{"id":3635,"date":"2025-11-26T00:00:00","date_gmt":"2025-11-26T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/how-to-match-sfp-modules-with-your-switch-or-media-converter\/"},"modified":"2026-06-22T04:41:03","modified_gmt":"2026-06-22T04:41:03","slug":"how-to-match-sfp-modules-with-your-switch-or-media-converter","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/fr\/knowledge-center\/how-to-match-sfp-modules-with-your-switch-or-media-converter","title":{"rendered":"Comment associer les modules SFP \u00e0 votre commutateur ou convertisseur de support"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Association des modules SFP avec <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/knowledge-center\/what-is-a-network-switch\/\">commutateurs<\/a> or <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/knowledge-center\/media-converters-what-they-are-and-how-media-converters-work\/\">des convertisseurs de support<\/a> est une \u00e9tape critique dans la construction d\u2019un r\u00e9seau en fibre optique fiable. L\u2019utilisation d\u2019un module inadapt\u00e9 peut entra\u00eener des d\u00e9faillances de liaison, une r\u00e9duction des performances ou une incompatibilit\u00e9 totale. Ce guide explique les facteurs cl\u00e9s que vous devez v\u00e9rifier \u2014 sur la base des normes industrielles r\u00e9elles et des exigences des fabricants \u2014 afin que votre <strong>Module SFP<\/strong> fonctionne parfaitement avec votre appareil.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour soutenir les d\u00e9ploiements industriels et commerciaux, cet article met \u00e9galement en \u00e9vidence les <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">\u00e9metteurs-r\u00e9cepteurs optiques<\/a> compatibles de LINK-PP :<\/p>\n\n\n\n<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\/3a7793dac8254d38b94d67307e46f5f4.webp\" alt=\"optical transceivers\" class=\"wp-image-3629\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3a7793dac8254d38b94d67307e46f5f4.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3a7793dac8254d38b94d67307e46f5f4-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3a7793dac8254d38b94d67307e46f5f4-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3a7793dac8254d38b94d67307e46f5f4-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3a7793dac8254d38b94d67307e46f5f4-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u27a1\ufe0f Pourquoi la compatibilit\u00e9 des modules SFP est essentielle<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les modules SFP (Small Form-factor Pluggable) et <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\">Modules SFP+<\/a> peuvent sembler identiques, mais ils diff\u00e8rent par leur d\u00e9bit, leur codage et leurs param\u00e8tres optiques. Les commutateurs r\u00e9seau et les convertisseurs de support interpr\u00e8tent strictement ces param\u00e8tres. Une incompatibilit\u00e9 peut provoquer :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Absence de liaison ou liaison intermittente<\/p><\/li>\n\n\n\n<li><p>Alarmes telles que \u201c transceiver non pris en charge \u201d.\u201d<\/p><\/li>\n\n\n\n<li><p>D\u00e9bit r\u00e9duit ou transmission instable<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/fr\/glossary\/ddm-dom-in-optical-transceivers\/\" target=\"_blank\" rel=\"\">Surveillance DDM\/DOM<\/a> d\u00e9faillances<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Garantir la compatibilit\u00e9 \u00e9vite les probl\u00e8mes de d\u00e9pannage ult\u00e9rieurs et assure des performances r\u00e9seau stables.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u27a1\ufe0f V\u00e9rifiez d\u2019abord la compatibilit\u00e9 de l\u2019appareil<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u25cf Consultez la liste des transceivers pris en charge par le fabricant<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La plupart des commutateurs de marques \u2014 tels que Cisco, HPE, Aruba, Juniper, MikroTik \u2014 publient des \u201c listes de transceivers pris en charge \u201d.\u201d<br>Avant d\u2019acheter un module SFP quelconque, v\u00e9rifiez que :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Le mod\u00e8le du module est explicitement r\u00e9pertori\u00e9<\/p><\/li>\n\n\n\n<li><p>Le type de module (<a href=\"https:\/\/www.l-p.com\/products\/476091.htm\" target=\"_blank\" rel=\"\">1G<\/a>, <a href=\"https:\/\/www.l-p.com\/products\/482784.htm\" target=\"_blank\" rel=\"\">10G<\/a>,<a href=\"https:\/\/www.l-p.com\/products\/491626.htm\" target=\"_blank\" rel=\"\"> BiDi<\/a>, <a href=\"https:\/\/www.l-p.com\/products\/491684.htm\" target=\"_blank\" rel=\"\">CWDM<\/a>, <a href=\"https:\/\/www.l-p.com\/products\/489213.htm\" target=\"_blank\" rel=\"\">DWDM<\/a>, etc.) est pris en charge<\/p><\/li>\n\n\n\n<li><p>L\u2019appareil prend en charge les modules tiers (beaucoup le font, d\u2019autres imposent des restrictions via le micrologiciel)<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u25cf Comprenez le verrouillage et