p><\/li><li><p>Optimis\u00e9 pour des performances de donn\u00e9es \u00e0 100 Mbit\/s<\/p><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h3 class=\"wp-block-heading\" >4. <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/knowledge-center\/how-ethernet-transformers-reduce-emi\/\">Suppression des interf\u00e9rences \u00e9lectromagn\u00e9tiques (EMI)<\/a><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Efficace <strong>Filtrage EMI<\/strong> garantit des performances constantes dans des environnements \u00e9lectriquement bruyants.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Des filtres \u00e0 r\u00e9sonance commune<\/strong> filtrer les bruits ind\u00e9sirables<\/p><\/li><li><p>Respecte <strong>les limites d\u2019\u00e9mission EMI classe B<\/strong><\/p><\/li><li><p>Conforme \u00e0 <strong>IEEE 802.3<\/strong>, <strong>UL<\/strong>, and <strong>RoHS<\/strong> normes<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tip:<\/strong> L\u2019utilisation d\u2019un transformateur dot\u00e9 d\u2019une suppression EMI sup\u00e9rieure, tel que le LP41223NL, garantit des performances PoE stables et des signaux vid\u00e9o propres dans les syst\u00e8mes de vid\u00e9osurveillance.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u25cf Applications<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Appareils aliment\u00e9s par PoE \/ PoE+ (PD)<\/strong> tels que les cam\u00e9ras IP, les t\u00e9l\u00e9phones VoIP et les points d\u2019acc\u00e8s sans fil<\/p><\/li><li><p><strong>Commutateurs Ethernet et injecteurs<\/strong> prenant en charge des ports 10\/100 Mbit\/s<\/p><\/li><li><p><strong>Automatisation industrielle et \u00e9quipements IoT<\/strong> n\u00e9cessitant une isolation r\u00e9seau fiable<\/p><\/li><li><p><strong>Modules r\u00e9seau embarqu\u00e9s<\/strong> et cartes de communication<\/p><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/72c314b9cde04b8eb5b21eb43bb49f6c.jpg\" alt=\"10\/100 Base-T PoE+ Ethernet Transformer\" class=\"wp-image-4772\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/72c314b9cde04b8eb5b21eb43bb49f6c.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/72c314b9cde04b8eb5b21eb43bb49f6c-300x178.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/72c314b9cde04b8eb5b21eb43bb49f6c-1024x608.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/72c314b9cde04b8eb5b21eb43bb49f6c-768x456.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/72c314b9cde04b8eb5b21eb43bb49f6c-18x12.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u25cf Pourquoi choisir LINK-PP<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>LIEN-PP<\/strong> est un leader mondial dans le domaine des <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17548-lan-transformer.htm\"><strong>Magn\u00e9tiques Ethernet<\/strong><\/a><strong>, transformateurs PoE et <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\"><strong>\u2014 composants haute performance qui supportent les d\u00e9ploiements de r\u00e9seaux DSL et FTTC.<\/strong><\/a>, fournissant des solutions OEM aux principales marques du secteur des r\u00e9seaux et de l\u2019industrie.<br\/>Gr\u00e2ce \u00e0 sa fiabilit\u00e9 \u00e9prouv\u00e9e et \u00e0 ses solides capacit\u00e9s de R&amp;D, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/\">LIEN-PP<\/a> garantit une qualit\u00e9 constante et un co\u00fbt comp\u00e9titif pour la production \u00e0 grande \u00e9chelle.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Avantages :<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Plus de 20 ans d\u2019expertise en magn\u00e9tiques Ethernet<\/p><\/li><li><p>Fournisseur de confiance des OEM mondiaux<\/p><\/li><li><p>Prix comp\u00e9titifs et d\u00e9lais de livraison rapides<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\u25cf Conclusion<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>Transformateur LAN PoE+ 10\/100Base-T LINK-PP LP41223NL<\/strong> associe <strong>une alimentation \u00e9lectrique efficace<\/strong>, <strong>une forte isolation<\/strong>, and <strong>une faible interf\u00e9rence \u00e9lectromagn\u00e9tique (EMI)<\/strong> dans un format compact.<br\/>Il constitue le choix id\u00e9al pour les ing\u00e9nieurs et les fabricants concevant des \u00e9quipements Ethernet fiables compatibles PoE.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>T\u00e9l\u00e9charger<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcc4 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/file\/datasheet\/lp41223nl.pdf\">Fiche technique du LP41223NL (PDF)<\/a><br\/>\ud83d\udd17 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/452769.htm\">Page produit<\/a><\/p>\n\n\n\n<div class=\"alignnone qc-cover-wrapper has-custom-content-position is-position-center\" elementtype=\"div\" useimagebackground=\"false\" imgbg=\"\" imgbgpositionleft=\"50\" imgbgpositiontop=\"50\" overlay=\"#165DFF\" overlayopacity=\"0.8\" contentposition=\"center\" alt=\"\" parallax=\"false\" style=\"border-radius: 12px; padding-left: var(--qc-preset--spacing--60); padding-right: var(--qc-preset--spacing--60); padding-top: var(--qc-preset--spacing--60); padding-bottom: var(--qc-preset--spacing--60); background-color: rgb(242, 243, 245); height: auto;\"><div class=\"qc-cover-wrapper__inner-container\"><div style=\"flex-wrap: wrap; justify-content: center; display: flex;\"><div colmd=\"10\" class=\"col col-md-10\"><p style=\"text-align: center;\"><strong>Vous recherchez un transformateur magn\u00e9tique PoE+ fiable pour votre conception Ethernet ?