{"id":93508,"date":"2019-03-02T15:02:41","date_gmt":"2019-03-02T15:02:41","guid":{"rendered":"https:\/\/\/le-lifi-est-pret-pour-lintegration-de-masse\/"},"modified":"2019-03-02T15:02:41","modified_gmt":"2019-03-02T15:02:41","slug":"le-lifi-est-pret-pour-lintegration-de-masse","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/le-lifi-est-pret-pour-lintegration-de-masse\/","title":{"rendered":"Le LiFi est pr\u00eat pour l’integration de masse"},"content":{"rendered":"
\"\"
The plug-in LiFi module connected to a smartphone
\nside-by-side with the shrunk optical components embedded in an
\nHP laptop computer.<\/figcaption><\/figure>\n

 <\/p>\n

Pour montrer qu’elle \u00e9tait pr\u00eate pour le march\u00e9 de la t\u00e9l\u00e9phonie mobile et inciter les constructeurs de smartphones \u00e0 int\u00e9grer la LiFi dans leur prochaine g\u00e9n\u00e9ration de produits, la soci\u00e9t\u00e9 a pr\u00e9sent\u00e9 un d\u00e9monstrateur op\u00e9rationnel. Sur le stand, de minuscules ouvertures sur un PC portable HP standard permettaient aux composants optiques LiFi int\u00e9gr\u00e9s de la soci\u00e9t\u00e9 de prendre en charge des vitesses de transmission de donn\u00e9es de l’ordre du Gbit pour la liaison descendante, et de 400 Mo\/s pour la liaison montante entre le PC et une lampe LiFi \u00e9quip\u00e9e d’une ampoule GU10 LiFi connect\u00e9e via POE .<\/span><\/p>\n

 <\/p>\n

pureLiFi compte d\u00e9j\u00e0 plus de 130 d\u00e9ploiements LiFi dans plus de 20 pays, principalement dans des bureaux et des campus. Au salon MWC de l\u2019ann\u00e9e derni\u00e8re, la soci\u00e9t\u00e9 avait pass\u00e9 le tout premier appel Skype \u00e0 l\u2019aide d\u2019un smartphone connect\u00e9 via un module plug-in LiFi. De plus en plus d\u2019utilisations se pr\u00e9sentent pour LiFi sur la base du fait que la connexion optique sans fil est \u00e0 l\u2019abri des interf\u00e9rences RF et est \u00e9galement consid\u00e9r\u00e9e comme plus priv\u00e9e car elle ne sort pas des murs.<\/span><\/p>\n

\u00abEn un an, nous sommes pass\u00e9s d\u2019un d\u00e9bit de donn\u00e9es de 43 Mo\/s \u00e0 1 Gbit\/s et nous avons consid\u00e9rablement r\u00e9duit la taille de nos composants optiques\u00bb, a d\u00e9clar\u00e9 Banham, montrant le smartphone \u00e9quip\u00e9 de LiFi plac\u00e9 \u00e0 c\u00f4t\u00e9 du PC HP avec LiFi int\u00e9gr\u00e9. \u00ab\u00a0Et cela dans un environnement compl\u00e8tement bourr\u00e9 de RF\u00a0\u00bb, a-t-il ajout\u00e9, \u00e9voquant les milliers de visiteurs de MWC essayant tous de se connecter au WiFi en m\u00eame temps.<\/span><\/p>\n