le codage fournis par le fabricant<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Certains fabricants impl\u00e9mentent un codage (<a target=\"\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/knowledge-center\/how-eeprom-powers-sfp-and-qsfp-optical-modules\/\">PROMEE<\/a> signatures). Un module SFP compatible doit correspondre \u00e0 l\u2019identifiant du fabricant afin d\u2019\u00e9viter :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u201cAvertissements \u201d transceiver non autoris\u00e9 \u00bb<\/p><\/li>\n\n\n\n<li><p>Ports optiques d\u00e9sactiv\u00e9s<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Les modules LINK-PP peuvent \u00eatre cod\u00e9s pour correspondre aux principales marques, ce qui les rend adapt\u00e9s aux environnements multi-marques.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u27a1\ufe0f Associez la vitesse correcte : SFP vs SFP+ vs SFP28<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b7 La vitesse doit correspondre aux sp\u00e9cifications du port<\/h3>\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\/5239590ee8134197a90535d46ace13ab.webp\" alt=\"SFP vs SFP+ vs SFP28\" class=\"wp-image-3630\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5239590ee8134197a90535d46ace13ab.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5239590ee8134197a90535d46ace13ab-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5239590ee8134197a90535d46ace13ab-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5239590ee8134197a90535d46ace13ab-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5239590ee8134197a90535d46ace13ab-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/www.l-p.com\/store-26155-1g-sfp.htm\" target=\"_blank\" rel=\"\"><strong>SFP = 1,25 Gbps (1 G)<\/strong><\/a><\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\" target=\"_blank\" rel=\"\"><strong>SFP+ = 10 Gbps (10 G)<\/strong><\/a><\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/store-26225-25g-sfp28.htm\" target=\"_blank\" rel=\"\"><strong>SFP28 = 25 Gbps (25 G)<\/strong><\/a><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Les ports des commutateurs ne n\u00e9gocient pas automatiquement entre les vitesses SFP\/SFP+. Un module SFP 1 G ne peut pas fonctionner sur un port SFP+ d\u00e9di\u00e9 \u00e0 10 G uniquement.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b7 V\u00e9rifiez la compatibilit\u00e9 descendante<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Certains ports 10G prennent en charge la d\u00e9gradation vers 1G ; d\u2019autres non. Cela d\u00e9pend de :<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>la conception du PHY<br><\/p><\/li>\n\n\n\n<li><p>la version du micrologiciel<br><\/p><\/li>\n\n\n\n<li><p>la g\u00e9n\u00e9ration de la plateforme<br><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e9rifiez toujours dans la documentation du fournisseur.<br>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u27a1\ufe0f Correspondance du type de fibre et de l\u2019interface de connecteur<br><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u2666 <\/strong>Le type de fibre doit correspondre des deux c\u00f4t\u00e9s de la liaison<br><\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"608\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0e800c3306c14a5080139491ef6c82b5-1024x608.webp\" alt=\"optical transceivers\" class=\"wp-image-3631\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0e800c3306c14a5080139491ef6c82b5-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0e800c3306c14a5080139491ef6c82b5-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0e800c3306c14a5080139491ef6c82b5-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0e800c3306c14a5080139491ef6c82b5-18x12.webp 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0e800c3306c14a5080139491ef6c82b5.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Monomode (SMF, OS1\/OS2)<br><\/strong> pour la transmission \u00e0 longue distance<br><\/p><\/li>\n\n\n\n<li><p><strong>Multimode (MMF, OM2\/OM3\/OM4\/OM5)<br><\/strong> pour les connexions \u00e0 courte port\u00e9e<br><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/knowledge-center\/smf-optical-transceiver-vs-mmf-optical-transceiver-guide\/\">SMF et MMF<br><\/a> ne sont pas interchangeables.