<\/strong><\/p><p style=\"text-align: center;\"><span style=\"font-size: 0.9375rem;\">Choisissez le <strong>LP41223NL<\/strong> LINK-PP pour une transmission de donn\u00e9es stable, une alimentation \u00e9lectrique efficace et une compatibilit\u00e9 \u00e9prouv\u00e9e.<\/span><\/p><div class=\"qc-buttons-wrapper\"><div justification=\"center\" class=\"qc-buttons-container is-horizontal is-content-justification-center\" style=\"margin-top: var(--qc-preset--spacing--0); margin-bottom: var(--qc-preset--spacing--0); gap: var(--qc-preset--spacing--40);\"><div link=\"https:\/\/www.l-p.com\/products\/452769.htm\" opennewtab=\"true\" width=\"\" outline=\"false\" class=\"qc-button-wrapper\" style=\"\"><a class=\"qc-button-container\" href=\"https:\/\/www.l-p.com\/products\/452769.htm\" target=\"_blank\">\ud83d\udc49 <em>Contactez LINK-PP d\u00e8s aujourd\u2019hui pour obtenir des \u00e9chantillons et b\u00e9n\u00e9ficier d\u2019un soutien technique.<\/em><\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" >\u25cf FAQ<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q1 :<\/strong> Quel type d\u2019Ethernet est <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/452769.htm\">LP41223NL<\/a> utilis\u00e9 ?<br\/>\u2192 Il est con\u00e7u pour <strong>10\/100Base-T (Fast Ethernet)<\/strong> r\u00e9seaux.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q2 :<\/strong> Prend-il en charge PoE+ (IEEE 802.3at) ?<br\/>\u2192 Oui, il fournit jusqu\u2019\u00e0 <strong>30 W<\/strong> depuis la source d\u2019alimentation (PSE) et <strong>25,5 W<\/strong> vers l\u2019appareil aliment\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q3 :<\/strong> Est-il adapt\u00e9 aux syst\u00e8mes PoE ext\u00e9rieurs ou industriels ?<br\/>\u2192 Oui, il offre une isolation de 1,5 kVAC et de solides performances en mati\u00e8re d\u2019EMI pour les applications industrielles et de s\u00e9curit\u00e9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u25cf Voir aussi<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/glossary\/what-you-need-to-know-about-power-over-ethernet\/\">Informations essentielles concernant la technologie Power over Ethernet<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/glossary\/what-is-emc-electromagnetic-compatibility\/\">Comprendre la compatibilit\u00e9 \u00e9lectromagn\u00e9tique et son importance<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/knowledge-center\/magnetic-rj45-jack-integrated-connector-modules\/\">Explorer la prise RJ45 avec transformateurs int\u00e9gr\u00e9s : informations sur le module connecteur int\u00e9gr\u00e9<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/products\/link-pp-1000base-t-rj45-magjack-introduction\/\">Pr\u00e9sentation de la prise RJ45 avec transformateur int\u00e9gr\u00e9 LINK-PP LPJK0071AINL 100\/1000Base-T<\/a><\/p>\n\n\n\n<script>const link1 = document.createElement('link');link1.rel = 'stylesheet';link1.type = 'text\/css';link1.href = 'https:\/\/statics.quickcreator.io\/static\/theme\/css\/qcb-theme-additional.css';const link2 = document.createElement('link');link2.rel = 'stylesheet';link2.type = 'text\/css';link2.href = 'https:\/\/statics.quickcreator.io\/static\/aaapycm22qmuab44\/theme\/css\/qcb-main-theme.css';document.head.appendChild(link1);document.head.appendChild(link2);<\/script>","protected":false},"excerpt":{"rendered":"<p>D\u00e9couvrez le transformateur magn\u00e9tique PoE+ LINK-PP LP41223NL pour Ethernet 10\/100 Base-T. Haute isolation, faibles pertes et id\u00e9al pour les \u00e9quipements r\u00e9seau PoE\/PoE+.<\/p>","protected":false},"author":1,"featured_media":4770,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[28],"tags":[23],"class_list":["post-4773","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-link-pp-lan-transformers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/posts\/4773","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/comments?post=4773"}],"version-history":[{"count":3,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/posts\/4773\/revisions"}],"predecessor-version":[{"id":11033,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/posts\/4773\/revisions\/11033"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/media\/4770"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/media?parent=4773"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/categories?post=4773"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/tags?post=4773"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}