\u00e0 suivre: le LiFi sera partout dans 2 \u00e0 3 ans<\/p>\n

 <\/p>\n

\n

 <\/p>\n

\u00abNous avons maintenant les bons composants, \u00e0 la bonne taille et au bon co\u00fbt, pour pouvoir discuter avec les grands constructeurs OEM de l\u2019int\u00e9gration de LiFi sur leur feuille de route\u00bb, a d\u00e9clar\u00e9 le PDG. Nous n\u2019avons pas eu la possiblilit\u00e9 de voir les composants optiques discrets (\u00e9metteur et r\u00e9cepteur IR) car leur packaging et leur taille r\u00e9els \u00e9taient jug\u00e9s trop sensibles pour \u00eatre divulgu\u00e9s \u00e0 la presse, mais Banham avait les pi\u00e8ces pr\u00eates \u00e0 \u00eatre pr\u00e9sent\u00e9es aux clients cl\u00e9. \u201cToutes les grandes marques nous interrogent sur l’int\u00e9gration, la QoS est un gros goulot d’\u00e9tranglement pour les op\u00e9rateurs\u201d a-t-il ajout\u00e9.<\/span><\/p>\n

 <\/p>\n

\"\"
Example of a LiFi infrastructure.<\/figcaption><\/figure>\n

 <\/p>\n

\u00ab\u00a0Nous sommes propi\u00e9taires de la conception de nos composants optiques, nous avons notre sauce secr\u00e8te pour emballer le photocapteur avec l’\u00e9metteur et le circuit analogique, et nous allons les int\u00e9grer davantage\u00a0\u00bb, a encore d\u00e9clar\u00e9 le PDG.<\/span><\/p>\n

La norme IEEE 802.11bb pour la communication par ondes lumineuses devrait \u00eatre ratifi\u00e9e en 2021, les ASIC seront ensuite con\u00e7us pour piloter les produits LiFi et pureLiFi devrait int\u00e9grer tous les composants n\u00e9cessaires entre 2021 et 2022 afin de pouvoir exp\u00e9dier des p\u00e9riph\u00e9riques en volume dans environ trois ans. <\/span><\/p>\n

En ce qui concerne le paysage concurrentiel, Banham a d\u00e9clar\u00e9 que le march\u00e9 de LiFi \u00e9tait encore en cours de cr\u00e9ation et que plus il y avait de concurrents, mieux c’\u00e9tait pour contribuer \u00e0 la croissance de la taille du march\u00e9. \u00abMais, d\u2019apr\u00e8s ce que disent nos clients, nous sommes assez avanc\u00e9s en termes d\u2019int\u00e9gration et de d\u00e9bit de donn\u00e9es. Bien s\u00fbr, nous ne savons pas o\u00f9 en sont les autres \u00bb, a conclu le PDG.<\/span><\/p>\n

pureLiFi \u2013 www.purelifi.com<\/a><\/p>\n

 <\/p>\n

\u00e0 lire \u00e9galement: <\/strong><\/p>\n

Nouvelle \u00e8re pour le LiFi, avec la 2\u00e8me g\u00e9n\u00e9ration de Lucibel<\/a><\/p>\n

 <\/p>\n

 <\/p>\n

Related articles in English:<\/strong><\/p>\n

Lucibel and pureLiFi bring industrial-grade LiFi to market<\/a><\/p>\n

PureLiFi raises funds, refreshes management<\/a><\/p>\n

Fraunhofer HHI completes optical WiFi project<\/a><\/p>\n

Li-Fi achieves 224-Gbps data transmission speeds with room-scale coverage<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

En discutant avec le PDG de pureLiFi, Alistair Banham, lors du Mobile World Congress (MWC) \u00e0 Barcelone, nous avons pu avoir un aper\u00e7u de l’avenir du LiFi.<\/p>\n","protected":false},"author":22,"featured_media":93509,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[883],"tags":[892,907,915],"domains":[47],"ppma_author":[1149],"class_list":["post-93508","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologies","tag-ledlighting-fr","tag-optoelectronics-fr","tag-wireless-communications-fr","domains-electronique-eci"],"acf":[],"yoast_head":"Le LiFi est pr\u00eat pour l'integration de masse ...<\/title>\n<meta name=\"description\" content=\"En discutant avec le PDG de pureLiFi, Alistair Banham, lors du Mobile World Congress (MWC) \u00e0 Barcelone, nous avons pu avoir un aper\u00e7u de l'avenir du...\" \/>\n<meta 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