<br>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u2666 <\/strong>Type de connecteur<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La plupart des modules SFP utilisent<br> <strong>des connecteurs LC duplex<\/strong>, tandis que certains (BiDi, RJ45 cuivre) diff\u00e8rent. Assurez-vous de :<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>connecteurs LC-LC pour la fibre duplex<br><\/p><\/li>\n\n\n\n<li><p>conversion LC-SC uniquement via un panneau de brassage ou un cordon de raccordement<br><\/p><\/li>\n\n\n\n<li><p>ne pas m\u00e9langer BiDi et duplex sur la m\u00eame liaison<br><\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u27a1\ufe0f Correspondance de la longueur d\u2019onde optique et de la distance de transmission<br><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u25cf Veillez \u00e0 ce que les deux extr\u00e9mit\u00e9s utilisent la m\u00eame longueur d\u2019onde<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Paires de longueurs d\u2019onde typiques :<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/fr\/knowledge-center\/850nm-optical-transceivers-for-short-reach-mmf-transmission\/\" target=\"_blank\" rel=\"\"><strong>850nm<\/strong><\/a><strong> (MMF)<\/strong><\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/fr\/knowledge-center\/1310nm-optical-module-applications-performance-comparison\/\" target=\"_blank\" rel=\"\"><strong>1310 nm<\/strong><\/a><strong> (port\u00e9e courte\/moyenne sur SMF)<br><\/strong><\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/fr\/knowledge-center\/what-is-a-1550nm-optical-transceiver\/\" target=\"_blank\" rel=\"\"><strong>Requiert un c\u00e2blage standard OS1 ou OS2 de fil \u00e0 vide simple.<\/strong><\/a><strong> (port\u00e9e longue sur SMF)<br><\/strong><\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/491683.htm\" target=\"_blank\" rel=\"\"><strong>les paires BiDi<\/strong><\/a><strong> telles que 1310\/1550 nm<br><\/strong> (doit correspondre aux \u00e9metteurs\/r\u00e9cepteurs des c\u00f4t\u00e9s oppos\u00e9s)<br><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019utilisation de longueurs d\u2019onde incompatibles emp\u00eachera l\u2019\u00e9tablissement de la liaison.<br>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u25cf V\u00e9rifiez la port\u00e9e maximale et le budget de liaison<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les distances nominales d\u00e9pendent de :<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>la puissance d\u2019\u00e9mission<\/p><\/li>\n\n\n\n<li><p>Sensibilit\u00e9 du r\u00e9cepteur<\/p><\/li>\n\n\n\n<li><p>Att\u00e9nuation de la fibre<\/p><\/li>\n\n\n\n<li><p>Pertes dues aux connecteurs et aux soudures<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Exemples :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>MMF 1G \u00e0 850 nm :<br> <strong>300 m<br><\/strong><\/p><\/li>\n\n\n\n<li><p>SMF 1G \u00e0 1310 nm :<br> <strong>10\u00a0km<\/strong><\/p><\/li>\n\n\n\n<li><p>SMF 1G \u00e0 1550 nm :<br> <strong>80 km<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Les modules SFP \u00e0 longue port\u00e9e n\u00e9cessitent des calculs pr\u00e9cis du budget de liaison.<br>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u27a1\ufe0f Prenez en compte la classification environnementale : SFP commerciaux vs industriels<br><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Quand choisir des modules SFP industriels<br><\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ff078e89a25844a5a062c4925a190a4d.webp\" alt=\"Industrial SFP Modules\" class=\"wp-image-3632\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ff078e89a25844a5a062c4925a190a4d.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ff078e89a25844a5a062c4925a190a4d-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ff078e89a25844a5a062c4925a190a4d-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ff078e89a25844a5a062c4925a190a4d-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ff078e89a25844a5a062c4925a190a4d-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Les r\u00e9seaux industriels \u2014 automatisation des usines, armoires ext\u00e9rieures, syst\u00e8mes de gestion du trafic \u2014 exigent des transceivers capables de r\u00e9sister \u00e0 :<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>une plage de temp\u00e9rature de \u201340 \u00b0C \u00e0 +85 \u00b0C<br><\/strong> une forte humidit\u00e9 et aux vibrations<br><\/p><\/li>\n\n\n\n<li><p>des fluctuations de tension<br><\/p><\/li>\n\n\n\n<li><p>Les modules SFP industriels LINK-PP<br><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm?ca=1691&amp;cv=9216\">sont test\u00e9s pour des temp\u00e9ratures \u00e9tendues et une fiabilit\u00e9 en environnement s\u00e9v\u00e8re.<br><\/a> \u27a1\ufe0f V\u00e9rifiez la prise en charge de DDM\/DOM<br>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00e9rifiez si votre \u00e9quipement prend en charge les diagnostics num\u00e9riques<br><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">DDM\/DOM (SFF-8472)<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/knowledge-center\/sfp-8472-standard-explained-ddm-for-optical-transceivers\/\">permet la surveillance en temps r\u00e9el de :<br><\/a> la puissance optique d\u2019\u00e9mission<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>la puissance optique de r\u00e9ception<br><\/p><\/li>\n\n\n\n<li><p>Certains commutateurs exigent des SFP avec DDM, tandis que les \u00e9quipements plus anciens peuvent ne pas le prendre en charge.<br><\/p><\/li>\n\n\n\n<li><p>Temp\u00e9rature<\/p><\/li>\n\n\n\n<li><p>Tension d\u2019alimentation<\/p><\/li>\n\n\n\n<li><p>Courant de polarisation de la diode laser<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u27a1\ufe0f Confirmez le type d\u2019application : Ethernet, Fibre Channel ou CWDM\/DWDM<br>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u25b2 Ethernet vs Fibre Channel<br><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Ces technologies ne sont pas interchangeables.<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les SFP Ethernet<br>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>utilisent les normes IEEE 802.3<br><\/strong> Les SFP Fibre Channel<br><\/p><\/li>\n\n\n\n<li><p><strong>utilisent les normes FC-PI<br><\/strong> \u25b2 CWDM\/DWDM pour les liaisons m\u00e9tropolitaines \u00e0 longue distance<br><\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Utilis\u00e9 dans<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">, les t\u00e9l\u00e9communications et les syst\u00e8mes WDM. N\u00e9cessite la correspondance de :<br> <a target=\"_blank\" rel=\"\" href=\"https:\/\/ISP\">ISP<\/a>, l\u2019espacement des canaux ITU<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>le plan de bandes<br><\/p><\/li>\n\n\n\n<li><p>le budget de liaison<\/p><\/li>\n\n\n\n<li><p>Link budget<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u27a1\ufe0f Modules SFP compatibles recommand\u00e9s avec LINK-PP<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96fbd57704584da2a1b7ea4f195cfcd6.webp\" alt=\"LINK-PP SFP Modules\" class=\"wp-image-3633\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96fbd57704584da2a1b7ea4f195cfcd6.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96fbd57704584da2a1b7ea4f195cfcd6-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96fbd57704584da2a1b7ea4f195cfcd6-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96fbd57704584da2a1b7ea4f195cfcd6-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96fbd57704584da2a1b7ea4f195cfcd6-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/\">LIEN-PP<\/a> propose une gamme compl\u00e8te de modules SFP et SFP+ industriels fiables, 1 G\/10 G, compatibles avec les principaux fabricants d\u2019interrupteurs :<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les options populaires comprennent :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Modules SFP 1 G SX \/ LX pour fibres monomodes\/multimodes<\/p><\/li>\n\n\n\n<li><p>Modules SFP+ 10 G SR \/ LR<\/p><\/li>\n\n\n\n<li><p>Modules SFP BiDi pour liaisons sur fibre unique<\/p><\/li>\n\n\n\n<li><p>Modules SFP industriels pour temp\u00e9ratures extr\u00eames<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ces modules respectent les sp\u00e9cifications IEEE, SFF-8472 et MSA, garantissant leur interop\u00e9rabilit\u00e9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u27a1\ufe0f Conclusion<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019ad\u00e9quation des modules SFP \u00e0 votre commutateur ou convertisseur de support n\u00e9cessite la v\u00e9rification de plusieurs param\u00e8tres techniques : compatibilit\u00e9 de l\u2019appareil, d\u00e9bit du port, type de fibre, longueur d\u2019onde, distance, codage et classe environnementale. La v\u00e9rification de ces facteurs garantit une int\u00e9gration fluide du module SFP dans votre r\u00e9seau ainsi qu\u2019une performance stable et durable.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Que vous d\u00e9ployiez des r\u00e9seaux d\u2019entreprise ou des syst\u00e8mes industriels sur le terrain, choisir un fournisseur \u00e9prouv\u00e9 de modules SFP \u2014 tel que <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/\"><strong>LIEN-PP<\/strong><\/a>\u2014 permet d\u2019\u00e9liminer les risques d\u2019incompatibilit\u00e9 et de simplifier la conception du r\u00e9seau.<\/p>\n\n\n\n<div><div widgetid=\"3ef779ac451211f099380a58fbc66727\" format=\"embedded\" data-widget-id=\"3ef779ac451211f099380a58fbc66727\" data-mode=\"production.zh\" style=\"display: block;\"><\/div><\/div>\n\n\n\n<script src=\"https:\/\/cdn.mylandingpages.co\/widgets\/platform\/platform.widget.js\" async=\"true\"><\/script>","protected":false},"excerpt":{"rendered":"<p>D\u00e9couvrez comment associer des modules SFP \u00e0 votre commutateur ou convertisseur de supports en v\u00e9rifiant la compatibilit\u00e9, la vitesse, le type de fibre, la longueur d\u2019onde et la distance. Un guide clair et pratique.<\/p>","protected":false},"author":1,"featured_media":3634,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3635","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/posts\/3635","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=3635"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/posts\/3635\/revisions"}],"predecessor-version":[{"id":10837,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/posts\/3635\/revisions\/10837"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/media\/3634"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/media?parent=3635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/categories?post=3635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/tags?post=3635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}